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NO.1
20210101	Review and Prospect of Agri-products Supply Chain Traceability Based on Blockchain Technology	SUN Chuanheng, YU Huajing, XU Daming, XING Bin, YANG Xintin	2021,52(1):1-13
20210102	Path Planning of Greenhouse Robot Based on Fusion of Improved A* Algorithm and Dynamic Window Approach	LAO Cailian, LI Peng, FENG Yu	2021,52(1):14-22
20210103	Recognition and Localization Method of Tomato Based on SOM-K-means Algorithm	LI Han, TAO Hanxiao, CUI Lihao, LIU Dawei, SUN Jiantong, ZHANG Man	2021,52(1):23-29
20210104	Path Recognition of Orchard Visual Navigation Based on U-Net	HAN Zhenhao, LI Jia, YUAN Yanwei, FANG Xianfa, ZHAO Bo, ZHU Licheng	2021,52(1):30-39
20210105	Effect of Plant Protection UAVs Downwash on Crop Canopy	TIAN Zhiwei, XUE Xinyu, XU Yang, YANG Fengbo, SUN Zhu	2021,52(1):40-48
20210106	Design and Experiment of Plant Protection Opener Suspender Combination Device Based on Sturgeon Head Curve	SUN Wenfeng, LIU Haiyang, FU Tianpeng, HE Yue, WANG Runtao, WANG Fulin	2021,52(1):49-61
20210107	Design and Experiment of Orchard Double Row Ditching-fertilizer Machine with Automatic Depth	ZHANG Hongjian, XU Chunbao, LIU Shuangxi, JIANG Hao, ZHANG Chengfu, WANG Jinxing	2021,52(1):62-72
20210108	Design and Application of Three-pulley Noncircular Synchronous Belt Transmission Test Rig	SUN Xincheng, CHEN Jianneng, WU Chuanyu, XIAO Dadu, YE Jun	2021,52(1):73-81
20210109	Design and Test of Impurity Removal Device of Potato Receiving Hopper	Lü Jinqing, DU Changlin, LIU Zhongyuan, LI Jicheng, LI Zihui, LI Zhongyuan	2021,52(1):82-90，61
20210110	Online Monitoring Method of Mechanized Soybean Harvest Quality Based on Machine Vision	CHEN Man, NI Youliang, JIN Chengqian, XU Jinshan, ZHANG Guangyue	2021,52(1):91-98
20210111	Design and Test of Static Sliding Cut Angle Constant Cutting Machine for Chain Oil Sunflower Harvester Header	LIU Yang, HUANG Xiaomao, MA Lina, ZONG Wangyuan, ZHAN Guangchao, LIN Zixin	2021,52(1):99-108
20210112	Design and Test of Axial-flow Peanut Picking and Harvesting Machine	WANG Bokai, HU Zhichao, CAO Mingzhu, ZHANG Peng, YU Zhaoyang, ZHANG Chong	2021,52(1):109-118，98
20210113	Improved Design and Experiment of Collector for Corn Whole Plastic Film Mulching on Double Ridges	WANG Jiuxin, ZHAO Wuyun, LIU Xiaolong, DAI Fei, XIN Shanglong, WU Zhengwen	2021,52(1):119-128
20210115	Identification Method of Rice Bacterial Leaf Streak Based on Random Forest	YUAN Peisen, CAO Yifei, MA Qianli, WANG Haoyun, XU Huanliang	2021,52(1):139-145，208
20210116	Estimation Algorithm of Leaf Shape Parameters of Scirpus sibiricum Based on MRE-PointNet and Autoencoder Model	WANG Haoyun, XIAO Haihong, MA Shihang, CHEN Ling, WANG Jiangbo, XU Huanliang	2021,52(1):146-153
20210117	Hyperspectral Image Classification Method with Small Sample Set Based on Adaptive Dictionary	HU Xiaohong, SI Haiping	2021,52(1):154-161
20210118	Unsupervised GMM for Rice Segmentation with UAV Images Based on Lab Color Space	CAO Yingli, LIN Mingtong, GUO Zhonghui, XIAO Wen, MA Dianrong, XU Tongyu	2021,52(1):162-169
20210119	Modeling of Canopy Structure of Field-grown Maize Based on UAV Images	ZHU Binglin, LI Min, LIU Fusang, JIA Aobo, MAO Xiu, GUO Yan	2021,52(1):170-177
20210120	Super-resolution Reconstruction of DEM in Mountain Area Based on Deep Residual Network	ZHANG Hongming, QUAN Kai, YANG Ya’nan, YANG Jiangtao, CHEN Huan, GUO Weiling	2021,52(1):178-184
20210121	Named Entity Recognition of Chinese Agricultural Text Based on Attention Mechanism	ZHAO Pengfei, ZHAO Chunjiang, WU Huarui, WANG Wei	2021,52(1):185-192
20210122	Detection Method for Fertilizing Information of Group Duck Eggs Based on Deep Learning	LI Qingxu, WANG Qiaohua, XIAO Shijie, GU Wei, MA Meihu	2021,52(1):193-200
20210123	Recognition of Aggressive Behaviour in Group-housed Pigs Based on ALR-GMM	LIU Dong, HE Dongjia, CHEN Chen, STEIBEL Juan, SIEGFORD Janice, NORTON Tomas	2021,52(1):201-208
20210124	Relationship between Change of Ecological Spatial Pattern and Land Surface Temperature in Beijing-Tianjin-Hebei Urban Agglomeration	WANG Ge, YU Qiang, YANG Di, ZHAO Xiaoting, ZHAO Guifang, YUE Depeng	2021,52(1):209-218
20210125	Ecospatial Network Optimization in Ordos Based on LMBA Strategy	HOU Hongbing, GUO Hongqiong, YU Qiang, MAO Xueqing, LONG Qianqian, YUE Depeng	2021,52(1):219-227
20210126	Effects of Irrigation Amount on Soil Water and Salt Distribution and Summer Maize Yield under Deeply Buried Straw	ZHANG Wanfeng, YANG Shuqing, JIN Yahong, LOU Shuai, LIU Peng	2021,52(1):228-237
20210127	Effects of Cycle Irrigation with Brackish and Fresh Water and Biochar on Water and Salt Transports of Coastal Saline Soil	HUANG Mingyi, ZHANG Zhanyu, XU Hui, ZHAI Yaming, WANG Ce, ZHU Chengli	2021,52(1):238-247
20210128	Response and Simulation of Farmland Water-Salt Transport and Growth of Crops to Deficit Drip Irrigation	BO Liyuan, ZHAO Yin, MAO Xiaomin, CHEN Shuai	2021,52(1):248-255，237
20210129	Effects of Irrigation and Drainage Modes on Crop Water Footprint in Rice Production	WU Mengyang, CAO Xinchun, REN Jie	2021,52(1):256-262
20210130	Simulation on Variation Characteristics of Soil Water Content under Conservation Tillage	WANG Jun, LI Guang, NIE Zhigang, LIU Qiang, YAN Lijuan	2021,52(1):263-274
20210131	Analysis of Thermal Conductivity and Temperature Variation Characteristics of Seasonal Snow in Northeast China	WANG Enliang, FU Xiang, HAN Hongwei, XIE Fei, ZHUANG Feng	2021,52(1):275-285
20210132	Experiment on Pine Pyrolysis Based on Semi-coke Catalyzed by La	NIU Yonghong, ZHANG Jun, CAI Yaoyao, WANG Wencai, LI Yike, YANG Zhanfeng	2021,52(1):286-293
20210133	Enzymatic Hydrolysis Characteristics of Cellulose in AFEX Pretreated Corn Stover	LI Junbao, LU Minsheng, ZHANG Haiyan, HAN Lujia	2021,52(1):294-302
20210134	Design and Experiment of Status Detection of Greenhouse Ventilation Devices	QIN Linlin, HUANG Yunmeng, WU Gang, SHI Chun	2021,52(1):303-311
20210135	Regulation Model Research of Nutrient Solution Based on Support Vector Machine Regression	CUI Yongjie, WANG Minghui, ZHANG Xinyu, NING Pucai, CUI Gongpei, WANG Qi	2021,52(1):312-323
20210136	Design and Test of Automatic Mixing and Control Device for Micro Sample in Raman Detection System	YAN Shuai, LI Yongyu, PENG Yankun, HAN Donghai, LIU Yachao	2021,52(1):324-332
20210137	Detection Technology for Fish Storage Method Based on Single-chip Computer System and Biological Impedance	SHEN Huixing, AO Hanxiao, PAN Huiyao, ZHANG Tiantai, TENG Zhuoran, ZHOU Mei	2021,52(1):333-337
20210138	Design and Parameter Optimization of Fresh Lotus Seeds Peeling Machine	XU Xieqing, DING Weimin, ZHANG Wanli, LIU Muhua	2021,52(1):338-349
20210139	Mechanism of Infrared Radiation on Dehydration of Carrot Slices	LIU Yuhui, WANG Xiangyou, WEI Zhongcai	2021,52(1):350-359
20210140	Enzymatic Synthesis of Medium- and Long-chain Triacylglycerols Based on Perilla Oil and MCTs	HUANG Zhaoxian, WANG Manyi, SUN Chengguo, WANG Fengyan, WANG Xiangyu, JIANG Lianzhou	2021,52(1):360-366，359
20210141	Effect of Protein and Sucrose Ester Interfacial Interaction on Destabilization of Fat Globules at Low Temperatures in Ice Cream Emulsions	CHENG Jinju, YAN Tingsheng, DUDU O E, ZHANG Jingjing, LI Aili, YU Dianyu	2021,52(1):367-374
20210142	Load Extrapolation Method Based on Adaptive Bandwidth Kernel Density Estimation	NIU Wentie, CAI Fuyou, FU Jingjing	2021,52(1):375-384
20210143	Mechanical Properties of Tire during Static Steering Based on Offset Steering Shaft	ZHOU Fuyang, GUO Kangquan, LI Yan, DANG Xiaoxuan	2021,52(1):385-392，417
20210144	Error Modeling Analysis and Calibration of Semi-symmetrical Three-translation Delta-CU Parallel Mechanism	MENG Qingmei, LI Jiayu, LI Ju, DENG Jiaming, SHEN Huiping	2021,52(1):393-400
20210145	Dynamic Modeling and Vibration Simulation of Spatial Flexible Closed-chain Robot	ZHANG Qingyun, ZHAO Xinhua, LIU Liang, DAI Tengda	2021,52(1):401-409
20210146	Design of Chemical Reaction Self-driven Rolling Robot	HE Xuetao, LIU Youzhi, JIAO Zhiwei, YU Yuan, YANG Weimin, MA Haopeng	2021,52(1):410-417
20210147	Statics and Kinematic Characteristics Simulation of 4-DOF Hybrid Antenna Mechanism for Design	ZHANG Guoxing, GUO Jinwei, HOU Yulei, ZENG Daxing	2021,52(1):418-426

NO.2
20210201	Research Status and Prospect of Plot-sowing Equipment and Technology	SHANG Shuqi, WU Xiufeng, YANG Ranbing, LI Guoying, YANG Xiaolong, CHEN Dongquan	2021,52(2):1-20
20210202	Smooth JPS Path Planning and Trajectory Optimization Method of Mobile Robot	HUANG Jianmeng, WU Yuxiong, LIN Xiezhao	2021,52(2):21-29，121
20210203	Design and Experiment on Pneumatic Flexible Gripper for Picking Globose Fruit	LIU Xiaomin, TIAN Debao, SONG Maozheng, GENG Dexu, ZHAO Yunwei	2021,52(2):30-43
20210204	Seed Location Prediction Method of Maize High-height Precision Planting Based on Satellite Positioning	YAN Bingxin, FU Weiqiang, WU Guangwei, XIAO Yuejin, MENG Zhijun	2021,52(2):44-54
20210205	Design and Experiment of Bionic Rotary Blade Based on Claw Toe of Gryllotalpa orientalis Burmeister	XIAO Maohua, WANG Kaixin, YANG Wang, WANG Weichen, JIANG Feng	2021,52(2):55-63
20210206	Design of Planter Mechanical Clutch Based on Principle of Reuleaux Polygon	SHI Naiyu, CHEN Haitao, ZOU Zhen, WEI Zhipeng, ZHANG Yanlong, ZHU Yifan	2021,52(2):64-74
20210207	Design and Test on Centralized Metering Seed Feeding Device of Air-assisted Planter for Rapeseed	WANG Lei, LIAO Yitao, LIAO Qingxi, QI Tianxiang, ZHANG Qingsong, WANG Baoshan	2021,52(2):75-85
20210208	Design and Experiment of Low-resistance Soil Loosening Shovel for Cutting Roots and Reseeding in Perennial Alfalfa Field	MA Wenpeng, YOU Yong, WANG Decheng, HU Jianing, HUAN Xiaolong, ZHU Lu	2021,52(2):86-95，144
20210209	Design and Experiment of Multi-stage Separation Buffer Potato Harvester	ZHANG Zhaoguo, WANG Haiyi, LI Yanbin, YANG Xi, IBRAHIM Issa, ZHANG Zhendong	2021,52(2):96-109
20210210	Design and Experiment of In-situ Fertilizer Mixing Integrated Digging and Backfilling Planter for Fruit Tree	YUAN Jin, YIN Ranguang, LIU Gong, LIU Xuemei, MAO Zhiquan	2021,52(2):110-121
20210211	Design and Experiment of Measurement and Control System for Alfalfa Conditioning Test Bench	SONG Zhanhua, XING Shulun, WANG Zheng, TIAN Fuyang, WANG Fengde, LI Fade	2021,52(2):122-134
20210212	Design and Experiment on Belt-type Curl-up Film Device for Residual Plastic Film Recycling Machine	YANG Songmei, CHEN Xuegeng, YAN Limin, MO Yisong, JIANG Deli, ZHANG Huiming	2021,52(2):135-144
20210213	Design and Experiment on Shoveling Device of Pig Manure Organic Fertilizer by Hermetia illucen Transforming Based on Bucket-wheel Mechanism	PENG Caiwang, HE Xi, SUN Songlin, SONG Shisheng, XIANG Yang, XU Daojun	2021,52(2):145-156
20210214	Formation and Evolution Mechanism of Tip Leakage Vortex in Axial Flow Pump and Vortex Cavitation Analysis	ZHANG Hu, ZUO Fengyuan, ZHANG Desheng, SHI Weidong	2021,52(2):157-167
20210215	Protection Zoning of Cultivated Land Based on Form-Structure-Function Multidimensional Evaluation System	LIU Huifang, BI Rutian, GUO Yonglong, WANG Jin	2021,52(2):168-177，354
20210216	Estimation of Nitrogen Content in Walnut Canopy Based on UAV Remote Sensing Image	WANG Xinmei, ZHANG Jinsong, MENG Ping, YANG Hongguo, SUN Sheng	2021,52(2):178-187
20210217	Estimation of Potato Plant Height and Above-ground Biomass Based on UAV Hyperspectral Images	LIU Yang, FENG Haikuan, HUANG Jue, SUN Qian, YANG Fuqin, YANG Guijun	2021,52(2):188-198
20210218	Remote Sensing Classification of Autumn Crops Based on Hybrid Feature Selection Model Combining with Relief F and Improved Separability and Thresholds	WANG Gengze, JIN Hailiang, GU Xiaohe, YANG Guijun, FENG Haikuan, SUN Qian	2021,52(2):199-210
20210219	Detection of Moisture Content in Lettuce Canopy Based on Hyperspectral Imaging Technique	LI Hong, ZHANG Kai, CHEN Chao, ZHANG Zhiyang, LIU Zhenpeng	2021,52(2):211-217，274
20210220	Soil Moisture Measurement Sensor Research in Seeding Ditch Based on VIS-NIR	ZHANG Dongxing, LIU Jiang, YANG Li, CUI Tao, HE Xiantao, ZHANG Tianliang	2021,52(2):218-226
20210221	Non-destructive Monitoring of Plug Seedling Growth Process Based on Kinect Camera	WANG Jizhang, GU Rongrong, SUN Li, ZHANG Yun	2021,52(2):227-235
20210222	Poultry Egg Image Data Generating Based on Generative Adversarial Network	LI Qingxu, WANG Qiaohua, MA Meihu	2021,52(2):236-245
20210223	Spatio-temporal Variation of Paddy Soil Acidification and Its Response to Nitrogen Surplus in China	YE Yingcong, SUN Bo, LIU Shaogui, LI Wenxi, YANG Fan	2021,52(2):246-256
20210224	Spatial-temporal Variation of Soil Moisture Monitored Using AHFO under Drip Irrigation in Gravel Area	HU You, REN Ruiqi, LIU Yanfang, LI Min, HE Hailong, SI Bingcheng	2021,52(2):257-265
20210225	Analysis of One-dimensional Horizontal Absorption Characteristics and Water Movement Parameters of Magnetized Brackish Water	SHAN Yuyang, LI Xiaoju, WANG Quanjiu, MA Chenguang, ZHANG Jihong, WEI Kai	2021,52(2):266-274
20210226	Effects of Drip Fertigation on Accumulation and Translocation of Dry Matter and Nitrogen together with Yield in Wheat	ZHANG Lixia, YANG Yonghui, YIN Jun, WU Jicheng, PAN Xiaoying	2021,52(2):275-282，319
20210227	Effects of Straw Mulching on Soil Water-salt Transportation and Water Use Efficiency of Maize under Furrow Irrigation	FAN Leilei, SHI Haibin, LI Ruiping, MIAO Qingfeng, WANG Sinan, PEI Wenwu	2021,52(2):283-293
20210228	Prediction Model of Root Soil Moisture Content of Winter Wheat Based on IBAS-BP Algorithm	XU Jinghui, LIU Zhengguang, ZHOU Yubo	2021,52(2):294-299
20210230	Design and Test of Portable Red Globe Grape Extraction Multi-quality Visible/Near Infrared Detector	GAO Sheng, WANG Qiaohua, SHI Hang, LI Qingxu	2021,52(2):308-319
20210231	Optimization Design and Experiment on Finned Double Plates Rice Moisture Content Measuring Device	WAN Lin, TANG Hongyu, MA Guangyu, CHE Gang, ZOU Dandan, SUN Wensheng	2021,52(2):320-328
20210232	Real-time Semantic Segmentation of Sheep Skeleton Image Based on Generative Adversarial Network and ICNet	ZHAO Shida, WANG Shucai, BAI Yu, HAO Guangzhao, TU Benshuai	2021,52(2):329-339
20210233	Quantitative Determination of Fatty Acid Value of Flour Based on Fusion of Olfactory and Spectral Technique	JIANG Hui, LIU Tong, CHEN Quansheng	2021,52(2):340-345
20210234	Characterization of Dissociation-association Behavior and Self-assembly Nanoparticles of Soybean Lipophilic Protein by Heating Induction	SUN Bingyu, LIU Linlin, SHI Yanguo, ZHU Xiuqing, ZHANG Na, ZENG Jianhua	2021,52(2):346-354
20210235	Flavor Control of Soy Protein Isolate by GC-IMS	SHI Yuqiang, LIU Xiqian, LI Shunxiu, MA Jun, LIU Jun, QU Lingling	2021,52(2):355-363
20210236	Effects of Complexation with EGCG on Structural and Functional Properties of Soybean Protein Treated by Ultrasound-assisted Alkali	LI Yang, YAN Shizhang, XU Jingwen, XIE Fengying, WU Lichun, QI Baokun 1	2021,52(2):364-370
20210237	Starting Control Method for Power Shift Tractor Employing Time-varying Disturbance Rejection	FU Shenghui, YANG Zihan, DU Yuefeng, LI Zhen, MAO Enrong, ZHU Zhongxiang	2021,52(2):371-380
20210238	Knowledge Organization and Knowledge Base System of Combine Harvester	LIU Hongxin, LI Jinlong, GUO Lifeng, ZHANG Guangfu	2021,52(2):381-393
20210239	Dynamic Modeling and Precision Analysis of Parallel Vibrating Screen with One-translation and Two-rotation	SHEN Huiping, XIAO Sijin, YOU Jingjing, YANG Tingli	2021,52(2):394-400
20210240	Trajectory Tracking and Vibration Suppression of Rigid-Flexible Coupling Spatial Closed-chain Robot	ZHANG Qingyun, ZHAO Xinhua, LIU Liang, DAI Tengda	2021,52(2):401-407，415
20210241	Topological Design of Large-displacement Compliant Mechanisms Considering Global Stress Constraints	ZHAN Jinqing, PENG Yiping, LUO Zhen, LIU Min	2021,52(2):408-415
20210242	Analysis and Compensation of End Position Error of Rigid-Flexible Coupling Serial Manipulator	TAN Yuesheng, ZHAN Denghui, ZHANG Penghao	2021,52(2):416-426

NO.3
20210301	Development and Prospect in Environment-friendly Pesticide Sprayers	ZHENG Jiaqiang, XU Youlin	2021,52(3):1-16
20210302	Design of On-line Seed Spacing Monitoring and Miss Seeding Warning System for Maize Precision Planting	YANG Shuo, WANG Xiu, GAO Yuanyuan, CHEN Liping, ZHAI Changyuan, DOU Hanjie	2021,52(3):17-24，35
20210303	Design and Experiment of Automatic Width Control Row Cleaners	WANG Qi, TANG Han, ZHOU Wenqi, WANG Jinwu	2021,52(3):25-35
20210304	Combined Row Cleaners Research with Side Cutter and Stubble Clean Disk of Corn No-till Seeder	CAO Xinpeng, WANG Qingjie, LI Hongwen, HE Jin, LU Caiyun	2021,52(3):36-44
20210305	Design and Experiment of Rectifier for Multi-stage Lateral Movement of Corn Straw	HOU Shouyin, ZOU Zhen, WEI Zhipeng, JI Wenyi, CHEN Haitao	2021,52(3):45-56
20210306	Design and Experiment of Rotation Adjustment and Automatic Locking Device of Bi-directional Ridger for Paddy Field	WANG Jinfeng, WENG Wuxiong, JU Jinyan, CHEN Xinsheng, LIU Junlin, TANG Han	2021,52(3):57-67，98
20210307	Performance and Design Parameter Definition on Puddling Knife Using Reverse Engineering	DING Qishuo, Lü Xumin, SUN Kerun, LI Yinian, HE Ruiyin, WANG Xiaochan	2021,52(3):68-74
20210308	Design and Discrete Element Simulation of Interactive Layered Subsoiler with Maize Straw Returned to Filed	ZHAO Shuhong, LIU Hanpeng, YANG Chao, YANG Luoluo, GAO Lianlong, YANG Yueqian	2021,52(3):75-87
20210309	Design and Experiment of UAV Fertilization Spreader System for Rice	REN Wanjun, WU Zhenyuan, LI Mengliang, LEI Xiaolong, ZHU Shilin, CHEN Yong	2021,52(3):88-98
20210310	Precision Fertilization Control System Research for Solid Fertilizers Based on Incremental PID Control Algorithm	ZHANG Jicheng, YAN Shichao, JI Wenyi, ZHU Baoguo, ZHENG Ping	2021,52(3):99-106
20210311	Design and Experiment of Self-propelled Pea Windrower	LI Jinfeng, ZHAO Jiyun, LIU Siyao, HOU Xiuning, CHEN Xiang’an, ZHANG Xuemin	2021,52(3):107-116
20210312	Optimization Design and Experiment on Small Cutting and Beating Machine of King Grass	HUAN Xiaolong, YOU Yong, WANG Decheng, ZHANG Yonglu, MA Wenpeng, HUI Yunting	2021,52(3):117-126
20210313	Parameters Calibration of Discrete Element Model for Corn Stalk Powder Compression Simulation	WANG Weiwei, CAI Danyan, XIE Jinjie, ZHANG Chunling, LIU Lichao, CHEN Liqing	2021,52(3):127-134
20210314	Optimization Design and Experiment of Auto-adaptive Profiling Sweet Potato Peeler	YU Guohong, ZHENG Hang, XUE Xianglei	2021,52(3):135-142
20210315	Design and Experiment of On-line Detection Device for Capacitive Paddy Rice Moisture Content of Combine Harvester	WANG Jinwu, TANG Tianyong, TANG Han, XU Changsu, ZHOU Wenqi, WANG Qi	2021,52(3):143-152
20210316	Design and Experiment of Real-time Detection and Sorting Device for Maize Seeds	MENG Fanjia, LUO Shi, SUN Hong, LI Minzan	2021,52(3):153-159，177
20210317	Grain Yield Prediction of Winter Wheat Using Multi-temporal UAV Based on Multispectral Vegetation Index	CHENG Qian, XU Honggang, CAO Yinbo, DUAN Fuyi, CHEN Zhen	2021,52(3):160-167
20210318	Estimation of Summer Maize Yield Based on Bi-variables and Particle Filter Assimilation Algorithm	WANG Pengxin, HU Yajing, LI Li, QIAO Chen	2021,52(3):168-177
20210319	Quantitative Evaluation of Sugar Beet Plant Height Based on UAV-RGB and UAV-LiDAR	WANG Qing, CHE Yingpu, CHAI Honghong, SHAO Ke, LI Baoguo, MA Yuntao	2021,52(3):178-184
20210320	Crop Classification Method of UVA Multispectral Remote Sensing Based on Deep Semantic Segmentation	YANG Shuqin, SONG Zhishuang, YIN Hanping, ZHANG Zhitao, NING Jifeng	2021,52(3):185-192
20210321	Quantitative Inversion of Water Content of Plant Components in Winter Wheat Based on Wavelet Technology	LI Chen, WANG Yancang, LI Xuqing, YANG Xiufeng, GU Xiaohe	2021,52(3):193-201
20210322	Estimation of Chlorophyll Content of Epipremnum aureum Based on Optical Characteristic Parameter Inversion	WANG Haoyun, CAO Xuelian, SUN Yunxiao, YAN Mingzhuang, WANG Jiangbo, XU Huanliang	2021,52(3):202-209
20210323	Corn Disease Recognition under Complicated Background Based on Improved Convolutional Neural Network	FAN Xiangpeng, ZHOU Jianping, XU Yan, PENG Xuan	2021,52(3):210-217
20210324	Hyperspectral Estimation of Heavy Metal Contents in Black Soil Region	LIN Nan, LIU Hanlin, MENG Xiangfa, LIU Haiqi, YANG Jiajia	2021,52(3):218-225
20210325	Tree Species Classification of Power Line Corridor Based on Multi-source Remote Sensing Data	WANG Ruirui, LI Wenjing, SHI Wei, SU Tingting	2021,52(3):226-233
20210326	Design and Simulation of Long-endurance and Light Agricultural Remote Sensing Fixed-wing UAV	ZHU Hang, WANG Yue, LAN Yubin, ZHANG Cui, LI Keyu	2021,52(3):234-242
20210327	Automatic Detection of Dairy Cow’s Eye Temperature Based on Thermal Infrared Imaging Technology and Skeleton Tree Model	HE Dongjian, SONG Ziqi	2021,52(3):243-250
20210328	Pig Diet Behavior Detection Method Based on YOLOv4	LI Juxia, LI Yanwen, NIU Fan, LI Rong, ZHANG Tao, JING Bing	2021,52(3):251-256
20210329	Rice Knowledge Text Classification Based on Deep Convolution Neural Network	FENG Shuai, XU Tongyu, ZHOU Yuncheng, ZHAO Dongxue, JIN Ning, WANG Haoriqin	2021,52(3):257-264
20210330	Spatial-temporal Pattern Analysis of Cultivated Land Multi-functional Coupling Coordination Degree in Shandong Province	LU Chang, GENG Hao, LIU Rui, Lü Yongqiang	2021,52(3):265-274
20210331	Construction of Municipal Ecological Space Network Based on MCR Model	GUO Jiaxin, HU Zhenqi, LI Haixia, LIU Jinlan, ZHANG Xue, LAI Xiaojun	2021,52(3):275-284
20210332	Feature Parameters of Evapotranspiration Estimation Model for Winter Wheat and Summer Maize Based on Lysimeter Monitoring System	CAI Jiabing, WANG Yuying, LIU Yuchun	2021,52(3):285-295
20210333	Estimation of Maize Evapotranspiration Based on Field Continuous Monitoring System in Site and Sentinel-2 Data	JIANG Lei, CAI Jiabing, ZHANG Baozhong, XU Di, WEI Zheng	2021,52(3):296-304
20210334	Continual Influences of Applying Biochar on Soil Improvements in Sloping Farmland of Black Soil Region in Northeast China	WEI Yongxia, XIAO Jingping, WANG He, SHI Yun, LIU Hui	2021,52(3):305-314
20210335	Effects of Irrigation and Nitrogen Interaction on Water and Fertilizer Use Efficiency and Economic Benefits of Winter Wheat	CONG Xin, ZHANG Lizhi, XU Zhenghe, PANG Guibin, FENG Yanming, ZHAO Dengliang	2021,52(3):315-324
20210336	Fuel Characteristics of Reed Stalk Hydrochar under Different Dosages of Bean Curd Wastewater	GUO Shuqing, DONG Xiangyuan, CHEN Xiang, WANG Shuzhong, GAO Xinjie, ZHANG Hengrui	2021,52(3):325-330
20210337	Authenticity and Adulteration Detection of Camellia Oil Based on LF-2D-NMR	WANG Xin, FU Libin	2021,52(3):331-340，372
20210338	Structure and Flexibility Analysis of Interface Protein in Protein Emulsion	ZHU Ying, ZHAO Siming, WANG Dongmei, JIANG Lianzhou, WANG Zhongjiang, FAN Zhijun	2021,52(3):341-349
20210339	Effect of Cavitation Jets on Structure and Function of Okara Insoluble Dietary Fiber	WU Changling, CHEN Peng, LI Shunxiu, JIANG Lianzhou, WANG Zhongjiang, LIU Jun	2021,52(3):350-356
20210340	Tibetan Sheep Meat Energy Metabolism, Apoptosis and Tenderization during Postmortem Aging after H2O2 Treatment	SHI Xixiong, YUE Jianwei, ZHANG Pan’gao, TIAN Zhu, CHEN Cheng, MA Xuyue	2021,52(3):357-363
20210341	Extrapolation of Tractor PTO Torque Load Spectrum Based on Automated Threshold Selection with FDR	WANG Yu, WANG Ling, Lü Dongxiao, WEN Changkai, WANG Shumao	2021,52(3):364-372
20210342	Fatigue Life Analysis of Tractor Steering Drive Axle Housing Based on Field Measured Loads	ZHAO Xueyan, ZHANG Qingyue, WEN Changkai, YIN Yiyong, SONG Zhenghe	2021,52(3):373-381
20210343	Kinematic Parameters Calibration Method of Serial Robot Based on ZRM-MDH Model Transformation	QIAO Guifang, WAN Qi, Lü Zhongyan, KANG Chuanshuai, SUN Dalin, WEN Xiulan	2021,52(3):382-389
20210344	Innovation Design and Prototype System of Variable Freedom Mechanism Based on Evolution Theory	HUA Ertian, LU Hao, LI Shenghui, SHEN Yongkang, TANG Shouwei	2021,52(3):390-400
20210345	Dynamic Modeling and Analysis of Decoupling Punching Mechanism with Symbolic Positive Position	SHEN Huiping, HUANG Kaiwei, DENG Jiaming, YOU Jingjing, YANG Tingli	2021,52(3):401-409
20210346	Design and Motion Simulation of Wriggling Parallel Mechanism for Collapsible Pipeline	ZHANG Chunyan, ZHU Jinyi, LU Chenhui	2021,52(3):410-417
20210347	Design and Test of High Precision Thermostat	ZHANG Kaixing, LI Ke, ZHANG Kaifeng, XU Zhenzhen, XU Fangpeng, LIU Xianxi	2021,52(3):418-426

NO.4
20210401	Critical Review of Applications of Discrete Element Method in Agricultural Engineering	ZENG Zhiwei, MA Xu, CAO Xiulong, LI Zehua, WANG Xicheng	2021,52(4):1-20
20210402	Design and Experiment of Twist-comb End Effector for Picking Camellia Fruit	WU Delin, YUAN Jiahao, LI Chao, JIANG Shan, DING Da, CAO Chengmao	2021,52(4):21-33
20210403	Structure Parameter Optimization and Experiment of Orchard Platform Based on Workspace	FAN Guiju, LI Zhao, MAO Wenhua, LOU Wei, LIANG Zhao, JIANG Honghua	2021,52(4):34-42，265
20210404	Design and Test on Distributor Device of Air-assisted Centralized Metering Device for Rapeseed and Wheat	WANG Lei, LIAO Yitao, WAN Xingyu, XIAO Wenli, WANG Baoshan, LIAO Qingxi	2021,52(4):43-53
20210405	Simulation and Test of Seed Velocity Coupling in Seed Tube of Pneumutic Seed Metering Device	LI Yanjun, LIU Rui, LIU Chunxiao, LIU Lijing	2021,52(4):54-61，133
20210406	Optimization Design and Test of Suction Derformance of Air Suction Cylinder Type Precise Seeding Device for Maize with Plant Material Bowl-tray	ZHANG Kun, YI Shujuan, LIU Haijun, SUN Hao, MA Yongcai	2021,52(4):62-69
20210407	Design and Experiment of Electric Control Cone Type Vegetable Seeder	WANG Fangyan, SUN Guangquan, ZHANG Qin	2021,52(4):70-79
20210408	Design and Experiment on Collecting and Removing Device for Profile Modeling Residual Plastic Film Collector	WANG Zhaoyu, CHEN Xuegeng, YAN Limin, JIANG Deli, WANG Ming’en	2021,52(4):80-90
20210409	Design and Experiment of Curved-tooth Oblique Type Inter-row Weeding Device for Paddy Field	WANG Jinwu, MA Xiaochi, TANG Han, WANG Qi, WU Yipeng, ZHANG Zhenjiang	2021,52(4):91-100
20210410	Parameters Calibration of Discrete Element for Deep Application of Bulk Manure in Xinjiang Orchard	HAN Shujie, QI Jiangtao, KAN Za, LI Yaping, MENG Hewei	2021,52(4):101-108
20210411	Design and Experiment of Four-channel Fully Automatic Shelling Machine for Ripe Fresh Camellia oleifera Fruit	TANG Jingyu, WANG Dong, KOU Xin, QU Zhenxing, XU Kesheng	2021,52(4):109-116
20210412	Design and Test of Double Duct System of Air-screen Separating and Cleaning Machine for Flax Threshing Material	DAI Fei, FU Qiufeng, ZHAO Wuyun, SHI Ruijie, SONG Xuefeng, ZHANG Shilin	2021,52(4):117-125，247
20210413	Design and Experiment of Crawler-type Grass Belt Harvester in Forest	ZHU Lu, WANG Decheng, YOU Yong, WU Bei, MA Wenpeng, HUAN Xiaolong	2021,52(4):126-133
20210414	Design and Experiment of Roller Crushing Device of King Grass Harvester	YOU Yong, WANG Hongda, HUAN Xiaolong, WANG Decheng, KANG Chenchen, YE Bingnan	2021,52(4):134-142
20210415	3D Start-up Transition Process of Full Flow System for Shaft-extention Tubular Pump Station	XU Hui, GONG Yan, CAO Chunjian, CHEN Huixiang, KAN Kan, FENG Jian’gang	2021,52(4):143-151
20210416	Forest Ecological Network Construction and Structure Evaluation Based on Complex Network Theory in Bayi District of Tibet	LU Jie, WANG Ge, MA Jun, YU Qiang, GAO Tan, NIU Teng	2021,52(4):152-158
20210417	Optimization of Regional Territory Space Pattern Based on MCR-FLUS-Markov Model	LIN Yilin, ZHAO Junsan, CHEN Guoping, ZHANG Meng	2021,52(4):159-170，207
20210418	Hyperspectral Remote Sensing Monitoring of Chinese Chestnut Red Mite Insect Pests in UAV	MA Shuying, GUO Zengzhang, WANG Shuangting, ZHANG Kai	2021,52(4):171-180
20210419	Spectral STFT Analysis and Leaf Copper Ion Concentration Inversion of Maize Leaves under Copper Stress	MENG Fei, CUI Yu, FU Pingjie	2021,52(4):181-189
20210420	LAI Retrieving of Corn Canopy Based on SupReMe Image Reconstruction and Random Forest	SU Wei, YAO Chan, LI Ying, ZHANG Mingzheng, ZHAO Guoqiang, LIU Junming	2021,52(4):190-196；256
20210421	Inversion Method for Soil Water Content in Winter Wheat Root Zone with Eliminating Effect of Soil Background	ZHANG Zhitao, ZHOU Yongcai, YANG Shuai, TAN Chengxuan, LAO Congcong, XU Chonghao	2021,52(4):197-207
20210422	Detection Algorithm of Multiple Crop Row Lines Based on Machine Vision in Maize Seedling Stage	WANG Qiao, MENG Zhijun, FU Weiqiang, LIU Hui, ZHANG Zhenguo	2021,52(4):208-220
20210423	Detection Method of Maize Seedlings Number Based on Improved YOLO	ZHANG Hongming, FU Zhenyu, HAN Wenting, YANG Guang, NIU Dangdang, ZHOU Xinyu	2021,52(4):221-229
20210424	3D Measurement Method for Area of Irregular Plant Leaf Based on Structure from Motion	CHEN Hui, WANG Tingting, DAI Zuoxiao, HUANG Yunfeng	2021,52(4):230-238
20210425	Fine-grained Identification Research of Crop Pests and Diseases Based on Improved CBAM via Attention	WANG Meihua, WU Zhenxin, ZHOU Zuguang	2021,52(4):239-247
20210426	Beef Cattle Multi-target Tracking Based on DeepSORT Algorithm	ZHANG Hongming, WANG Run, DONG Peijie, SUN Hongguang, LI Shuqin, WANG Hongyan	2021,52(4):248-256
20210427	Instance Segmentation of Broiler Image Based on Attention Mechanism and Deformable Convolution	FANG Peng, HAO Hongyun, LI Tengfei, WANG Hongying	2021,52(4):257-265
20210428	Breeding White Feather Broiler Weight Estimation Method Based on Instance Segmentation	CHEN Jia, LIU Longshen, HEN Mingxia, TAI Meng, WANG Jintao, SUN Yuwen	2021,52(4):266-275
20210429	Design and Experiment of Automatic Pretreatment Platform for Soil Organic Matter Detection	HUANG Wei, SU Ning, WANG Dapeng, ZHANG Junqing, HU Xiaobo, WANG Rujing	2021,52(4):276-284
20210430	Forecasting Method of Hay Evapotranspiration Based on Illuminance	SU Baofeng, ZHANG Xudong, MI Zhiwen, DU Hejuan	2021,52(4):285-292，310
20210431	Irrigation Scheduling Optimization of Drip-irrigated without Plastic Film Cotton in South Xinjiang Based on AquaCrop Model	WANG Xingpeng, JIANG Fuchang, WANG Hongbo, CAO Hui, YANG Yingpan, GAO Yang	2021,52(4):293-301，335
20210432	Effect of Different Nitrogen Fertilizer Synergists, Water and Nitrogen Amount on Winter Wheat Yield	HU Tiantian, CUI Xiaolu, LI Mengyue, LU Junsheng, LUO Lihua, CHEN Shaomin	2021,52(4):302-310
20210433	Effects of Different Amendments on Soil Microorganisms and Yield of Processing Tomato in Saline Alkali Soil	QU Zhongyi, SUN Huihui, YANG Bo, GAO Xiaoyu, WANG Liming, WANG Liping	2021,52(4):311-318，350
20210434	Determination of Summer Maize Leaf Critical Nitrogen Dilution Curve Based on Leaf Area Index	LU Junsheng, GENG Chenming, CUI Xiaolu, LI Mengyue, HU Tiantian	2021,52(4):319-326
20210435	Monitoring System of Harmful Gas in Layer House Based on Improved Particle Swarm Optimization BP Neural Network	YANG Duanli, LI Jin, CHEN Hui, GENG Haochuan, WANG Dehe, ZHANG Ran	2021,52(4):327-335
20210436	Analysis on Characteristics and Electrochemical Properties of Durian Shell Hydrochar	GUO Shuqing, DONG Xiangyuan, ZHANG Hengrui	2021,52(4):336-341
20210437	Optical Properties of Carrot Slices during Infrared Drying	LIU Yuhui, LI Tengxun, WANG Xiangyou, WEI Zhongcai	2021,52(4):342-350
20210438	Effects of High-pressure Homogenization on Structural and Emulsifying Properties of Soybean Protein Thermal Aggregates	GUO Zengwang, GUO Ya’nan, LI Bailiang, JIANG Lianzhou, WANG Zhongjiang, LIU Jun	2021,52(4):351-358
20210439	Design and Experiment of Cruise Control System for Hydrostatic Transmission Tractor	ZHAO Chunjiang, WEI Chuansheng, FU Weiqiang, SHANG Yehua, ZHANG Guangqiang, CONG Yue	2021,52(4):359-365
20210440	Vision Calibration of Six Degree of Freedom Robot Based on Residual BP Neural Network	LI Guang, ZHANG Xiaofeng, YANG Jiachao, MA Qijie	2021,52(4):366-374
20210441	Dynamic of Cable-driven Continuum Robot with Nonlinear Friction Model	QI Fei, SHE Shigang, GAO Shuyuan, CHEN Bai, WU Hongtao	2021,52(4):375-383，401
20210442	Design and Analysis of Complete Shaking Force Balance of Stamping Mechanism Based on Finite Position Method	SHEN Huiping, NIE Yabiao, LI Ju, YANG Tingli	2021,52(4):384-391，426
20210443	Rigid Flexible Coupling Dynamic Modeling of Spatial Parallel Mechanism Based on Absolute Node Coordinate Formulation	CHEN Xiulong, CUI Mengqiang	2021,52(4):392-401
20210444	Experimental Investigation and Modeling of Force-Displacement Hysteresis of Pneumatic Muscles	MENG Deyuan, LI Shunli, YANG Lin, LI Aimin, TANG Chaoquan	2021,52(4):402-410
20210445	Performance Analysis and Test of Vortex Induced Vibration Piezoelectric Wind Harvester	KAN Junwu, LYU Peng, WANG Jin, ZHANG Zhonghua, FAN Chuntao, WANG Shuyun	2021,52(4):411-417
20210446	Assembly Accuracy Analysis and Process Optimization of Multi-sensitive Axes for Precision Optical Mechanical System	WU Wei, DENG Zhun, SHANG Jianzhong, LUO Zirong, CAO Yujun	2021,52(4):418-426

NO.5
20210501	Research Progress and Prospect of Strawberry Whole-process Farming Mechanization Technology and Equipment	LIU Jizhan, WU Shuo	2021,52(5):1-16
20210502	Winter Jujube Fruit Recognition Method Based on Improved YOLO v3 under Natural Scene	LIU Tianzhen, TENG Guifa, YUAN Yingchun, LIU Bo, LIU Zhiguo	2021,52(5):17-25
20210503	Identification and Localization of Weeds Based on Optimized Faster R-CNN in Cotton Seedling Stage	FAN Xiangpeng, ZHOU Jianping, XU Yan, LI Kaijing, WEN Desheng	2021,52(5):26-34
20210504	Design and Experiment of Pneumatic Punching High-speed Seedling Picking Device for Vegetable Transplanter	WANG Chao, LIU Cailing, LI Yonglei, SONG Jiannong, WANG Jicheng, DONG Xiangqian	2021,52(5):35-43，51
20210505	Design and Experiment of Sequential Seedling Trays Laying Mechanism Controlled by Double Cams	XIA Xudong, WANG Jian, ZHOU Qiaojun, ZHOU Yun, ZHOU Binsong, CHEN Jianneng	2021,52(5):44-51
20210506	Design and Test of Straw Gather-Mulch Device of Combined Precision Rapeseed Seeder	LIAO Yitao, LI Yuebin, LIAO Qingxi, FAN Wei, GAO Liping, CHEN Hui	2021,52(5):52-62
20210507	Design and Experiment of Land Leveling Blade Roller of Ditching and Rotary Tiller with Gradual Spiral Angle	ZHENG Kan, LI Yufei, XIA Junfang, LIU Guoyang, CHENG Jian, KANG Qixin	2021,52(5):63-73
20210508	Design and Experiment of Combined Cutting and Throwing Ditching Blade for Tea Garden	QIN Kuan, LIANG Xiaolong, CAO Chengmao, DING Weimin, WU Zhengmin, FANG Liangfei	2021,52(5):74-82
20210509	Mechanism Analysis of Pesticide Droplets Impacting Moving Liquid Film and Asymmetric Crown Behavior Formation	ZHAO Ke, WANG Yu, JIANG Yanlong	2021,52(5):83-91
20210510	Intelligent Design and Optimization System for Cleaning Device of Rice and Wheat Combine Harvester	LI Qinglin, SONG Yuying, YAO Chengjian, LI Wenbin, YUE Yingchao	2021,52(5):92-101
20210511	Design and Experiment of Potato-stone Separator Based on Airflow Suspension Technology	GENG Duanyang, SU Guoliang, WEI Zhongcai, TAN Delei, LI Xueqiang, LIU Yang	2021,52(5):102-110
20210512	Operation Mechanism Analysis and Parameter Optimization of Garlic Root Floating Cutting Device	YU Zhaoyang, HU Zhichao, YANG Ke, PENG Baoliang, ZHANG Yanhua, YANG Mingjin	2021,52(5):111-119
20210513	Design and Experiment of Hammer Spreading Mechanism of Cow Bedding Material Spreader	FAN Guoqiang, TENG Xiang, JIANG Junpeng, DONG Heyin, WANG Yuliang, QI Zicheng	2021,52(5):120-128
20210514	Maize Water Use Efficiency and Biomass Estimation Based on Unmanned Aerial Vehicle Remote Sensing	HAN Wenting, TANG Jiandong, ZHANG Liyuan, NIU Yaxiao, WANG Tonghua	2021,52(5):129-141
20210515	Task Assignment Strategy of Heterogeneous Agricultural Agent Groups Based on Dynamic Stimulus Response Model	GONG Jinliang, WANG Wei, ZHANG Yanfei, LAN Yubin	2021,52(5):142-150
20210516	Entity Relationship Extraction from Rice Phenotype Knowledge Graph Based on BERT	YUAN Peisen, LI Runlong, WANG Chong, XU Huanliang	2021,52(5):151-158
20210517	Research on Laser and Ultrasonic Combined Ranging Method for Robot Navigation at Banana Plantation	FU Genping, YANG Chenyu, ZHANG Shiang, HUANG Weifeng, CHEN Tianci, ZHU Lixue	2021,52(5):159-168
20210518	Recognition and Segmentation of Individual Citrus Tree Crown Based on Mask R-CNN	WANG Hui, HAN Na’na, Lü Chengxu, MAO Wenhua, LI Mutong, LI Lin	2021,52(5):169-174
20210519	Calculation Method of 3D Point Cloud Canopy Volume Based on Improved α-shape Algorithm	CHENG Gang, WANG Jingyu, YANG Jie, ZHAO Zongze, WANG Lei	2021,52(5):175-183
20210520	Measurement Method of Leaf Rolling Index and Thickness of Cleistogenes songorica	ZHANG Wenxia, WANG Chunguang, WANG Haichao, YIN Xiaofei, ZONG Zheying	2021,52(5):184-191
20210521	Automatic Body Condition Scoring Method for Dairy Cows Based on EfficientNet and Convex Hull Feature of Point Cloud	ZHAO Kaixuan, LIU Xiaohang, JI Jiangtao	2021,52(5):192-201，73
20210522	Information Supervision Modeling of Rice Supply Chain Driven by Blockchain	XU Jiping, WANG Jian, ZHANG Xin, WANG Xiaoyi, KONG Jianlei, LIU Yang	2021,52(5):202-211，101
20210523	Zoning and Improving Path of Cultivated Land Use Efficiency Based on Evaluation of Cultivated Land Suitability	WANG Xiuli, LI Chengxiu, LIU Yuxin, JI Zhengxin, LI Ling, YU Lin	2021,52(5):212-218
20210524	Temporal and Spatial Variation of Ecosystem Service Values in Red Soil Erosion Areas in South China	WANG Peijun, LIU Qi, SUN Huang, LIN Xiaolan, FAN Shenglong	2021,52(5):219-228
20210525	Carbon Balance in Summer Maize/Winter Wheat Farmland Ecosystem under Different Water and Fertilizer Conditions	CHEN Shaomin, YANG Shuohuan, ZHANG Baocheng, WANG Li, HU Tiantian	2021,52(5):229-238
20210526	Spatial Differentiation Characteristics and Influencing Factors of Cultivated Land Planting Structure in Typical Counties of Heilongjiang Province	ZHANG Hongmei, SONG Ge	2021,52(5):239-248
20210527	Effects of Mist Irrigation on Canopy Environment, Photosynthetic Characteristics, Yield and Quality of Jujube Orchard	ZHOU Shaoliang, SUN Sanmin, YAO Baolin, LI Fayong, HE Tongliang, WANG Weiwei	2021,52(5):249-257
20210528	Vegetation Restoration and Its Impact on Runoff in Typical Areas of Middle Loess Plateau	YANG Jie, JIN Jiming, SHAO Jin, WANG Yubao	2021,52(5):258-266，257
20210529	Structure Characterization and Pb2+ Adsorption Mechanism of Nitric Acid Modified Hydrochars from Straw	DONG Liangjie, LI Jinming, ZHAO Bojun, WANG Yiting, CHEN Guang, LIU Dongdong	2021,52(5):267-278
20210530	Experiment on Multi-stage Continuous Cold Roll Forming of Straw	DING Ning, LI Haitao, YAN An, LI Shouzhong, HAN Lujia, WEI Wenjun	2021,52(5):279-285
20210531	Analysis and Optimization of Greenhouse Gutter Effect on Radiation Distribution inside Multi-span Greenhouses Based on Dynamic Model	ZHOU Bo, SUN Weituo, GUO Wenzhong, ZHOU Baochang, SHI Lei, LI Guangju	2021,52(5):286-292
20210532	Design and Experiment of Multi-functional Plant Protection Machine for Controlling Vegetable Diseases and Insect Pests in Greenhouses	WANG Zhibin, QIAO Xiaojun, LIU Zhi, WANG Ying, LI Yufeng	2021,52(5):293-300
20210533	Rice Processing Accuracy Classification Method Based on Improved VGG16 Convolution Neural Network	QI Chao, ZUO Yi, CHEN Zheqi, CHEN Kunjie	2021,52(5):301-307
20210534	Detection Method of Oil Content of Camellia oleifera Seed Based on Hyperspectral Imaging	ZHOU Hongping, HU Yilei, JIANG Hongzhe, XU Linyun, WANG Ying	2021,52(5):308-315
20210535	Design and Experiment of Heat Pump Low-temperature Circulating Grain Dryer Control System	CHEN Kunjie, ZUO Yi, LI Heqing, QI Chao, LIU Haolu, BEN Zongyou	2021,52(5):316-323
20210536	Design and Parameter Optimization of Directional Conveying Device for Shrimp	XIONG Shi, FANG Xianfa, NIU Kang, YUAN Yanwei, ZHAO Bo, ZHOU Liming	2021,52(5):324-331
20210537	Relationship between Postharvest Physiology, Quality and Electrical Properties of Kiwifruit Infected with Penicillium expansum	LUO Anwei, WANG Dan, LIANG Jin, HUANG Tianzi, ZHANG Lu	2021,52(5):332-341，307
20210538	Effects of Thawing Methods on Protein Oxidation, Protein Functional Properties and Freshness of Yak Meat	WANG Linlin, CHEN Lianhong, LI Luqian, LI Jian, DU Rongsheng, CAI Zijian	2021,52(5):342-349
20210539	Water Changes in Different Parts of Chilled Beef during Postmortem Aging	ZUO Huixin, WEN Bin, ZHU Lixian, LUO Xin, NIU Lebao, ZHANG Yimin	2021,52(5):350-357，323
20210540	Design and Performance Test of Remote Control Omnidirectional Leveling Hillside Crawler Tractor	SUN Jingbin, CHU Guoping, PAN Guanting, MENG Chong, LIU Zhijie, YANG Fuzeng	2021,52(5):358-369
20210541	Topological Coupling-reducing Design and Kinematic Performance Analysis for 1T2R Parallel Mechanism	SHEN Huiping, WANG Da, LI Ju, MENG Qingmei	2021,52(5):370-377，426
20210542	Dynamics Performance Optimization for Redundantly Actuated Parallel Manipulator with Constraint Branch	LIU Xiaofei, TANG Yanhua, LIU Xin, LI Qi, ZHAO Yongsheng	2021,52(5):378-385，403
20210543	Multi-envelope Principle and Tool Position Control Method of One-side Machining of Globoidal Indexing Cam	YIN Mingfu, ZHU Yang, ZHAO Zhenhong, ZHAO Shuai	2021,52(5):386-391
20210544	Tool Paths with Large Intervals Generation Method for Five-axis Machining of Triangular Mesh Surface Using Toroidal Cutter	CHEN Liangji, ZHAO Bo, MA Longfei, GAO Fei	2021,52(5):392-403
20210545	Spatiotemporal Convolution Thermal Error Model of CNC Machine Tools Based on Attention Mechanism	DU Liuqing, LI Renjie, YU Yongwei	2021,52(5):404-411
20210546	Voltage Characteristics of Reflected Wave of Magnetostrictive Displacement Sensor and Damping Parameter Selection	SUN Ying, ZHANG Yaosong, CHEN Zheng, REN Leihao, ZHENG Yan	2021,52(5):412-419
20210547	Effect of Turbulence Dissipation Grilles on Pulsation of Unsteady Turbulent Flow in Ultrasonic Flowmeter	ZHANG Meng, GENG Jie, CHENG Hao, DU Guangsheng	2021,52(5):420-426

NO.6
20210601	Research Status and Development Analysis of Screening Devices of Grain Combine Harvester	WANG Lijun, SONG Lianglai, FENG Xin, WANG Housheng, LI Yihang	2021,52(6):1-17
20210602	Hand-Eye Coordination Planning with Deep Visual Servo for Harvesting Robot	JIN Yucheng, GAO Yang, LIU Jizhan, HU Chunhua, ZHOU Yao, LI Pingping	2021,52(6):18-25
20210603	Design and Parameter Optimization of Soft Pneumatic Gripper for Slender Fruits and Vegetables Picking	JIA Jiangming, YE Yuze, CHENG Peilin, HU Runze, WU Chuanyu	2021,52(6):26-34
20210604	Experimental Optimization of Big Data Cleaning Method for Agricultural Machinery	YUAN Yanwei, XU Ling, JI Fuhua, GUO Dafang, AN Sa, NIU Kang	2021,52(6):35-42
20210605	Design and Experiment of Straw Cleaning Device for Wide-Narrow Maize No-tillage Sowing Strip in Drip Irrigation Area	YUAN Panpan, LI Hongwen, JIANG Guiju, HE Jin, LU Caiyun, HUANG Shenghai	2021,52(6):43-52
20210606	Design and Experiment of Arc-tooth Reciprocating Motion Type Seedling Avoided Weeding Control Device for Intertillage Paddy	WANG Qi, ZHOU Wenqi, TANG Han, MA Xiaochi, WANG Jinwu, TONG Tong	2021,52(6):53-61
20210607	Design and Experiment of Disc Ejection Type Paddy Field Side Deep Fertilization Device	WANG Jinfeng, SHANG Wenhu, WENG Wuxiong, WANG Jinwu, WANG Qi, CHEN Xinsheng	2021,52(6):62-72
20210608	Design and Experiment of Seed Metering Device for Rapeseed Based on Seeding Frequency Feedback	DING Youchun, LIU Weipeng, DONG Wanjing, CHEN Liyuan, LIU Xiaodong, JIN Wei1	2021,52(6):73-82
20210609	Design and Test of Millet Hill-drop Seed-metering Device with Combination of Positive-negative Pressure and Hole Wheel	YI Shujuan, CHEN Tao, LI Yifei, TAO Guixiang, MAO Xin	2021,52(6):83-94
20210610	Design and Test of Precision Seed Metering Device for Panax notoginseng Seedling and Seeding by Air Suction	YANG Wencai, KAN Chenglong, ZHANG Xiaowei, WU Chong, DU Qian, PAN Wujian	2021,52(6):95-105
20210611	Design and Test of Secondary Seed Feeding Mechanism of Air-suction Roller Dibbler for Cotton	ZHANG Chunyan, KANG Jianming, PENG Qiangji, ZHANG Ningning, WANG Xiaoyu, JIAN Shichun	2021,52(6):106-116
20210612	Design and Experiment of Mulching Device on Ridge with Wheat Straw Fiber Film Cultivation	CHEN Haitao, DOU Yukuan, WANG Yu, HOU Shouyin, FENG Binjie, ZHU Yifan	2021,52(6):117-126
20210613	Design and Test of Hydraulic Control Tracked Self-propelled Greenhouse Panax notoginseng Harvester	ZHANG Zhaoguo, WANG Yichi, LI Hanqing, DAO Fang, ZHANG Zhendong, XUE Haotian	2021,52(6):127-135
20210614	Design and Experiment of Toothed Roller Forage Crop Conditioning Test Bench	LI Fade, XING Shulun, TIAN Fuyang, YAN Yinfa, WANG Jin, SONG Zhanhua	2021,52(6):136-147
20210615	Design and Experiment of Adjustable Feeding Straw Bale-breaking and Rubbing Filament Machine	WANG Tiejun, WANG Tieliang, CUI Hongguang, GONG Yuanjuan, TIAN Subo, WANG Ruili	2021,52(6):148-158
20210616	Design and Test of Roller-guided Potato Fixed Weight Bagging Machine	WANG Xiangyou, ZHANG Meng, LI Xueqiang, WANG Rongming, SU Guoliang, WANG Faming	2021,52(6):159-168
20210617	Effect of Suppressing Cavitation of Rough Zone on Suction Surface of Centrifugal Pump Blade	ZHAO Weiguo, LI Qinghua, KANG Yandong	2021,52(6):169-176
20210618	Investigation on Dynamic Characteristics of Floor-attached Vortex in Pump Sump by V3V	SONG Xijie, LIU Chao	2021,52(6):177-185
20210619	Vegetation Classification of Desert Steppe Based on Unmanned Aerial Vehicle Remote Sensing and Random Forest	YANG Hongyan, DU Jianmin, RUAN Peiying, ZHU Xiangbing, LIU Hao, WANG Yuan	2021,52(6):186-194
20210620	Analysis of Landscape Pattern and Ecological Sensitivity of Yarlung Zangbo Grand Canyon Based on GIS	LI Jiangrong, LU Jie, ZHENG Weilie, CHEN Jiarui, YANG Wenfeng, NIU Teng	2021,52(6):195-203
20210621	Spatial and Temporal Evolution of Navel Orange Orchard Land and Its Driving Factors in Fengjie County	WANG Bin, HE Binghui, LIN Na, WANG Wei, LI Tianyang, AN Lichao	2021,52(6):204-214
20210622	Hyperspectral Identification of Copper-Lead Stress in Maize Leaves	YANG Kemin, GAO Wei, CHEN Gaiying, ZHAO Hengqian, HAN Qianqian, LI Yanru	2021,52(6):215-222
20210623	Winter Wheat Yield Estimation Based on Assimilated Remote Sensing Date with Crop Growth Model Using 4DVAR and EnKF	LIU Zhengchun, XU Zhanjun, BI Rutian, WANG Chao, HE Peng, YANG Wude	2021,52(6):223-231
20210624	Temperature Stress Detection Method of Rapeseed Seedling Based on Hyperspectral Imaging	ZHANG Xiaomin, ZHANG Yanning, JIANG Haiyi, WANG Yitian, LIN Yangyang, RAO Xiuqin	2021,52(6):232-241
20210625	Pest Detection Algorithm of Yellow Plate in Field Based on Improved Faster R-CNN	XIAO Deqin, HUANG Yigui, ZHANG Yuanqin, LIU Youfu, LIN Sicong, YANG Wentao	2021,52(6):242-251
20210626	Litchi Flower and Leaf Segmentation and Recognition Based on Deep Semantic Segmentation	XIONG Juntao, LIU Bolin, ZHONG Zhuo, CHEN Shumian, ZHENG Zhenhui	2021,52(6):252-258
20210627	Meat Rabbit Image Segmentation and Weight Estimation Model Based on Deep Convolution Neural Network	DUAN Enze, FANG Peng, WANG Hongying, JIN Nan	2021,52(6):259-267
20210628	Joint Extraction Model of Multi-entity Relations for Poultry Diagnosis and Treatment Text	HU Bin, TANG Baohu, JIANG Haiyan, HUO Ao, HAN Wenxiao	2021,52(6):268-276
20210629	Effects of No-tillage on Nitrogen Accumulation and Yield of Winter Wheat under Different Precipitation Patterns	LI Sen, WEI Hongyi, WU Jicheng, YANG Yonghui, DING Jinli	2021,52(6):277-284
20210630	Effect of Reduced Application of Slow Release Nitrogen Fertilizer on Yield and Nitrogen Utilization Efficiency of Summer Maize	LI Yuannong, ZHANG Li, GU Xiaobo, ZHOU Jiaming, ZHAO Xiao	2021,52(6):285-294
20210631	15N Tracer Analysis of Nitrogen Uptake and Utilization by Rice Roots under Water and Biochar Management	ZHANG Zuohe, ZHANG Zhongxue, LI Tiecheng, QIN Ziyuan, SUN Di, SONG Jian	2021,52(6):295-304
20210632	Water-saving and Fertilizer-reducing Effect of Clinoptilolite in Water-saving Irrigated Paddy Fields in Semiarid Areas of Western Liaoning	WU Qi, CHEN Hongyang, WANG Yanzhi, CHI Daocai	2021,52(6):305-313
20210633	Controlled Release Mixing Fertilizer Application Effect in Region of Single Cropping Rice along Yangtze Rriver	HUA Keke, LI Mengmeng, ZHONG Chenghu, GUO Zhibin, WANG Daozhong	2021,52(6):314-323
20210634	Effects of Nitrogen-reducing and Suitable Water on Photosynthetic Characteristics of Winter Wheat and Distribution of Soil Water and Nitrogen	CONG Xin, PANG Guibin, ZHANG Lizhi, XU Zhenghe, YANG Jinliang, MU Xiaoyu	2021,52(6):324-332
20210635	Farmland Soil Health Evaluation Method Based on Soil Function and Soil Threat	ZHAO Rui, WU Kening, YANG Qijun, FENG Zhe, ZHAO Huafu, ZHANG Zhuo	2021,52(6):333-343
20210636	Analysis of Energy Use Efficiency and Photosynthesis of Lettuce under Alternating Red and Blue Irradiation	CHEN Xiaoli, YANG Qichang, WANG Lichun, LI Youli, GUO Wenzhong	2021,52(6):344-350
20210637	Design and Test of Monomer Sorting and Orientational Conveying Device for Postharvest Cabbage	CUI Gongpei, WANG Jingzheng, WEN Shuangtao, WEI Yongzhe, CUI Yongjie, NIU Zijie	2021,52(6):351-360
20210638	Identification of Soybean Seed Coat Crack Based on Near Infrared Spectroscopy and Machine Learning	WANG Liusan, HUANG Ziliang, WANG Rujing	2021,52(6):361-368
20210639	HACCP Quality Traceability Model and System Implementation Based on Blockchain	GE Yan, HUANG Chaoliang, CHEN Ming, ZOU Yibo	2021,52(6):369-375
20210640	Crawler Tractor Navigation Path Tracking Control Algorithm Based on Virtual Radar Model	LIU Zhijie, WANG Xiaole, REN Zhigang, MAO Wenju, YANG Fuzeng	2021,52(6):376-385
20210641	Configuration and Performance Analysis of 3-RHUR/PUS+PP Hybrid Robot	TIAN Xin, ZHAO Tieshi, WANG Chang, 2LI Erwei, SHENG Yu	2021,52(6):386-396
20210642	Relationship between Lead Error and Friction Torque of Double-nut Ball Screw	ZU Li, LIN Weiguo, ZHANG Luchao, OU Yi, WANG Kai	2021,52(6):397-406
20210644	Pressure Drop Characteristics of R141b Flow Boiling in Microchannels under Ultrasonic Field	LUO Xiaoping, LIU Qian, YU Jia, LIAO Zhengbiao	2021,52(6):418-426

NO.7
20210701	Review of Key Techniques for Crop Disease and Pest Detection	ZHAI Zhaoyu, CAO Yifei, XU Huanliang, YUAN Peisen, WANG Haoyun	2021,52(7):1-18
20210702	Static Task Allocation for Multi-machine Cooperation Based on Multi-variation Group Genetic Algorithm	WANG Meng, ZHAO Bo, LIU Yangchun, WANG Fengzhu, WEI Liguo, FANG Xianfa	2021,52(7):19-28
20210703	Design and Test of Double-side Cleaning Mechanism for Air-suction Maize Seed-metering Device	LI Yuhuan, YANG Li, ZHANG Dongxing, CUI Tao, HE Xiantao, HU Heng	2021,52(7):29-39
20210704	Effect of Seed Adsorption Posture of Corn Air-suction Metering Device on Seed Feeding Performance	DING Li, YANG Li, ZHANG Dongxing, CUI Tao, ZHANG Kailiang, ZHONG Xiangjun	2021,52(7):40-50
20210705	Design Method of Transplanting Mechanism of Planetary Gear Train Based on Spatial Trajectory	WANG Lei, SUN Liang, XU Yadan, YU Gaohong, ZHANG Wei, ZHENG Jian	2021,52(7):51-59
20210706	Design and Test of Air Suction Directional Transplanting Device for Panax notoginseng Seedlings Based on DEM-CFD Coupling	LAI Qinghui, ZHAO Jinwen, SU Wei, JIA Guangxin, LI Junhong, Lü Qin	2021,52(7):60-70
20210707	Design and Experiment of Soil Cultivating Device of Plowshare Potato Field Cultivator	Lü Jinqing, LIU Qihui, LI Zihui, LI Jicheng, LIU Zhongyuan	2021,52(7):71-82
20210708	Parameter Optimization and Experiment on Double Duct System of Air-screen Separating and Cleaning Machine for Flax Threshing Material	DAI Fei, ZHAO Wuyun, FU Qiufeng, SONG Xuefeng, SHI Ruijie, LI Yanwei	2021,52(7):83-92
20210709	Design and Experiment of Auto-follow Row Device for Cotton Topping Machine	ZHANG Jinguo, ZHENG Chao, ZHAO Jin, ZHANG Ruixing, ZHAO Xizhe, LI Fengtao	2021,52(7):93-101
20210710	Design and Experiment of Ear Harvester for Seed Corn	TANG Zunfeng, LIU Shuping, ZHOU Fujun, LI Tianyu, WANG Jiaoli, LI Chunyou	2021,52(7):102-112
20210711	Design and Experiment of Longitudinal Axial Flow Double Flexible Rolling and Kneading Threshing Device for Millet	LI Xinping, WANG Wenzhe, ZHAO Gaoyuan, SUN Chenchen, HU Pengzhan, JI Jiangtao	2021,52(7):113-123
20210712	Coupling Separation Simulation Analysis and Test of Corn Stalk Rind-pith Based on Abaqus	HUANG Wanyuan, REN Dezhi, GONG Yuanjuan, BAI Xuewei, CHI Hao, LIU Chengwei	2021,52(7):124-133
20210713	Stability of High Head Francis Turbine Based on Sample Entropy	ZHU Guojun, CHEN Minjia, FENG Jianjun, LIU Keran, LUO Xingqi	2021,52(7):134-140，101
20210714	Estrus Behavior Recognition of Dairy Cows Based on Improved YOLO v3 Model	WANG Shaohua, HE Dongjian	2021,52(7):141-150
20210715	Fine-grained Mushroom Phenotype Recognition Based on Transfer Learning and Bilinear CNN	YUAN Peisen, SHEN Chengji, XU Huanliang	2021,52(7):151-158
20210716	Automated 3D Reconstruction of Leaf Lettuce Based on Kinect Camera	ZHENG Lihua, WANG Luhan, WANG Minjuan, JI Ronghua	2021,52(7):159-168
20210717	Detection of Wheat Stem Section Parameters Based on Improved Unet	CHEN Yan, ZHU Chengyu, HU Xiaochun, WANG Lingqiang	2021,52(7):169-176
20210718	Straw Recognition and Coverage Rate Detection Technology Based on Improved AdaBoost Algorithm	YANG Guang, ZHANG Hongxi, FANG Tao, ZHANG Caili	2021,52(7):177-183
20210719	Hyperspectral Estimation of Leaf Area Index of Spring Maize under Different Film Mulching Treatments	HUANG Xi, YANG Weicai, WEI Xiayong, MAO Xiaomin	2021,52(7):184-194
20210720	Estimation of Summer Corn Fractional Vegetation Coverage Based on Stacking Ensemble Learning	ZHANG Hongming, CHEN Lijun, LIU Wen, HAN Wenting, ZHANG Shuyin, ZHANG Fan	2021,52(7):195-202
20210721	Design and Test of Wireless Underground Sensor Network Nodes	ZHANG Zenglin, HAN Meng, HAN Wenting, ZHENG Jiayun, YANG Jie	2021,52(7):203-212
20210722	Leaf Area Index Estimation of Masson Pine (Pinus massoniana) Forests Based on Multispectral Remote Sensing of UAV	YAO Xiong, YU Kunyong, LIU Jian	2021,52(7):213-221
20210723	Land Spatial Transformation Analysis in Shandong Province Based on Geo Information Map	LU Chang, ZHOU Hao, ZHANG Feng, DONG Guanglong, FU Jinshan	2021,52(7):222-230
20210724	Identification of Isotonic Drought Stress and Salt Stress in Wheat Seedling Based on Plant Electric Signal	LI Jinhai, LI Yang, RICARDO Ferraz de Oliveira, YAO Jiepeng, HUANG Lan, WANG Zhongyi	2021,52(7):231-236
20210725	Classification Technology of Rice Questions in Question Answer System Based on Attention_DenseCNN	WANG Haoriqin, WU Huarui, FENG Shuai, LIU Zhichao, XU Tongyu	2021,52(7):237-243
20210726	Multi-label Classification of Food Safety Regulatory Issues Based on BERT-LEAM	ZHENG Limin, QIAO Zhenduo, TIAN Lijun, YANG Lu	2021,52(7):244-250，158
20210727	Effects of Irrigation Water Salinity and Irrigation Water Amount on Greenhouse Gas Emissions and Spring Maize Growth	WEI Chenchen, REN Shumei, XU Ziang, ZHANG Meitao, WEI Rong, YANG Peiling	2021,52(7):251-260，236
20210728	Effects of Soil Wetted Percentages and Nitrogen Fertilizations on Sweet Potato Growth under Drip Irrigation with Film Mulching	ZHANG Youliang, WANG Zhaohui, FENG Shaoyuan, WANG Fengxin	2021,52(7):261-270
20210729	Characteristics of Rice Transpiration and Soil Evaporation and Their Proportion Variation in Water-saving Irrigated Paddy Field	LIU Xiaoyin, WANG Haiming, WANG Yue, ZHOU Xinyi, XU Junzeng	2021,52(7):271-282
20210730	Effect of Grass-crop Rotation Patterns on Soil Bacterial Community Composition in Northern Ningxia	WANG Jing, CHENG Yurun, XIAO Guoju, BI Jiangtao, ZHANG Fengju, XU Xing	2021,52(7):283-292
20210731	Improvement of Reference Crop Evapotranspiration Forecasting Based on Numerical Weather Prediction Post Processing	YAO Fuqi, DONG Jianhua, FAN Junliang, ZENG Wenzhi, WU Lifeng	2021,52(7):293-303
20210732	Sediment Distribution Mechanism of Labyrinth-channel Emitters under Different Flushing Measures	YU Liming, YU Xingjiao, LI Na, ZHANG Guilin, HAN Dong, CUI Ningbo	2021,52(7):304-312
20210733	Drought Characteristics of Haihe Plain Based on SPI and Cloud Model	ZHANG Xudong, SHI Ruiqiang, WU Di, FU Yujuan, SHI Chaoqiang, SUN Shijun	2021,52(7):313-321
20210734	Experiment on Indirect Hydrogenation Upgrading of Biomass Pyrolysis Vapors Based on NTP	FAN Yongsheng, HOU Guangxi, XIONG Yonglian, CAI Yixi, ZHAO Weidong	2021,52(7):322-328
20210735	Structural Optimization Design of Packing Material for Waste Gas Purification System of Pig House	WANG Yu, MU Jian, ZENG Zhixiong, Lü Enli, LIU Xijia, TU Bin	2021,52(7):329-334
20210736	Spatio-temporal Variation of Canopy Characteristic Temperature in Solar Greenhouse	ZHANG Junhua, SHEN Kaicheng, CHEN Danyan, ZHANG Mingke, ZHANG Haihui, HU Jin	2021,52(7):335-342
20210737	Optimization Method of TPA Index Data Extraction of Chilled Mutton Based on Data Visualization	ZHANG Guoxiang, ZHANG Haiyu, LI Xinxing	2021,52(7):343-350
20210738	Disturbance of Vitamin C on Chemical Oscillation System of Milk Powder	MA Yongjie, BAO Hongliang, WANG Ruijie, WANG Liye, LOU Wenjuan, DONG Wenbin	2021,52(7):351-357
20210739	Design and Test of Humidification System for Potato Ventilated Storage	WANG Xiangyou, WANG Rongming, LI Xueqiang, WANG Faming, LI Shaochuan	2021,52(7):358-366
20210740	Pistachio Visual Detection Based on Data Balance and Deep Learning	GAO Jiyue, NI Jiangong, YANG Haoyan, HAN Zhongzhi	2021,52(7):367-372
20210741	Internal Quality Nondestructive Detection and Sorting Principle of Walnut Based on Density and Digital Image	YU Daguo, ZHAO Ming, SHI Yijun, CHEN Lihua, CAO Chengmao, WANG Junyuan	2021,52(7):373-378，357
20210742	External Quality Grading Method of Fuji Apple Based on Deep Learning	HE Jinrong, SHI Yanxin, LIU Bin, HE Dongjian	2021,52(7):379-385
20210743	Multi-body Dynamics Modeling and Experiment of Triangular Tracked Chassis with High Ground Clearance	HU Kai, ZHANG Wenyi, LI Kun, LIU Hongjun, QI Bing	2021,52(7):386-394
20210744	Collision Point Detection of Robot Body Based on Six-axis Force/Torque Sensor	WANG Zhijun, LIU Lu, LI Zhanxian	2021,52(7):395-401，410
20210745	Analysis and Optimization of 2R2T Parallel Mechanism with Coupling Kinematic Chain	WEN Rufeng, FANG Yuefa, YE Wei	2021,52(7):402-410
20210746	Accuracy Design of 2UPR-RPS Parallel Mechanism	ZHANG Jun, CHI Changcheng, JIANG Shujia	2021,52(7):411-420
20210747	Six Degrees of Freedom Transfer and Attitude Adjustment Method of Mobile Parallel	YU Rongrong, LI Yongliang, DONG Ligang, Lü Chong, WANG Guoxin	2021,52(7):421-426

NO.8
20210801	Development and Prospect of Agricultural Machinery Chassis Technology	WANG Weiwei, CHEN Liqing, YANG Yang, LIU Lichao	2021,52(8):1-15
20210802	Inter-line Pose Estimation and Fruit Tree Location Method for Orchard Robot	BI Song, WANG Yuhao	2021,52(8):16-26，39
20210803	Design and Test of Key Components of Ploughshare Potato Field Cultivator in Sandy Loam	LV Jinqing, LIU Qihui, YANG Deqiu, LI Jicheng, LIU Zhongyuan, YU Jing	2021,52(8):27-39
20210804	Design and Experiment on Side Deep and Layered Fertilizing and Seeding Components of No-tillage Planter	ZHAO Yanzhong, WANG Yong, GONG Zhenping, YANG Yueqian, ZHAO Shuhong, GOU Jinbao	2021,52(8):40-50
20210805	Design and Experiment of Driving Stubble Cutter for Corn Strip with Less Tillage Operation	WANG Jiayi, ZHAO Shuhong, YANG Zhijie, GAO Lianlong, YANG Yueqian	2021,52(8):51-61
20210806	Design and Test on Even Seeding Turbine of Air-assisted Centralized Metering Device for Rapeseed and Wheat	WANG Lei, XI Rijing, LIAO Yitao, ZHANG Qingsong, LIN Pian, LIAO Qingxi	2021,52(8):62-72，97
20210807	Design and Experiment of Inside-filling Pneumatic High Speed Precision Seed-metering Device for Cotton	HU Mengjie, XIA Junfang, ZHENG Kan, DU Jun, LIU Zhengyuan, ZHOU Mingkuan	2021,52(8):73-85
20210808	Intelligent Design System and Evaluation Method of Potato Harvester Excavator	WANG Fenghua, XIONG Haihui, LAI Qinghui, LIU Zhiying, CHEN Kefan, LU Chaoyu	2021,52(8):86-97
20210809	Design and Experiment of Low Damage Corn Threshing Drum with Gradually Changing Diameter	WANG Zhendong, CUI Tao, ZHANG Dongxing, YANG Li, HE Xiantao, ZHANG Zepeng	2021,52(8):98-105
20210810	Design and Experiment of Single Motor Reciprocating Grape Pruning Machine	ZHANG Jiaxi, HUANG Tao, WANG Maobo	2021,52(8):106-116
20210811	Decoupling on Influence of Air Droplets Stress and Canopy Porosity Change on Deposition Performance in Air-assisted Spray	LIU Xuemei, SONG Laiqi, CUI Huiyuan, LIU Yichong, LIU Xinghua, WU Minqing	2021,52(8):117-126，137
20210812	Abandonment Characteristics and Influencing Factors of Cultivated Land Abandonment in Major Crop-producing Areas	ZHOU Dingyang, WU Jianqiao, WEN Wen, JIANG Guanghui, LI Yuling, LI Guangyong	2021,52(8):127-137
20210813	Permanent Basic Farmland Delineation Model Based on Multi-objective Particle Swarm Optimization Algorithm	WANG Hua, CHEN Mengqi, CAI Enxiang, LIU Dianfeng, CHEN Xueye	2021,52(8):138-146，171
20210814	Spatial Stratification Mode and Differentiation Evaluation for Accuracy Assessment of Remote Sensing Classification	WU Ya'nan, DONG Shiwei, XIAO Cong, LI Xican, PAN Yuchun, NIU Chong	2021,52(8):147-153
20210815	Edge Detection Segmentation Method for High Spatial Resolution Remote Sensing Image Based on MSR-cut	YANG Zenan, NIU Haipeng, HUANG Liang, WANG Xiaoxuan, LIU Ke	2021,52(8):154-162
20210816	Estimation of Rice Leaf Phosphorus Content Using UAV-based Hyperspectral Images	BAN Songtao, TIAN Minglu, CHANG Qingrui, WANG Qi, LI Fenling	2021,52(8):163-171
20210817	Estimation of Chlorophyll Content in Winter Wheat Based on Wavelet Transform and Fractional Differential	LI Changchun, SHI Jinjin, MA Chunyan, CUI Yingqi, WANG Yilin, LI Yacong	2021,52(8):172-182
20210818	Combining UAV Visible Light and Multispectral Vegetation Indices for Estimating SPAD Value of Winter Wheat	NIU Qinglin, FENG Haikuan, ZHOU Xinguo, ZHU Jianqiang, YONG Beibei, LI Huizhen	2021,52(8):183-194
20210819	Fast Storage and Indexing Method of Big Data in Forest Ecological Station	WANG Xinyang, JIA Xiangyu, CHEN Zhibo, CUI Xiaohui, XU Fu	2021,52(8):195-204，212
20210820	Spectrum Baseline Correction for Soil Heavy Metal Detection Based on Penalized Least Squares Algorithm	JIANG Xiaoyu, LI Fusheng, WANG Qingya, HAO Jun, XU Muqiang, LUO Jie	2021,52(8):205-212
20210821	Tomato Leaf Disease Detection Method Based on Improved SOLO v2	LIU Wenbo, YE Tao, LI Qi	2021,52(8):213-220
20210822	High Precision Identification of Apple Leaf Diseases Based on Asymmetric Shuffle Convolution	HE Zifen, HUANG Junxuan, LIU Qiang, ZHANG Yinhui	2021,52(8):221-230
20210823	Rice Panicle Detection Method Based on Improved Faster R-CNN	ZHANG Yuanqin, XIAO Deqin, CHEN Huankun, LIU Youfu	2021,52(8):231-240
20210824	Detection Method of Clods and Stones from Impurified Potatoes Based on Improved YOLO v4 Algorithm	WANG Xiangyou, LI Yanxing, YANG Zhenyu, ZHANG Meng, WANG Rongming, CUI Lixia	2021,52(8):241-247，262
20210825	Automatic Identification Method of Short-term Chewing Behaviour for Sheep Based on EfficientDet Network	LU Mingzhou, LIANG Zhaodong, NORTON Tomas, ZHANG Shengfu, SHEN Mingxia	2021,52(8):248-254，426
20210826	Automatic Ear Temperature Extraction Algorithm for Live Pigs Based on Infrared Thermography	XIAO Deqin, LIN Sicong, LIU Qin, HUANG Yigui, ZENG Ruilin, CHEN Li	2021,52(8):255-262
20210827	Freeze-thaw Detection Method of Living Standing Wood Based on Stem Moisture Envelope Analysis	ZHAO Yandong, LIU Yuqi, TIAN Hao, ZHAO Yue	2021,52(8):263-270
20210828	Drill Resistance Expression Method of Tree Micro Drill Instrument	YAO Jianfeng, ZHAO Yandong, ZHANG Huiru, SONG Xinyu, LEI Xiangdong, TANG Shouzheng	2021,52(8):271-277，286
20210829	Minimum Irrigation Quota of Winter Wheat Based on SISM Model and Border Irrigation Technology	SHI Yuan, BAI Meijian, LI Yinong, ZHANG Shaohui, LI Yifan, DAI Wei	2021,52(8):278-286
20210830	Simulation of Soil Moisture Movement under Negative Pressure Micro-irrigation Based on HYDRUS-2D	XU Junzeng, LIU Weixuan, WEI Qi, WANG Kechun, WANG Haiyu, ZHOU Jiaoyan	2021,52(8):287-296
20210831	Analysis of Soil Salinization Risk and Groundwater Environment Based on Indicator Kriging	LI Xianyue, CUI Jiaqi, SHI Haibin, SUN Ya’nan, MA Hongyu, JIA Biao	2021,52(8):297-306
20210832	Analysis of Evapotranspiration Characteristics of Ziziphus jujuba Mill. Orchards in Arid Areas Based on Improved S-W and Structural Equation Model	QIAO Ying, MA Yingjie, XIN Mingliang	2021,52(8):307-317
20210833	Effect of Continuous Regulated Deficit Irrigation in Growth Period on Photosynthetic Characteristics and Root and Crown Growth of Peanut	XIA Guimin, WANG Qianqing, ZHANG Junxiao, WU Qi, CHI Daocai, ZHANG Gengyuan	2021,52(8):318-328
20210834	Structural Design and Performance Analysis of Thermal Insulation Layer and Heat Storage Medium for Greenhouse Heat Storage	LI Jianming, WANG Hao, HU Yixin, SONG Lei, WANG Qingxia, XIAO Jinxin	2021,52(8):329-337
20210835	pple Quality Detection Based on Photon Transmission Simulation and Convolutional Neural Network	XU Huanliang, SUN Yunxiao, CAO Xuelian, JI Chengming, CHEN Long, WANG Haoyun	2021,52(8):338-345
20210836	Preparation of Curcumin Fat-emulsion by Enzyme-assisted Emulsification	JIANG Lianzhou, SUN Mingyue, TONG Xiaohong, CHENG Xiaoyi, CUI Wenyu, WANG Huan	2021,52(8):346-354
20210837	Preparation, Characterization and Physicochemical Properties of β-carotene Emulsion Gel Microspheres	JIANG Lianzhou, LIAO Peilong, LIAN Ziteng, TIAN Tian, YAN Ren, WANG Huan	2021,52(8):355-362
20210838	Effect of Glycosidase Activity of Oenococcus oeni on Terpene Aroma Compounds of Dry White Wine	ZHU Xia, ZHAO Dandan, LI June, MAO Yaling, HAN Shunyu, YANG Xueshan	2021,52(8):363-373
20210839	Physicochemical Properties of Soymilk Prepared from Component Deficient Soybean under Homogenization or Heating Conditions	WU Haibo, ZHANG Qi, QIU Shuo, LI Dongmei, ZHANG Yinyin, JIANG Long	2021,52(8):374-385
20210840	Design and Test of Electro-hydraulic Monitoring Device for Hitch Tillage Depth Based on Measurement of Tractor Pitch Angle	XIA Junfang, LI Dong, LIU Guoyang, CHENG Jian, ZHENG Kan, LUO Chengming	2021,52(8):386-395
20210841	Flexible Robot Hand Based on Slider and Rocker Mechanism	YAO Xingtian, WANG Xuguang, ZHANG Lei, LI Hongbing, DAI Lijuan, LU Guan	2021,52(8):396-405
20210842	Topological Coupling-reducing Based Design of 3T1R Parallel Mechanism and Kinematics Performances Analysis	SHEN Huiping, GU Xiaoyang, LI Ju, DENG Jiaming	2021,52(8):406-415
20210843	Dynamic Modeling with Joint Friction of 3-PRS Parallel Mechanism	CHEN Guoqiang, ZHOU Hongpeng, HUANG Junjie, DAI Jun, BAI Bingxin, LIU Mengchao	2021,52(8):416-426

NO.9
20210901	Research Progress on Navigation Path Planning of Agricultural Machinery	ZHOU Jun, HE Yongqiang	2021,52(9):1-14
20210902	Design of Fruit Picking System Based on Inverse Kinematics Dimension Reduction and YOLO v4	ZHANG Qinghui, KONG Dexiao, LI Junqiu, ZHONG Lihui	2021,52(9):15-23
20210903	Three-dimensional Point Cloud Automatic Registration for Dwarf and Dense Planted Jujube Tree Based on Skeleton Points	MA Baojian, YAN Jinshan, WANG Le, JIANG Huanyu	2021,52(9):24-32
20210904	Bionic Design and Performance Experiment of Sandfish Head Inspired Subsoiler Tine	ZHANG Zhihong, GAN Shuaihui, ZUO Guobiao, TONG Jin	2021,52(9):33-42
20210905	Design and Experiment of Inclined Trapezoidal Hole Fertilizer Point-applied Discharging Device	DU Xin, LIU Cailing, JIANG Meng, YUAN Hao, DAI Lei, LI Fanglin	2021,52(9):43-53
20210906	Design and Experiment of Fully Automatic Slide-track Type Dryland Pot Seedling Transplanting Mechanism	NA Mingjun, TENG Le, ZHOU Zhenxiang, ZHOU Kun, WANG Jinwu, ZHOU Maile	2021,52(9):54-61
20210907	Design and Experiment on Compound Crank Rocker Double-row Planting Device of Vegetable Plug Seedling Up-film Transplanter	HU Fei, GUO Dong, CHEN Cairong, YAN Hua, YIN Wenqing, YU Haiming	2021,52(9):62-69
20210908	Optimal Design and Experiment of Pneumatic and Pneumatic Collecting and Discharging System of Alfalfa Cut-root Reseeding and Fertilizer Applicator	MA Wenpeng, YOU Yong, WANG Decheng, HUAN Xiaolong, ZHU Lu	2021,52(9):70-78
20210909	Design and Experimental Optimization of Spray Device for Air-fed Annular Nozzle of Sprayer	LI Jianping, BIAN Yongliang, HUO Peng, WANG Pengfei, XUE Chunlin, YANG Xin	2021,52(9):79-88
20210910	Design and Experiment of Shovel Type Wide Seedling Belt Oat Seeding Furrow Opener	LIU Rui, LI Yanjun, LIU Chunxiao, LIU Lijing	2021,52(9):89-96
20210911	Design and Test of Weeder between Rows in Rice Field Based on Remote Control Steering	WANG Jinfeng, WENG Wuxiong, JU Jinyan, CHEN Xinsheng, WANG Jinwu, WANG Hanlong	2021,52(9):97-105
20210912	Design and Experiment of 3YZ-80A Crawler Self-propelled Corn Interrow Sprayer	WANG Weiwei, XIE Jinjie, CHEN Liqing, LIU Lichao, QUAN Longzhe, LIU Lu	2021,52(9):106-114
20210913	Design and Experiment of Rasp Bar Threshing Element of Corn Combine Harvester	WANG Zhendong, CUI Tao, ZHANG Dongxing, YANG Li, HE Xiantao, ZHANG Zepeng	2021,52(9):115-123
20210914	Design and Experiment of Hand-held Vibrating Comb-type Coffea arabica L. Harvester	YU Yingjie, WANG Jian, LAI Qinghui, JIA Guangxin, YU Fei, CAO Ying	2021,52(9):124-133
20210915	Monitoring Index of Rice Bacterial Blight Based on Hyperspectral Fractal Dimension	CAO Yifei, YUAN Peisen, WANG Haoyun, KOROHOU Tchalla Wiyao, FAN Jiaqin, XU Huanliang	2021,52(9):134-140
20210916	Point Cloud Complementation Method of Epipremnum aureum Leaves under Occlusion Conditions Based on MSF-PPD Network	XIAO Haihong, XU Huanliang, MA Shihang, CHEN Ling, WANG Jiangbo, WANG Haoyun	2021,52(9):141-148
20210917	Green Walnut Detection Method Based on Improved Convolutional Neural Network	FAN Xiangpeng, XU Yan, ZHOU Jianping, LIU Xinde, TANG Jiasheng, WEI Yutong	2021,52(9):149-155，114
20210918	Tomato Fruit Recognition Based on Multi-source Fusion Image Segmentation Algorithm in Open Environment	WANG Wenjie, GONG Liang, WANG Tao, YANG Zhiyu, ZHANG Wei, LIU Chengliang	2021,52(9):156-164
20210919	Recognition and Classification of Rice Planthopper with Incomplete Image Information Based on Dictionary Learning and SSD	LIN Xiangze, ZHANG Junyuan, XU Xiao, ZHU Saihua, LIU Deying	2021,52(9):165-171
20210920	High-density Pig Counting Net Based on Multi-scale Aware	GAO Yun, LI Jing, YU Mei, LI Xiaoping, YU Huixiang, TAN Zhong	2021,52(9):172-178
20210921	Object Detection of Underwater Fish at Night Based on Improved Cascade R-CNN and Image Enhancement	ZHANG Minghua, LONG Teng, SONG Wei, HUANG Dongmei, MEI Haibin, HE Qi	2021,52(9):179-185
20210922	Segmentation and Registration of Lettuce Multispectral Image Based on Convolutional Neural Network	HUANG Linsheng, SHAO Song, LU Xianju, GUO Xinyu, FAN Jiangchuan	2021,52(9):186-194
20210923	Identification of Winter Wheat by Integrating Active and Passive Remote Sensing Data Based on Google Earth Engine Platform	MA Zhanlin, LIU Changhua, XUE Huazhu, LI Jingru, FANG Xu, ZHOU Junli	2021,52(9):195-205
20210924	Improved CenterNet Based Maize Tassel Recognition for UAV Remote Sensing Image	YANG Shuqin, LIU Jiangchuan, XU Keke, SANG Xue, NING Jifeng, ZHANG Zhitao	2021,52(9):206-212
20210925	Convolutional Attention Based Plastic Mulching Farmland Identification via UAV Multispectral Remote Sensing Image	NING Jifeng, NI Jing, HE Yijia, LI Longfei, ZHAO Zhixin, ZHANG Zhitao	2021,52(9):213-220
20210926	Estimation of Maize Yield Based on Shapley Value Combination Forecasting	WANG Pengxin, QIAO Chen, LI Li, ZHOU Xijia, XU Lianxiang, HU Yajing	2021,52(9):221-229
20210927	Non-destructive Estimation Method of Fresh Weight of Substrate Cultured Lettuce in Solar Greenhouse	LIU Lin, YUAN Jin, ZHANG Yan, LIU Xuemei	2021,52(9):230-240
20210928	Monitoring Method of Soil Moisture Based on Ultra-wide Band Radar and Multispectral Data	GUO Jiao, BAI Qingyuan, GUO Wenchuan	2021,52(9):241-249
20210929	Effects of Aerated Irrigation on Rice Growth and Soil Reducibility under Wheat Straw Returning Conditions	LI Jiang, PAN Yanchuan, JIAO Xiyun, HU Weiyu, LIU Yong	2021,52(9):250-259
20210930	Effect of Super Absorbent Polymer Rate on Sandy Soil Property and Maize Yield under Straw Returning	LI Rong, MIAN Youming, HOU Xianqing, LI Peifu, WANG Xi’na	2021,52(9):260-271
20210931	Coupling of Water and Fertilizer Methods on Growth of Rice, Soil Respiration and Inorganic Nitrogen	ZHENG Ennan, ZHU Yinhao, HU Jianyu, MENG Fanxiang, ZHANG Ge, XU Tianyu	2021,52(9):272-279
20210932	Optimization and Sensitivity Analysis of Border Irrigation Performance in Hetao Irrigation District	FAN Leilei, SHI Haibin, LI Ruiping, MIAO Qingfeng, PEI Wenwu, HUA Zhimin	2021,52(9):280-290
20210933	Evaluation of Organic-Inorganic Nitrogen Application on Maize Yield and Nitrogen Leaching by DNDC Model	ZHOU Hui, SHI Haibin, ZHANG Wencong, WANG Weigang, SU Yongde, YAN Yan	2021,52(9):291-301，249
20210934	Water and Fertilizer Irrigation Decision of Melon Based on Grey Relation Analysis and TOPSIS Coupling Model	ZHANG Zhi, YANG Zhi, LI Jinglai, ZHANG Mengchi, LI Rui, HE Daiwei	2021,52(9):302-311，330
20210935	Scale Effect on Soil Salinization Simulation in Arid Oasis Based on Machine Learning Methods	CHEN Xiangyue, DING Jianli, GE Xiangyu, WANG Fei, WANG Jingzhe	2021,52(9):312-320
20210936	Quality Evaluation and Obstacle Diagnosis of Plough Horizon Based on Minimum Data Set in Dry Farming Region of Northeast China	ZHUO Zhiqing, LI Yong, GOU Yuxuan, ZHAO Yunze, HUANG Yuanfang, XING An	2021,52(9):321-330
20210937	Preparation of Cellulose Triacetate from Corn Stover Cellulose by Trifluoroacetic Acid	XIAO Weihua, LIU Runze, ZHAO Guanglu, GUO Dongyi, YANG Yunfan, ZHOU Chengfeng	2021,52(9):331-337
20210938	Design and Test of Ammonia Detection Device in Broiler Chamber Based on MCU and CFD	ZOU Xiuguo, ZHU Zhongzheng, SU Steven, SONG Yuanyuan, XU Zeying, LIU Wenchao	2021,52(9):338-345
20210939	Design and Application of Micro Aerobic Pre-heating Sequencing Batch Dry Fermentation Device	GUO Zhanbin, YI Rui, ZHAO Lixin, FENG Jing, YE Bingnan, YU Jiadong	2021,52(9):346-354
20210940	Design and Experiment of Rapid Compost Process and Equipment by Using Solid Manure on Scale Pig Farm	YUAN Xingmao, LI Xiaohe, WU Haiyan, ZHANG Junjie, HU Dong, SUN Taifu	2021,52(9):355-360
20210941	Properties of CaCl2 on Nucleation-induced Whey Protein Fiber Polymer	XU Honghua, GUO Ruichi, XIE Mingming, MA Caihong, CHEN Ying, LIU Yuqi	2021,52(9):361-368
20210942	Simulation and Analysis of Forced-air Precooling of Apples with Vertical Air Supply	JIN Tao, LI Bo, ZHU Zongsheng, HAN Siyu, WEI Jianjian	2021,52(9):369-375
20210943	Discriminant Analysis on Potato Blackheart Defect Based on Energy Spectrum and Absorbance Spectrum	HAN Yafen, ZHAO Qingliang, Lü Chengxu, YANG Bingnan, CAO Youfu, YUAN Yanwei	2021,52(9):376-382
20210944	Sliding Mode Anti-interference Path Tracking Method for Autonomous Operation of Paddy Field Plant Protection Machine	LIN Hongzhen, LI Yanming, YUAN Zhenghua, WU Tao, LIU Chengliang	2021,52(9):383-388
20210945	Trajectory Tracking and Fuzzy Adaptive Model Predictive Control of High Clearance Synchronous-steering Sprayer	LIU Guohai, LI Chiheng, SHEN Yue, LIU Hui	2021,52(9):389-399
20210946	Static Stiffness Analysis of 3T1R Hybrid Manipulator Based on Virtual Joint Method	ZHU Xiaorong, WU Yu, SHEN Huiping	2021,52(9):400-409
20210947	Inverse Kinematics Solution of Redundant Manipulator Based on Hybrid Learning Fruit Fly Optimization Algorithm	SHI Jianping, LI Peisheng, LIU Guoping, ZHU Lin	2021,52(9):410-416
20210948	Design and Motion Control of Piezo-driven Puncture Micromanipulation Mechanism	MA Jinyu, YU Shengdong, KANG Shengzheng, SHEN Yaohui, PAN Liang, WU Hongtao	2021,52(9):417-426

NO.10
20211001	Research Progress of No/Minimum Tillage Corn Seeding Technology and Machine in Northeast Black Land of China	WANG Qingjie, CAO Xinpeng, WANG Chao, LI Hongwen, HE Jin, LU Caiyun	2021,52(10):1-15
20211002	Design and Experiment of Straw Pickup-Crushed and Deep Buried Device under Striptillage	CHEN Guibin, LU Caiyun, HE Jin, WANG Chao, WANG Xiuhong, WANG Qingjie	2021,52(10):16-27
20211003	Design and Experiment of Rice Straw Chopping Device for Agitation Sliding Cutting and Tearing	WANG Jiang, WANG Xiaoyan, LI Hongwen, HE Jin, LU Caiyun, LIU Di	2021,52(10):28-40
20211004	Design and Experiment for Dynamic Supporting Type Maize Straw Chopping Retention Device with Different Rotation Speeds of Disc Blade	LIU Peng, HE Jin, LOU Shangyi, WANG Yingbo, ZHANG Zhenguo, LIN Han	2021,52(10):41-50
20211005	Design and Experiment of Cleaning and Antiblocking of Frontmounted Seed Bed Preparation Device for Grand Ridge with Raw Stubble	CHEN Haitao, WEI Zhipeng, SU Wenhai, HOU Shouyin, JI Wenyi, SHI Naiyu	2021,52(10):51-60,73
20211006	Design and Experiment of Layered Deep Fertilization Device of Different Fertilizers Based on Pneumatic Distribution	YANG Qinglu, LI Hongwen, HE Jin, LU Caiyun, WANG Yingbo, WANG Qingjie	2021,52(10):61-73
20211007	EDEM-based Parameter Optimization and Experiment of Full-layer Fertilization Shovel for Strip Subsoiling	LIU Lijing, MA Chao, LIU Zhongjun	2021,52(10):74-83
20211008	Corn Straw Coverage Calculation Algorithm Based on Kmeans Clustering and Zoning Optimization Method	AN Xiaofei, WANG Pei, LUO Changhai, MENG Zhijun, CHEN Liping, ZHANG Anqi	2021,52(10):84-89
20211009	Effects of Straw Mulching and Decomposition Rate on Soil Temperature and Humidity and Maize Yield	MA Yongcai, TENG Da, YI Shujuan, LIU Shaodong, WANG Hanyang	2021,52(10):90-99
20211010	Parameter Calibration of Discrete Element Model for Corn Straw-Soil Mixture in Black Soil Areas	TIAN Xinliang, CONG Xu, QI Jiangtao, GUO Hui, LI Mao, FAN Xuhui	2021,52(10):100-108,242
20211011	Detection Method of Soil Organic Matter Based on Multi-sensor Artificial Olfactory System	LI Mingwei, ZHU Qinghui, XIA Xiaomeng, LIU He, HUANG Dongyan	2021,52(10):109-119
20211012	Design and Experiment of Underactuated End-effector for Citrus Picking	WEI Bo, HE Jinyin, SHI Yang, JIANG Guangli, ZHANG Xianyu, MA Ying	2021,52(10):120-128
20211013	Motion Planning of Picking Manipulator Based on CTB-RRT* Algorithm	ZHANG Qin, YUE Xiaoliang, LI Bin, JIANG Xianping, XIONG Zheng, XU Can	2021,52(10):129-136
20211014	Distributed Cascading Cooperative Navigation Control Method of Large-scale Lateral Moving Sprinkler Irrigation Machine	MENG Linggang, FAN Songtao, ZHOU Yan	2021,52(10):137-145，174
20211015	Functional Detection Method of Application Rate Based on Principle of Dynamic Weighing	DING Yongqian, LIU Zhuo, CHEN Chong, LIU Hailong, LUO Jun, YU Hongfeng	2021,52(10):146-154
20211016	Design and Experiment of Side-open Sliding Cutting Film Broken Seeding Unit Based on Straw Fiber Film	HOU Shouyin, WANG Shengzhe, ZHU Xiaoxin, ZHANG Jicheng, JI Wenyi, CHEN Haitao	2021,52(10):155-165
20211017	Design and Experiment of Electro-hydraulic Mixed Garlic Planter	ZHANG Chunling, WU Xiaoqing, XIE Dongbo, WANG Qingqing, ZHANG Jie, CHEN Liqing	2021,52(10):166-174
20211018	Design and Experiment on Re-cleaning Machine for Rapeseed after Combine Harvesting	LIAO Qingxi, WANG Chang, HE Kun, YUAN Jiacheng, WAN Xingyu	2021,52(10):175-185，232
20211019	Investigation on Operating Speed Regulation System of Mobile Straw Granulator	WANG Wei, GONG Yuanjuan, BAI Xuewei, TAN Rui, HUANG Wanyuan	2021,52(10):186-195
20211020	Optimization and Experiment on Straw Multi-stage Continuous Cold Roll Forming for Molding Parameters	DING Ning, LI Haitao, YAN An, LIU Pingyi, HAN Lujia, WEI Wenjun	2021,52(10):196-202,290
20211021	Design and Experiment of Camellia Fruit Layered Harvesting Device	RAO Honghui, WANG Yulong, LI Qingsong, WANG Baoyang, YANG Jialin, LIU Muhua	2021,52(10):203-212
20211022	Gas-Solid Coupling Simulation and Experimental Optimization of Throwing Device of Sweet Potato Seedling Recycling Machine	MU Guizhi, LV Haoyu, ZHANG Tingting, ZHENG Wenxiu, ZHANG Wanzhi, LV Zhaoqin	2021,52(10):213-222
20211023	Design and Test of Self-unbaling Orchard Straw Mulching Machine	ZHU Xinhua, ZHAO Wei, FU Shengkang, GAO Xiangyu, WEI Yuqiang	2021,52(10):223-232
20211024	Morphological Characteristics Identification and Optimization of “Non-grain” Cultivated Land along Yellow River Basin	GUAN Xiaoke, WANG Xiuli, ZHAO Yuling	2021,52(10):233-242
20211025	Yield Estimation of Winter Wheat Based on Two Parameters and Morlet Multi-scale Characteristics	ZHANG Yue, WANG Pengxin, ZHANG Shuyu, MEI Shuli, LI Hongmei, CHEN Chi	2021,52(10):243-254
20211026	Winter Wheat Yield Estimation Based on Copula Function and Remotely Sensed LAI and VTCI	WANG Pengxin, CHEN Chi, ZHANG Shuyu, ZHANG Yue, LI Hongmei	2021,52(10):255-263
20211027	Crop Disease Recognition Based on Attention Mechanism and Multi-scale Residual Network	HUANG Linsheng, LUO Yaowu, YANG Xiaodong, YANG Guijun, WANG Daoyong	2021,52(10):264-271
20211028	Prediction of Nitrogen Content in Apple Leaves in Each Growth Period Based on Combined Color Characteristics	WANG Jinxing, LIU Xuemei, LIU Shuangxi, QUAN Zekun, XU Chunbao, JIANG Hao	2021,52(10):272-281，376
20211029	Identification of Multiple Vegetable Seedlings Based on Two-stage Lightweight Detection Model	MENG Qingkuan, ZHANG Man, YE Jianhua, DU Zexin, SONG Mingguo, ZHANG Zhipeng	2021,52(10):282-290
20211030	Feature Parameter Extraction and Modeling of Stress Response Based on Wearable Biosensing for Mutton Sheep Transportation	MA Ruiqin, ZHANG Mengjie, YU Ruihang, CUI Yan, WANG Xiang	2021,52(10):291-299，416
20211031	Behavior Recognition Model of Stacked-cage Layers Based on Knowledge Distillation	FANG Peng, HAO Hongyun, WANG Hongying	2021,52(10):300-306
20211032	Grazing Behavior of Herding Sheep Based on Three-axis Acceleration Sensor	ZHANG Chunhui, XUAN Chuanzhong, YU Wenbo, HAO Min, LIU Feilong	2021,52(10):307-313
20211033	Dual-permeability Model for Crack Preferential Flow Based on Principle of Water Volume Balance and Its Application	WANG Ce, ZHANG Zhanyu, CHEN Xiaoan, CHEN Yu, ZHU Chengli, ZHAI Yaming	2021,52(10):314-326，348
20211034	Water and Nitrogen Inputs Optimization Based on Different Soil Water Storage at Planting	XU Weina, YANG Baoping, DING Ruixia, NIE Junfeng, HAN Qingfang, JIA Zhikuan	2021,52(10):327-336，368
20211035	Effects of Water and Fertilizer Coupling on Growth and Physiological Characteristics of Young Apple Tree under Drip Irrigation	ZHOU Hanmi, ZHANG Shuo, DU Xinwu, NIU Xiaoli, WANG Shengsheng, XIE Xiaolin	2021,52(10):337-348
20211036	Biomass Change and Yield Simulation of Winter Wheat under Different Sowing Dates and Irrigation Conditions	CHEN Xianguan, FENG Liping, MA Xueqing, CHENG Chen, PAN Xuebiao, WANG Jing	2021,52(10):349-357
20211037	Effects of Different Irrigation Methods on Photosynthetic Characteristics and Dry Matter Accumulation Dynamics of Dry Direct Seeding Rice	WEI Yongxia, CAO Xiaoqiang, JI Junchao, ZHANG Xuewen, LIU Hui, WU Yu	2021,52(10):358-368
20211038	Prediction Model of Transpiration of Greenhouse Tomato Based on LSTM	LI Li, LI Wenjun, MA Dexin, YANG Chengfei, MENG Fanjia	2021,52(10):369-376
20211039	Recognition of Apple Bitter Pit and Bruise Based on CT Image	SI Yongsheng, CAO Shanshan, ZHANG Xiaoxue, JI Ying, Lü Jixing	2021,52(10):377-384
20211040	Non-destructive Detection of Fish Freshness Based on CHG-LDA	DUAN Qingling, XU Xiaoling, LI Daoliang, LI Wensheng, LIU Chunhong	2021,52(10):385-393
20211041	Rapid Detecting of Antibiotics Residues in Chicken Based on Synchronous Fluorescence Spectrum	CHEN Jian, LIU Muhua, YUAN Haichao, HUANG Shuanggen, ZHAO Jinhui, XU Ning	2021,52(10):394-401
20211042	Effects of High Intensity Ultrasound on Acid Induced Gelation Properties of Gellan Gels	CHEN Qing, CHENG Hongmei, ZHOU Taotao, YUE Zhimin, HAN Xiaoxiang	2021,52(10):402-408
20211043	Interaction and Emulsification Properties of Soybean Whey Protein and Dextran Sulfate	WANG Xibo, CAO Jia, YANG Sai, TONG Xiaohong, Lü Bo, WANG Huan	2021,52(10):409-416
20211044	Stability and Digestion Characteristics of Pickering High Internal Phase Emulsion Formed by 7S and 11S	JIANG Lianzhou, SUN Yuanda, ZHONG Mingming, ZHAO Xiaoming, XIE Fengying, QI Baokun	2021,52(10):417-424
20211045	Configuration Design and Parameter Optimization of Power Battery Ballast for Electric Tractor	WU Zhongbin, LIU Yu, ZHANG Jun, ZHOU Fengtao, HE Jingqiang, XIE Bin	2021,52(10):425-433
20211046	Structural Synthesis of Parallel Mechanisms Containing Dual Drive Five-bar Loop	ZHU Xiaorong, LI Shijie, ZHOU Yudong, SHEN Huiping	2021,52(10):434-442

NO.11
20211101	Research Progress and Trend Analysis of Crop Canopy Droplet Deposition	LIU Xuemei, LIU Xinghua, CUI Huiyuan, YUAN Jin	2021,52(11):1-20
20211102	Control Method for Navigation Based on Kinetic Characteristic of Agricultural Machinery	BAI Xiaoping, MENG Peng, WANG Zhuo, SHI Jia	2021,52(11):21-27
20211103	Optimal Design and Experiment of Deep-buried Reverse Rotating Sliding Cutting Straw Returning Blade	WANG Jinfeng, ZHANG Xin, TANG Han, WANG Jinwu, WENG Wuxiong, YANG Dongze	2021,52(11):28-39
20211104	Design of Plow-rotary and Roll-forming Revetment Style Seed Bed Ridging Device of Combined Precision Seeder for Brassica chinensis	LIU Hai, ZHANG Qingsong, LIAO Yitao, WEI Guoliang, DU Zheng, LIAO Qingxi	2021,52(11):40-48，77
20211105	Design and Test of Pickup Finger Potato Precision Seed Metering Device	WANG Yecheng, GAO Yunpeng, TAI Wenshuo, WANG Yu, Lü Jinqing, YANG Deqiu	2021,52(11):49-58
20211106	Design and Experiment of Passive Disc Cutting Blade in Corn Ridges	WANG Jiayi, ZHAO Shuhong, GAO Lianlong, YUAN Yiwen, YANG Yueqian	2021,52(11):59-67
20211107	Design and Experiment of Quad-screw Double-row Fertilizer Apparatus for Rape Seeding Machine	XIAO Wenli, LIAO Yitao, SHAN Yiyin, LI Mengliang, WANG Lei, LIAO Qingxi	2021,52(11):68-77
20211108	Design and Experiment of Jet-type Paddy Field Weeding Device between Plants	WANG Jinwu, YAN Dongwei, WANG Qi, TANG Han, WANG Jinfeng, ZHOU Wenqi	2021,52(11):78-85，94
20211109	Design and Experiment of Chinese Cabbage Seed Threshing Device Combined with Elastic Short-rasp-bar Tooth	WANG Shengsheng, LU Mengqing, HU Jinpeng, CHEN Pan, JI Jiangtao, WANG Fumin	2021,52(11):86-94
20211110	Design and Test of Hydraulic Profiling System for Rape Seedling Combined Transplanter	TANG Qing, WU Jun, JIANG Lan, WU Chongyou, XIAO Tiqiong, JIANG Tao	2021,52(11):95-102
20211111	Numerical Simulation and Experiment of Flow Field in Three Air Systems of Air Separation System of Peanut Pickup Harvester	WANG Bokai, YU Zhaoyang, HU Zhichao, CAO Mingzhu, ZHANG Peng, WANG Bing	2021,52(11):103-114
20211112	Design and Experiment of Garlic Bolt Picking Machine Based on Artificial Extraction Principle	GENG Lingxin, LU Fuyun, ZHANG Lijuan, LI Yang, WANG Hengyi	2021,52(11):115-124
20211113	Measurement and Analysis of Restitution Coefficient of Black Soldier Fly Larvae in Collision Models Based on Hertz Contact Theory	PENG Caiwang, ZHOU Ting, SONG Shisheng, FANG Qin, ZHU Haiying, SUN Songlin	2021,52(11):125-134
20211114	Investigation on Shock Wave Propagation and Impact of Cloud Cavitation Shedding	QIU Ning, ZHU Han, ZHOU Wenjie, PAN Zhongyong, YUAN Shouqi, LIU Xiang	2021,52(11):135-143
20211115	Clogging Characteristics of Muddy Drip Irrigation Dripper under Different Aeration and Particle Size Conditions	NIU Wenquan, ZHANG Erxin, Lü Chang, SUN Jun, DONG Aihong, WU Menglong	2021,52(11):144-152，169
20211116	Unsteady Flow Characteristics of Mixed-flow Pumps with Splitter Blades	ZHANG Xu, WANG Pengfei, RUAN Xiaodong	2021,52(11):153-160
20211117	Driving Factors and Interaction of STN Spatial Variation in Shaanxi Province Based on Geo-D	WANG Qi, CHANG Qingrui, HUANG Yong, SHI Botai, LUO Lili	2021,52(11):161-169
20211118	Identification of Animal Husbandry Assets Supervision Based on Blockchain	YANG Xinting, WANG Jiewei, XING Bin, LUO Na, YU Huajing, SUN Chuanheng	2021,52(11):170-180
20211119	Identification of Urban Villages from Remote Sensing Image Based on Multi-scale Dilated Convolutional Neural Network	FENG Quanlong, CHEN Boan, NIU Bowen, REN Yan, WANG Ying, LIU Jiantao	2021,52(11):181-189，218
20211120	Classification of Protection Forest Tree Species Based on UAV Hyperspectral Data	ZHAO Qingzhan, JIANG Ping, WANG Xuewen, ZHANG Lihong, ZHANG Jianxin	2021,52(11):190-199
20211121	Ecological Risk Assessment of Heavy Metal Pollution in Cultivated Soil at Typical County Level in Yangtze River Delta	WEI Hongbin, LUO Ming, WU Kening, CHEN Tingyong	2021,52(11):200-209，332
20211122	Buoy Water Quality Monitoring System and Prediction Model Based on Internet of Things	CAO Shouqi, GE Zhaorui, ZHANG Zheng	2021,52(11):210-218
20211123	Discriminant Model of Tomato Nitrogen Deficiency Based on Weighted Random Forest	LI Li, LAN Tian, ZHAO Qihui, MENG Fanjia	2021,52(11):219-225，262
20211124	Multi-features Identification of Grape Cultivars Based on Attention Mechanism	SU Baofeng, SHEN Lei, CHEN Shan, MI Zhiwen, SONG Yuyang, LU Nan	2021,52(11):226-233，252
20211125	LiDAR Point Cloud Denoising Method Based on Adaptive Radius Filter	BI Song, WANG Yuhao	2021,52(11):234-243
20211126	Target Extraction of Moving Cows Based on Multi-feature Fusion Correlation Filtering	QIN Lifeng, ZHANG Xiaoqian, DONG Mingxing, YUE Shuai	2021,52(11):244-252
20211127	Wheat Spikes Detection Method Based on Pyramidal Network of Attention Mechanism	ZHANG Quanbing, HU Shanshan, SHU Wencan, CHENG Hong	2021,52(11):253-262
20211128	Automatic Identification and Predictive Analysis of Mikania micrantha Based on LiDAR and DOM Data	WANG Ruirui, LI Yiran, SHI Wei, DUAN Yunshan, CHEN Xingwang	2021,52(11):263-270
20211129	Dielectric Measurement Method of Soil Moisture Content Based on Quasi-static Coaxial Probe Model	XU Jinghui, SHAO Mingye, LI Xiaobin, LIN Lei	2021,52(11):271-277
20211130	Detection Model of Tree Canopy Leaf Area Based on LiDAR Technology	GU Chenchen, ZHAI Changyuan, CHEN Liping, LI Qi, HU Li’na, YANG Fuzeng	2021,52(11):278-286
20211131	Coupling Coordination Degree of Ecological Benefits and Economic Benefits of Biochar Application Models	LIU Hui, WEN Xiaoyan, LI Yutao, ZHANG Xinxin, FAN Yadong	2021,52(11):287-296
20211132	Optimally Allocating of Water Resources among Irrigation Districts Based on Composite Multiobjective Method	ZHANG Fan, REN Chongfeng, CAI Yanpeng, YANG Zhifeng, WANG Xuan	2021,52(11):297-304
20211133	Effects of Water Management on Greenhouse Gas Emission and Soil Inorganic Nitrogen of Dry Direct Seeding Rice	WEI Yongxia, JI Junchao, LIU Hui, GUO Yanjun, ZHENG Yanbo, SHI Yun	2021,52(11):305-314
20211134	Effect of Controlled Drainage on Loss and Utilization of Nitrogen in Hetao Irrigation District	DOU Xu, SHI Haibin, LI Ruiping, MIAO Qingfeng, TIAN Feng, YU Dandan	2021,52(11):315-322，420
20211135	Effects of Water and Biochar Management on N2O Emission and Nitrogen Use Efficiency in Black Soil Paddy Field	ZHANG Zuohe, ZHANG Zhongxue, LI Tiecheng, QI Zhijuan, ZHENG Meiyu, ZHENG Liying	2021,52(11):323-332
20211136	Leaf Photosynthesis and Light Response Curve Simulation of Winter Wheat under Brackish Water Irrigation	PANG Guibin, ZHANG Lizhi, CONG Xin, PAN Weiyan, XU Zhenghe, XU Junzeng	2021,52(11):333-342
20211137	Optimization Strategy of Greenhouse Multiple Environmental Factors Considering Temporal and Spatiotemporal Variability	LI Kangji, ZHANG Shitong, MENG Fanyue, MAO Hanping	2021,52(11):343-350
20211138	Atmospheric CO2 Content Increment in Agricultural Greenhouse Based on Membrane Air-stripping Technology	LIANG Feihong, SUN Dou, TU Te, JI Long, HE Qingyao, YAN Shuiping	2021,52(11):351-357
20211139	Detection Method for External Quality of Dried Hami Jujube Based on Residual Network Combined with Image Processing	MA Benxue, LI Cong, LI Yujie, YU Guowei, LI Xiaozhan, ZHANG Yuanjia	2021,52(11):358-366
20211140	Study on Shelf-life Prediction of Apple with GAN-BP-ANN Model	MA Huiling, CAO Mengke, WANG Dong, QIU Lingyu, REN Xiaolin	2021,52(11):367-375
20211141	Feature Detection Method of Small Sample Poultry Egg Image Based on Prototypical Network	LI Qingxu, WANG Qiaohua	2021,52(11):376-383
20211142	Design and Experiment on Leveling Control System of Scissor Type Sugarcane Transporter in Hilly Area	LI Shangping, YAN Yuxiao, XU Bing, LI Kaihua, LI Wei, PENG Zhuo	2021,52(11):384-393
20211143	Elevation Control System of Trenchless Pipe Installation Machine Based on RTK-BDS	ZHAO Bo, ZHAO Shimeng, MA Ming, CUI Baohui, WEI Liguo, WANG Hui	2021,52(11):394-401
20211144	Elastostatic Stiffness Modeling and Performance Analysis of 2-UPR-PRU Parallel Manipulator	RAO Chenyang, XU Lingmin, CHEN Qiaohong	2021,52(11):402-410
20211145	Kinematic Calibration and Error Analysis of 3-RRRU Parallel Robot in Large Overall Motion	ZHAO Lei, YAN Zhaofang, LUAN Qianqian, ZHAO Xinhua, LI Bin	2021,52(11):411-420
20211146	Performance Analysis and Optimization of Redundantly Actuated Three Translational Parallel Mechanism	YE Wei, HU Lihuan, XIA Dongxin, ZHOU Zhejia	2021,52(11):421-430
20211147	Interactive Creation System for Model Parameterized Design Based on Knowledge Element Description	WANG Fenghua, LIU Zhiying, LAI Qinghui, XIONG Haihui, CHEN Kefan, LU Chaoyu	2021,52(11):431-442

NO.12
20211201	Research Progress and Prospect of Green Ecological Space Network	YU Qiang, ZHANG Qibin, NIU Teng, WANG Ge, MA Jun, YANG Linzhe	2021,52(12):1-15
20211202	Development of Automatic Depth Control System Employed in Potato Harvester	LI Tao, LI Na, LIU Cungen, ZHU Zhengbo, ZHOU Jin, ZHANG Hua	2021,52(12):16-23
20211203	Fast Terminal Sliding Mode Control for Autonomous Rice Seeding Machine Based on Disturbance Observer	WU Tao, LI Yanming, LIN Hongzhen, GONG Liang, LIU Chengliang	2021,52(12):24-31
20211204	Bionic Design and Experiment of Potato Curved Surface Sowing Furrow Opener	ZHAO Shuhong, GU Zhiyuan, YUAN Yiwen, Lü Jinqing	2021,52(12):32-42,64
20211205	Design and Experiment of Rotary Feed Tube Hammer Grinder	FAN Guoqiang, WANG Zhongyu, WANG Baoxing, WANG Jinxing, DONG Heyin, HAN Jian	2021,52(12):43-53,76
20211206	Devices for Rapeseed Direct Seeder on Tracked Combined Harvesting Power Platform	LIAO Qingxi, HE Kun, WAN Xingyu, YUAN Jiacheng, WANG Chang, WEI Guoliang	2021,52(12):54-64
20211207	Design and Experiment of Double Roller Differential Speed Crushing Fertilizer Device for Block Organic Fertilizer	CHEN Guibin, WANG Qingjie, LI Wenying, HE Jin, LI Hongwen, YU Changchang	2021,52(12):65-76
20211208	Design and Test of Front Mounted Belt Clamping and Conveying Cotton-stalk Pulling Device	ZHANG Jiaxi, RUI Zhaoyu, CAI Jialin, WANG Yichao, YEERBOLATI·Tiemuer, GAO Zhouming	2021,52(12):77-84,152
20211209	Optimization and Test of Fertilizer Apparatus Based on Granular Fertilizer Movement Model	LIU Xiaodong, HU Rui, WANG Denghui, LU Bang, WANG Wanchao, DING Youchun	2021,52(12):85-95
20211210	Optimization Analysis and Test of Canopy Vibration Parameters of Camellia Fruit Based on Double Pendulum Model	WU Delin, ZHAO Enlong, JIANG Shan, DING Da, LIU Yangyang, LIU Lu	2021,52(12):96-104
20211211	Design and Experiment of Fuzzy Adaptive Pure Pursuit Control of Crawler-type Rape Seeder	ZHANG Chaoyu, DONG Wanjing, XIONG Ziqing, HU Ziqian, WANG Denghui, DING Youchun	2021,52(12):105-114
20211212	Development and Experiment of Intra-row Weeding Robot System Based on Protection of Maize Root System	QUAN Longzhe, ZHANG Jingyu, JIANG Wei, LI Hengda, YANG Chunjie, ZHANG Xilin	2021,52(12):115-123
20211213	Design and Test of Resistance-reducing Excavation Device of Cyperus edulis Based on Discrete Element Method	HE Xiaoning, ZHANG Xuejun, ZHAO Zhuang, SHANG Shuqi, WANG Dongwei, YUAN Xiaowei	2021,52(12):124-133
20211214	Simulation and Test of Silage Corn Screw Notched Sawtooth Type Crushing Roller	GENG Duanyang, MU Xiaodong, SUN Yancheng, ZHANG Yangmeng, LI Huabiao, JIANG Huixin	2021,52(12):134-141
20211215	Design and Experiment of Parallel Double Impeller Collecting Device for Black Soldier Fly Sand	PENG Caiwang, ZHOU Ting, SONG Shisheng, SUN Songlin, XIANG Yang, XU Daojun	2021,52(12):142-152
20211216	Dynamic Stress Analysis of Pump-turbine Runner during Start-up	GUI Zhonghua, XIA Xiang, WANG Wei, ZHOU Lingjiu, LIU Dianhai, WANG Zhengwei	2021,52(12):153-161
20211217	Structural Design and Performance Test of Telescopic Micro-sprinkler Irrigation and Ceramic Infiltration Irrigation Complementary Device	ZHU Delan, ZHANG Rui, ZHAO Hang, GE Maosheng, CHENG Qi, CAI Yaohui	2021,52(12):162-170
20211218	Segmentation of Crop Plant Seedlings Based on Regional Semantic and Edge Information Fusion	LIAO Juan, CHEN Minhui, ZHANG Kai, ZOU Yu, ZHANG Shun, ZHU Dequan	2021,52(12):171-181
20211219	Detection of Pods and Stems in Soybean Based on IM-SSD+ACO Algorithm	NING Shan, CHEN Haitao, ZHAO Qiuduo, WANG Yecheng	2021,52(12):182-190
20211220	Winter Wheat Biomass Estimation Based on Wavelet Energy Coefficient and Leaf Area Index	LI Changchun, LI Yacong, WANG Yilin, MA Chunyan, CHEN Weinan, DING Fan	2021,52(12):191-200
20211221	Number and Parameters Extraction of Tree Well Based on UAV Remote Sensing in Cutting Area	ZHOU Xiaocheng, WANG Fengke, HUANG Hongyu, FENG Zhiqing, XIAO Xiangxi, LI Yuan	2021,52(12):201-206
20211222	Extraction of Winter Wheat Planting Area in County Based on Multi-sensor Sentinel Data	LI Changchun, CHEN Weinan, WANG Yu, MA Chunyan, WANG Yilin, LI Yacong	2021,52(12):207-215
20211223	Spatial Differentiation Pattern and Influencing Factors of Cultivated Land Quality in Jinzhong City	LIU Huifang, BI Rutian, GUO Yonglong, WANG Jin	2021,52(12):216-224，289
20211224	Innovative Method of Crop Classification for Hyperspectral Images Combining Stacked Autoencoder and CNN	GUO Jiao, LI Yibang, DONG Siyi, ZHANG Weitao	2021,52(12):225-232
20211225	Automatic Detection Method for Urediniospores of Wheat Stripe Rust Based on Improved CenterNet Model	LEI Yu, ZHOU Jinbing, HE Dongjian, CHEN Peng, ZENG Weihui, LIANG Dong	2021,52(12):233-241
20211226	Severity Estimation of Wheat Leaf Diseases Based on RSTCNN	BAO Wenxia, LIN Ze, HU Gensheng, LIANG Dong, HUANG Linsheng, YANG Xianjun	2021,52(12):242-252,263
20211227	Named Entity Recognition of Diseases and Insect Pests Based on Multi Source Information Fusion	LI Lin, ZHOU Han, GUO Xuchao, LIU Chengqi, SU Jie, TANG Zhan	2021,52(12):253-263
20211228	Agricultural Image Dehazing Method Based on Super-pixel Dark Channel and Improved Guided Filtering	FAN Xiangpeng, ZHOU Jianping, XU Yan	2021,52(12):264-272
20211229	Winter Wheat Yield Estimation Method Based on NDWI and Convolutional Neural Network	LIU Junming, ZHOU Zhou, HE Xiaotong, WANG Pengxin, HUANG Jianxi	2021,52(12):273-280
20211230	Yield Monitoring for Grain Combine Harvester Based on Monocular Vision	ZENG Hongwei, LEI Junbo, TAO Jianfeng, LIU Chengliang	2021,52(12):281-289
20211231	Semantic Modeling Based on Raw Oyster HACCP Program	ZOU Yibo, LI Qingyu, CHEN Ming, GE Yan	2021,52(12):290-299
20211232	Effect of Irrigation Amount, Nitrogen Application Rate and Planting Density on Cotton Leaf Area Index and Yield	WANG Quanjiu, WANG Kang, SU Lijun, ZHANG Jihong, WEI Kai	2021,52(12):300-312
20211233	Effect of Controlled Drainage on Oil Sunflower Growth and Nutrient Utilization in Hetao Irrigation District	DOU Xu, SHI Haibin, LI Ruiping, MIAO Qingfeng, TIAN Feng, YU Dandan	2021,52(12):313-323
20211234	Effect of Water and Nitrogen Coupling on Rice Yield and Nitrogen Absorption and Utilization in Black Soil	QIN Ziyuan, ZHANG Zhongxue, SUN Di, SONG Jian, ZHANG Zuohe, LI Tiecheng	2021,52(12):324-335,357
20211235	Effects of Straw Returning to Field on Soil Salinity Content and Maize Yield under Alternate Irrigation of Canal-well	E Jifang, YANG Shuqing, LOU Shuai, LIU Peng, JIN Yahong	2021,52(12):336-345,367
20211236	Optimization and Evaluation of Multi-objective Planting Structure in Hetao Irrigation District Based on Water Footprint	GUO Ping, ZHAO Min, ZHANG Yan, ZHANG Xiaoxing, ZHANG Fan	2021,52(12):346-357
20211237	Water Footprint Analysis of Wheat and Derived Products Based on Supply-chain	FENG Bianbian, ZHUO La, YANG Xi, WANG Wei, XU Zenghui, WU Pute	2021,52(12):358-367
20211238	Numerical Simulation and Optimization Design of Winter Particulate Matter in Northern Layer House	YUAN Yueming, ZHANG Shuo, JIA Lexin, LI Jinsheng, LIU Biying, ZHOU Li'na	2021,52(12):368-377
20211239	Relationship between Environmental Factors and Milk Yield of Dairy Cow House in Cold Region Based on Random Forest	DING Tao, JIANG Leisheng, SHI Zhengxiang, ZHAO Yang, MA Hui	2021,52(12):378-385
20211240	Laser Induced Fluorescence System for Assessment of PV of Sunflower Oil	MA Shaojin, LI Yongyu, PENG Yankun, YAN Shuai, LIU Yachao	2021,52(12):386-392
20211241	Structure Design and Disrupting Effect Detection of Short Jet Collision Nozzle	ZHANG Shaoying, WU Xue, LIU Bin, GUO Hua	2021,52(12):393-399
20211242	Path Planning Method of Ant Colony Algorithm Based on Effective Turning Point and Shortest-minimum Path	CHU Kaixuan, CHANG Tianqing, WANG Quandong, YAN Xiaodong	2021,52(12):400-407
20211243	Adaptive Trajectory Tracking Control of 4WID High Clearance Unmanned Sprayer	JING Liang, ZHANG Yafei, SHEN Yue, HE Siwei, LIU Hui, CUI Yemin	2021,52(12):408-416
20211244	Optimization Design of 3-DOFs Translational Cable-driven Rigid-flexible Hybrid Parallel Mechanism and Its Dynamics Analysis	ZHU Wei, SHI Kuanxiang, WANG Ye, SHEN Huiping, DUAN Enye	2021,52(12):417-425
20211245	Design and Test of Compact Series Elastic Force Actuator for Grasping Mechanism	HUA Hongliang, LIAO Zhenqiang, CHEN Yongjiang, XU Cheng	2021,52(12):426-432,442
20211246	Energy Efficiency of Electro-hydraulic Load Sensing Independent Metering Multi-mode Switching Control System	DING Ruqi, JIANG Lai, LI Gang, MU Xueshan, LI Wangdu	2021,52(12):433-442

NO.S0
2021s001	Analysis and Calibration of Discrete Element Parameters of Coated Maize Seed	LIU Rui, LI Yanjun, LIU Zhongjun, LIU Lijing, LYU Haitao	2021,52(S0):1-8，18
2021s002	Design and Experiment of Intelligent Control System for Low Loss Threshing of High Moisture Content Corn	ZHU Xiaolong, CHI Ruijuan, DU Yuefeng, DENG Xiaojie, ZHANG Zhen, DONG Naixi	2021,52(S0):9-18
2021s003	Optimal Design and Test of Orchard Chisel-type Shovel Subsoiler	LI Yali, CAO Zhonghua, ZHAN Xiaomei, YANG Qinghui, CUI Jinbo, LI Ying	2021,52(S0):19-25
2021s004	Design and Test of Double-rotating Tobacco Leaf Loading and Unloading Device of Tobacco Loading Machine in Curing Barn	XIE Shouyong, ZHANG Xiaoliang, LIU Jun, TANG Yuchen, DENG Chengzhi, LIU Fanyi	2021,52(S0):26-35
2021s005	Design and Experiment of UAV Spray Quality Detection System	LI Minzan, LI Xinze, YANG Wei, HAO Ziyuan	2021,52(S0):36-42
2021s006	Automatic Measurement of Plant Height and Stem Thickness of Maize Based on Terrestrial Laser Scanning	MIAO Yanlong, PENG Cheng, GAO Yang, QIU Ruicheng, LI Han, ZHANG Man	2021,52(S0):43-50
2021s007	Farmland Leveling Topography Measurement Method Based on UAV LiDAR	JIN Zhikun, JING Yunpeng, LIU Gang	2021,52(S0):51-57
2021s008	Farmland Obstacle Detection in Panoramic Image Based on Improved YOLO v3-tiny	CHEN Bin, ZHANG Man, XU Hongzhen, LI Han, YIN Yanxin	2021,52(S0):58-65
2021s009	Design and Experiment of Maize Fertilization Control System Based on Machine Vision	ZONG Ze, LIU Gang	2021,52(S0):66-73
2021s010	Lag Time Detection and Position Correction Method of Variable Rate Fertilization	LIU Gang, HU Hao, HUANG Jiayun, ZHANG Jiqin	2021,52(S0):74-80
2021s011	Side-view Point Cloud Completion Method Combining Cubic B-spline Curve Fitting and Edge Detection Based on Threshold Analysis	LI Mengfei, KANG Xi, WANG Yanchao, CHEN Jue, ZHANG Xinyue, LIU Gang	2021,52(S0):81-88
2021s012	Trajectory Fairing Algorithm for Shrub Pruning Based on Improved Cubic B-spline	GU Jin, WU Taiyu, LI Chuanjun, ZHANG Bin, ZHANG Yawei	2021,52(S0):89-97
2021s013	BSO-SVR-based Remote Sensing Time-series Yield Estimation Model for Banana	ZHANG Haiyang, ZHANG Yao, LI Minzan, LI Xiuhua, WANG Jun, TIAN Zezhong	2021,52(S0):98-107
2021s014	Influence Analysis of Light Intensity on Kinect v2 Depth Measurement Accuracy	XIAO Zhigang, ZHOU Mengxiang, YUAN Hongbo, LIU Yadong, FAN Caihu, CHENG Man	2021,52(S0):108-117
2021s015	Image Recognition of Crop Diseases in Complex Background	YE Zhonghua, ZHAO Mingxia, JIA Lu	2021,52(S0):118-124，139
2021s016	Online Detection Method of Tomato Early Blight Disease Based on SVM	ZHANG Yan, TIAN Guoying, YANG Yingru, ZHU Huaji, LI Yuling, WU Huarui	2021,52(S0):125-133；206
2021s017	Early Bruises Detection Method of Apple Surface Based on Near Infrared Camera Imaging Technology and Image Threshold Segmentation Method	SHAO Zhiming, WANG Huaibin, DONG Zhicheng, YUAN Yuhui, LI Junhui, ZHAO Longlian	2021,52(S0):134-139
2021s018	Design and Experiment of Apple Lesion Detection System Based on Near-infrared Steady-state Spatial Resolution	ZHAO Longlian, SHAO Zhiming, XUE Jindan, YUAN Yuhui, DONG Zhicheng, LI Junhui	2021,52(S0):140-147
2021s019	Evaluation Method of Agricultural Production Technical Efficiency Based on Ensemble Learning	FENG Jianying, SU Yunhui, GONG Shaoqi, WANG Zhi, MU Weisong	2021,52(S0):148-155
2021s020	Intelligent Retrieval Method of Agricultural Knowledge Based on Semantic Knowledge Graph	ZHANG Haiyu, CHEN Qinglong, ZHANG Sijing, ZHANG Ziyi, YANG Fan, LI Xinxing	2021,52(S0):156-163
2021s021	Design of Agricultural Question Answering System Based on Knowledge Graph	ZHANG Bokai, LI Xiang	2021,52(S0):164-171
2021s022	Question Classification Method of Agricultural Diseases and Pests Based on BERT_Stacked LSTM	LI Lin, DIAO Lei, TANG Zhan, BAI Zhao, ZHOU Han, GUO Xuchao	2021,52(S0):172-177
2021s023	Diseases and Pests Articles Identification Model Based on Attention Pooling and Stacked Structure	TANG Zhan, BAI Zhao, DIAO Lei, GUO Xuchao, ZHOU Han, LI Lin	2021,52(S0):178-184
2021s024	Review of Research on Integration of Agricultural Air-ground Integration Based on Multi-source Information Fusion	YANG Pu, ZHAO Yuanyang, LI Yiming, WU Yufeng, LI Weiran, LI Zhenbo	2021,52(S0):185-196
2021s025	Analysis of Spatio-temporal Characteristics of Poultry Geographical Indication Protection in China	ZHU Xiaofeng, BAO Qianhui, LI Jiali, SHI Shuzhen, DAI Yin, LIU Xue	2021,52(S0):197-206
2021s026	Review of Research on Fish Body Length Measurement Based on Machine Vision	LI Zhenbo, ZHAO Yuanyang, YANG Pu, WU Yufeng, LI Yiming, GUO Ruohao	2021,52(S0):207-218
2021s027	Computer Vision in Poultry Breeding and Rooster Selection	SUN Yiping, LI Dan, LIN Xunhong, CHEN Yifei	2021,52(S0):219-228，283
2021s028	Detection of Ammonia Nitrogen Concentration in Aquaculture Water Based on Microfluidics and Salicylic Acid Spectrophotometry	DONG Feng, SHI Jiahui, YANG Pu, QIAO Anling, SUN Ming	2021,52(S0):229-236，283
2021s029	Fish School Counting Method Based on Multi-scale Fusion and No Anchor YOLO v3	ZHANG Lu, HUANG Lin, LI Beibei, CHEN Xin, DUAN Qingling	2021,52(S0):237-244
2021s030	Multi-target Fish Detection Model Based on DRN-Faster R-CNN in Complex Background	SUN Longqing, SUN Xibei, WU Yuhan, LUO Bing	2021,52(S0):245-251，315
2021s031	Dissolved Oxygen Prediction Model in Ponds Based on Improved Beetle Antennae Search and LSTM Network	SUN Longqing, WU Yuhan, SUN Xibei, ZHANG Song	2021,52(S0):252-260
2021s032	Video Detection and Counting Method of East Asian Migratory Locusts Based on K-SSD-F	LI Lin, BAI Zhao, DIAO Lei, TANG Zhan, GUO Xuchao	2021,52(S0):261-267
2021s033	Review of Research on Body Condition Score for Dairy Cows Based on Computer Vision	WU Yufeng, LI Yiming, ZHAO Yuanyang, YANG Pu, LI Zhenbo, GUO Hao	2021,52(S0):268-275
2021s034	Automatic Detection Method for Dairy Cow Mastitis Based on Improved YOLO v3-tiny	WANG Yanchao, KANG Xi, LI Mengfei, ZHANG Xudong, LIU Gang	2021,52(S0):276-283
2021s035	Detecting Method of Surface Temperature of Pig Ear Root Based on Thermal Infrared Video	FENG Yankun, KANG Xi, WANG Yanchao, LI Mengfei, LIU Gang	2021,52(S0):284-290
2021s036	Fast Detection Method for Pig Head Based on Optimal Step	MA Li, ZHANG Xudong, FENG Yankun, LI Yanchao, LIU Gang	2021,52(S0):291-296
2021s037	Comprison of Detection Models for Soil Nitrate Concentration Based on ISE	LU Xiao, PAN Linpei, LI Yanhua, CHEN Ming, LIU Gang, ZHANG Miao	2021,52(S0):297-303
2021s038	Integrated Monitoring of Total Nitrogen Content in Winter Wheat Crop-Soil Based on Improved Grey Wolf Optimization Algorithm	TIAN Zezhong, ZHANG Yao, ZHANG Haiyang, SUN Hong, LI Minzan	2021,52(S0):304-309，359
2021s039	Integrated Detection of Soil-Crop Nitrogen Content in Agricultural Fields Based on Spectral Data Downscaling	ZHANG Yao, CUI Yuntian, DENG Qiuzhuo, WU Mengxuan, LI Minzan, TIAN Zezhong	2021,52(S0):310-315
2021s040	Prediction of Soil Total Nitrogen Based on CatBoost Algorithm and Fusion of Image Spectral Features	WANG Weichao, YANG Wei, CUI Yulu, ZHOU Peng, WANG Dong, LI Minzan	2021,52(S0):316-322
2021s041	Design and Experiment of Portable Soil Organic Matter Detector Based on Spectroscopy Principle	CUI Yulu, YANG Wei, WANG Weichao, WANG Dong, MENG Chao, LI Minzan	2021,52(S0):323-328，350
2021s042	Soil Bulk Density Detection System of Farmland Topsoil Based on Raspberry Pi	LI Minzan, REN Xinjian, YANG Wei, MENG Chao, WANG Weichao	2021,52(S0):329-335，376
2021s043	Influence of Parameters of Digital Signal Generator on Measurement Results of Soil Conductivity Meter	WANG Dong, YANG Wei, MENG Chao, REN Xinjian, LI Minzan	2021,52(S0):336-343
2021s044	Salicylaldehyde Fluorescent Probe Based on Detection of Magnesium Ions in Nutrient Solutions	YANG Qingliang, LI Haozhen, LIU Gang, ZHANG Miao	2021,52(S0):344-350
2021s045	Review of Remote Control Technology and Wireless Communication Technology in Agricultural Applications	JIA Jingdun, LU Xiangjie, HUANG Feng, WANG Bingbing, WANG Xianji, GAO Wanlin	2021,52(S0):351-359
2021s046	Multi-mode VBR Induction Machine Model Based on Frequency Shifting Theory	LIU Keyan, JIA Dongli, JIANG Mingyu, XIA Yue, DU Songhuai	2021,52(S0):360-366
2021s047	Optimal Allocation Method of Rural Integrated Energy Station under Background of Photovoltaic Poverty Alleviation	DU Songhuai, SUN Ruonan, YANG Man, SU Juan, TONG Guangyi	2021,52(S0):367-376
2021s048	Coordinated Optimal Control Method for Smart Distribution Network Considering Orderly Charging of Electric Vehicles	LIU Zhihong, SHENG Wanxing, DU Songhuai, SU Juan, SUN Ruonan	2021,52(S0):377-384
2021s049	User Profile Technology and Its Application in Agriculture	FENG Jianying, WANG Bo, WU Dandan, MU Weisong, TIAN Dong	2021,52(S0):385-395
2021s050	Multivariable Environmental Prediction Model of Rabbit House Based on LSTM-Seq2Seq	JI Ronghua, SHI Shanyi, ZHAO Yingying, LIU Zhongying, WU Zhonghong	2021,52(S0):396-401
2021s051	Design of Intelligent Greenhouse Science Popularization System Based on Virtual Reality	CHEN Xin, CHEN Zhaoqi, MA Lina, LI Xiang	2021,52(S0):402-409
2021s052	Analysis of Variation Trend of Light Intensity and Air Temperature and Humidity in Solar Greenhouse	LYU Huanhuan, NIU Yuanyi, ZHANG Man, LI Han	2021,52(S0):410-417
2021s053	Cluster Head Selection Algorithm for Temperature and Humidity Sensor Network in Greenhouse	KUANG Yang, WANG Yueting, WANG Minjuan, LI Guixin, LI Minzan, ZHENG Lihua	2021,52(S0):418-426
2021s054	Crop Water Stress Index Prediction Model of Greenhouse Tomato Based on CS-CatBoost	LI Li, CHEN Haozhe, ZHAO Qihui, MA Dexin, MENG Fanjia	2021,52(S0):427-433
2021s055	Design and Experiment of Trommel Screening Machine for Composting	ZHA Dexiang, WU Desheng, LI Hui, LIU Xiang, ZHANG Chunying, BIAN Yuan	2021,52(S0):434-441，456
2021s056	Optimization of Parameters for Organic Fertilizer Production from Cow Dung and Walnut Twigs by Remote Control Self-propelled Tilting Machine	MA Juan, FENG Bin, WANG Chao, LI Hao, YU Xiuzhen, WANG Hongying	2021,52(S0):442-448
2021s057	Design and Experiment of Orientation System of Abdomen and Back for Shrimp	XIONG Shi, LI Lu, DONG Xin, LI Yang, FANG Xianfa, WANG Decheng	2021,52(S0):449-456
2021s058	Design and Test of Control System for Roller Shrimp Peeling Machine	XIONG Shi, LI Jia, ZHOU Liming, CHEN Yuanhui, BAI Shenghe, FANG Xianfa	2021,52(S0):457-465
2021s059	Inspection of Endogenous Foreign Body in Chinese Hickorynut Based on Hyperspectral Imaging and Deep Learning	FENG Zhe, LI Weihao, CUI Di	2021,52(S0):466-471
2021s060	Evaluation Method of Iced Pomfret Freshness Based on Improved SSD	LI Zhenbo, LI Meng, WU Yufeng, ZHAO Yuanyang, GUO Ruohao, CHEN Yaru	2021,52(S0):472-481
2021s061	Visual Analysis of Co-purchase Network for Agricultural Products Based on Community Discovery	SUN Ruizhi, HOU Manman, ZHAO Kaiyi	2021,52(S0):482-488
2021s062	Analysis of Factors Influencing Quality and Safety of Pork Products from China Based on National Food Spot Check Data	TAO Sha, HU Yongkang, SHI Shuang, WANG Wei, ZHANG Lu, REN Yanzhao	2021,52(S0):489-495
2021s063	Sentimental Analysis of Online Reviews of Egg Consumption Based on DSLML	BAO Qianhui, LI Jiali, SHI Shuzhen, DAI Yin, LIU Xue	2021,52(S0):496-503
2021s064	Online Comments Analysis and Its Application Research Progress in E-commerce of Fresh Agricultural Products	FENG Jianying, WU Dandan, WANG Bo, WANG Zhi, MU Weisong	2021,52(S0):504-512
2021s065	Ultraviolet Intelligent Intensity Control Sterilization System for Raw Aquatic Products	WANG Xiang, LI You, XING Shaohua, ZHANG Xiaoshuan, MA Ruiqin	2021,52(S0):513-518，541
2021s066	Named Entity Recognition of Fresh Egg Supply Chain Based on BERT-CRF Architecture	LIU Xinliang, ZHANG Mengqi, GU Qing, REN Yanzhao, HE Dongbin, GAO Wanlin	2021,52(S0):519-525
2021s067	Electromechanical Inertia Coupling Compensation Mechanism of Agricultural Transport Vehicle Braking Performance Test Bench	ZHANG Rui, XING Zhichao, WANG Guoye, GE Chang, QU Longtao, XU Dongxin	2021,52(S0):526-532
2021s068	HMCVT Steady State Transmission Efficiency Based on HST-EGT Torque Ratio	ZHANG Guangqing, WANG Kaixin, XIAO Maohua, ZHOU Minghui	2021,52(S0):533-541
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