国家重点研发计划项目(2016YFD0200600)和教育部创新团队发展计划项目(IRT13039)
刘正道,王庆杰,刘春鸽,李洪文,何进,刘俊孝.腔盘式精量穴施肥装置设计与试验[J].农业机械学报,2018,49(10):137-144,355. LIU Zhengdao, WANG Qingjie, LIU Chunge, LI Hongwen, HE Jin, LIU Junxiao. Design and Experiment of Precision Hole-fertilizing Apparatus with Notched Plate[J]. Transactions of the Chinese Society for Agricultural Machinery,2018,49(10):137-144,355.
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