“十一五”国家科技支撑计划资助项目(2006BAD11A05、2009BADB5B03)
刘立晶,刘忠军,杨学军,李长荣.气流输送式小麦免耕播种机设计和试验[J].农业机械学报,2011,42(2):54-57. Liu Lijing, Liu Zhongjun, Yang Xuejun, Li Changrong. Design and Test on Pneumatic No-till Wheat Planter[J]. Transactions of the Chinese Society for Agricultural Machinery,2011,42(2):54-57.
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