摘要
阐述了制种玉米田间管理中去雄、病虫害防治和父本切除等环节机械化作业的必要性,重点介绍了国内外典型机具的技术特点和应用现状,分析了制约制种玉米田间管理机具发展和推广的因素,探讨了我国制种玉米田间管理机械化的发展趋势,为国内制种玉米田间管理机具的研发、推广应用提供借鉴和参考。
Necessity of mechanized operation in the field management of seed maize,such as emasculation,pest control and paternity removal,was discussed.Technical characteristics and application status of typical machines and tools at home and abroad were mainly analyzed.Factors that restrict development and popularization of field management machines and tools were summarized.Development trend of field management mechanization of seed maize was discussed.The conclusion could provide reference for research and development,popularization and application of corn field management equipment in China.
作者
孙玉峰
王锦江
刘学文
李嘉
赵庆南
崔亮
SUN Yufeng;WANG Jinjiang;LIU Xuewen;LI Jia;ZHAO Qingnan;CUI Liang(China National Machinery Industry Corporation,Beijing 100080,China;Chinese Academy of Agricultural Mechanization Sciences,Beijing 100083,China)
出处
《农业工程》
2020年第3期16-20,共5页
AGRICULTURAL ENGINEERING
基金
国家重点研发计划项目(项目编号:2017YFD0701202)。
关键词
制种玉米
田间管理
机械化
seed corn
field management
mechanization
