机械化精量播种技术及装备现状  

Current Status of Mechanized Precision Seeding Technology and Equipment

作　　者：梁玉成[1] 许剑平[1] 谢宇峰[1] 郝磊[1] 黄文明[1] 周魏岩[1] 李尧[1] 王晓勇[1] 李存斌 LIANG Yucheng;XU Jianping;XIE Yufeng;HAO Lei;HUANG Wenming;ZHOU Weiyan;LI Yao;WANG Xiaoyong(Heilongjiang Academy of Agricultural Machinery Sciences,Harbin 150081,China)

机构地区：[1]黑龙江省农业机械工程科学研究院,哈尔滨150081 [2]不详

出　　处：《农机使用与维修》2024年第8期48-51,共4页Agricultural Machinery Using & Maintenance

基　　金：国家重点研发计划课题(2022YFD1500803-3);国家玉米产业技术体系项目(CARS-2);黑龙江省重点研发计划课题(2022ZX05B05-02);黑龙江省“百千万”工程科技重大专项课题(2020ZX17B01-1)。

摘　　要：机械化精量播种技术的核心目标是降低播种量,提高播种质量,通过机械化的手段,使单粒种子在三位空间坐标上符合农业生产的要求,使种子在种床上具有精确的播深、行距和株距。文章用通俗易懂的语言对机械化精量播种技术进行了阐释,对核心工作部件和机具装备进行了细致的讲解。最后通过在技术、设备、市场多角度的客观分析,对我国机械化精量播种技术的发展提出了一些建议。The core goal of mechanized precision sowing technology is to reduce sowing quantity and improve sowing quality.Through mechanized means,single seeds can meet the requirements of agricultural production in three-dimensional spatial coordinates,even with precise sowing depth,row spacing,and plant spacing on the seedbed.The article explains the mechanized precision seeding technology in simple and understandable language,and provides a detailed explanation of the core working components and equipment.Finally,through objective analysis from multiple perspectives such as technology,equipment,and market,some suggestions were put forward for the development of mechanized precision seeding technology in China.

关 键 词：精量播种 原理与分类 产品与厂家 

分 类 号：S223.2[农业科学—农业机械化工程]