摘要
玉米免耕精量播种技术是保护性耕作技术主要内容之一,2BQM系列玉米免耕精量播种机是实施该技术的理想载体。阐述2BQM系列玉米免耕精量播种机的设计思路,介绍整机及关键作业部件的结构设计与工作原理,并通过生产试验验证该系列播种机的性能与效益。
The technique of maize no-tillage precision seeding is one of main contents in the technology of conservation tillage; system2 BQM maize no-tillage precision seeder is an ideal carrier for implementing the technique. In the article, it expounded the design thoughts of the seeder, introduced the structure and operation principle of the whole machine and its key working parts, and proved the performance and benefit of the seeder by production tests.
出处
《农业科技与装备》
2015年第6期39-42,共4页
Agricultural Science & Technology and Equipment
基金
公益性行业(农业)科研专项"东北地区黑土保育配套机械创制与应用"(201303126-03)
哈尔滨市应用技术研究与开发项目"大马力拖拉机配套现代农具技术应用"(2014DB4BN034)
关键词
农业机械
保护性耕作
玉米免耕播种机
研究
设计
agricultural machinery
conservation tillage
maize no-tillage seeder
research
design
