摘要
详细介绍辽宁省玉米机械化收获的发展情况及态势,以三行背负式收获机和四行自走式收获机为例,对比分析人工收获和机械收获的经济效益,为推进全省玉米机械化收获进程提供参考。
This article expounds on the present state of mechanized maize harvesting in Liaoning province. The author, taking three- rows-backpack-harvester and four-rows-self-propelled harvester as an example, makes comparisons and analysis on the economic returns of manual harvesting and mechanized harvesting with the view of providing reference for promoting the process of mechanized maize harvesting in the whole province.
出处
《农业科技与装备》
2013年第2期79-80,共2页
Agricultural Science & Technology and Equipment
关键词
机械化收获
玉米
综述
辽宁
经济效益
mechanized harvesting
maize
overview
Liaoning
economic benefits
