摘要
介绍玉米大垄双行机械化技术的主要创新点及作业环节,根据其增产原理,以大庆市为例,探讨采有该技术产生的经济效益、社会效益和生态效益,为推广应用玉米大垄双行机械化技术提供理论参考。
This paper describes the main innovation point and operating procedures of the technology of large ridge twin-row mechanized corn production. According to its production increasing principle, taking Daqing city as an example, the author discusses the economic , social and ecological benefits this technology has generated in a bid to provide theoretical reference for the popularization and application of the technology.
出处
《农业科技与装备》
2014年第7期83-84,87,共3页
Agricultural Science & Technology and Equipment
关键词
大垄双行
玉米
机械化技术
增产
经济效益
large ridge double row
corn
mechanization technology
yield-increasing
economic benefit