摘要
介绍昌图县耕地的自然状况,阐述在昌图县推广保护性耕作的重要性。提出适合于昌图县实际情况的玉米保护性耕作技术内容与实施模式,分析实施保护性耕作的社会、生态与经济效益,并对今后保护性耕作推广工作方向提出建议。
This article presents the natural conditions of farmland in Changtu County and the significance of promoting protective cultivation technique in this area. The author puts forward the technical content and application models of implementing protective cultivation in maize production in view of the actuality in Changtu County. The social, ecological and economic benefits are analyzed in adopting this technique and proposals are made to further this work.
出处
《农业科技与装备》
2012年第4期70-71,共2页
Agricultural Science & Technology and Equipment
关键词
农业机械化
保护性耕作
玉米
推广应用
昌图县
agricultural mechanization
protective cultivation
maize
promotion and application
Changtu County
