摘要
保护性耕作改变了传统农业耕作方式,已成为旱区农业可持续发展的有效途径,是当前农机化推广的重点技术之一。介绍保护性耕作的技术内容和试验示范效果,分析保护性耕作推广中存在的问题,并提出相应的解决对策,为大规模推广保护性耕作提供经验。
Protective cultivation has changed the traditional farming method, and it has turned out to be an effective way to realize sustainable agricultural development and it is a major farming technique to be disseminated and promoted currently. This article presents the major technical content of protective cultivation, and the demonstration effect. The existent problems in this respect are analyzed. Accordingly, the author puts forward measures to address these problems so as to provide reference for promoting this technique.
出处
《农业科技与装备》
2012年第1期70-71,共2页
Agricultural Science & Technology and Equipment
关键词
农业机械化
保护性耕作
铧式犁
翻耕
免耕
效益
措施
agricultural mechanization
protective cultivation
furrow plow
tilling
zero tillage
benefits
measures
