首页 | 本学科首页   官方微博 | 高级检索  
     


Research of Primary Agricultural Mechanization in Developing Countries
Authors:LIU Hongxin
Affiliation:Engineering College,Northeast Agricultural University,Harbin 150030,China
Abstract:For providing a correct and reasonable strategy to develop agricultural mechanization in developing countries,this paper took China as the representative to analyze the poor agricultural equipment service condition.It also put forward the ecology and social crisis brought out by the long-term and large-scale primary mechanization.According to the characteristics of national condition,this paper brought forward several certain policies and solutions,such as compelling to shorten the continuance cycle of trad...
Keywords:primary mechanization of agriculture  sustainable development  degeneration of soil quality  resource  environment
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号