吉林省保护性耕作可行性与必然性分析  

Analysis on Feasibility and Inevitability of Conservative Tillage in Jilin Province

作　　者：吴尚华[1] 韩国靖[1] 于洪斌[1] 赵新天[1] 赵文罡[1] 

机构地区：[1]吉林省农业机械研究院,长春130022

出　　处：《吉林农业科学》2013年第4期8-10,共3页Journal of　Jilin Agricultural Sciences

基　　金：吉林省科技成果转化补助项目(20115034)

摘　　要：阐述了的吉林省土地资源概况、退化现状、现行耕作存在的问题,分析了发展保护性耕作的意义、作用和发展前景,提出了吉林省发展保护性耕作的目标及模式。Brief situation of land resources,status of soil degradation and problems of current tillage practice were elaborated in the paper.The significance,role and prospect of widespread conservative tillage were analyzed.Target and mode of developing conservative tillage in Jilin Province were put forward.

关 键 词：吉林省 保护性耕作 可行性分析 

分 类 号：S344[农业科学—作物栽培与耕作技术]