保护性耕作技术在华南两熟区的应用与发展路径  

Application status and technical developing routes of conservation tillage technology in double cropping areas of Southern China

作　　者：汲文峰[1] 黄海东[1] 黄小毛[1] 

机构地区：[1]华中农业大学工学院,武汉430070

出　　处：《华中农业大学学报》2013年第5期134-140,共7页Journal of Huazhong Agricultural University

基　　金：国家自然科学基金项目(51105161);"十二五"农村领域国家科技计划课题(2011BAD20B08);湖北省自然科学基金项目(2011CDB149)

摘　　要：保护性耕作技术是当今世界农业发展的重要趋势。学习借鉴国内外成功实施和推广应用的经验,对促进中国南方一年两熟区农业的可持续发展具有重要意义。笔者在分析国内外保护性耕作技术研究现状的基础上,总结了目前中国南方一年两熟区保护性耕作技术和机具的应用情况,并对存在的问题和今后发展的方向进行了探讨。Conservation tillage technology represents the tendency of the world agricultural development at present.Drawing lessons from the experiences of successful implementation and application at home and abroad has important realistic meaning for promoting sustainable development of agriculture in double cropping areas of Southern China.In order to improve the application of conservation tillage in areas,the research status of conservation tillage was analyzed,the application situation of conservation tillage in double cropping areas was summarized,and the existing problems and future development trend were discussed.

关 键 词：保护性耕作 技术 应用 发展路径 

分 类 号：S233[农业科学—农业机械化工程]