农业机械学报2018，Vol.49Issue(4)：1-19,19.DOI:10.6041/j.issn.1000-1298.2018.04.001
保护性耕作技术与机具研究进展
Research Progress of Conservation Tillage Technology and Machine
摘要
Abstract
Conservation tillage technologies mainly contain no/minimum tillage seeding,crop residue management,subsoilling technology and topsoil tillage technology.Based on the analysis of global adoption,technical modes and application benefits of conservation tillage,this paper reviewed the working principle,technical characteristics and developing trends of conservation tillage in four key parts,including crop straw and residue management,topsoil tillage technologies and machines,no/minimum tillage seeding key technologies,and subsoiling technologies.Combined with the research progress and application requirements of conservation tillage in China,current technical difficulties were analyzed and generalized,and future research emphasis and development direction were provided as following aspects:improving processing craft and materials of machine's key components,strengthening basic theoretical research,optimizing machine structure,enhancing the intelligent measuring and controlling technologies and information management ability of machines,combination of agricultural machine with agronomy under conservation tillage,forming regional-suited technical pattern and system.关键词
保护性耕作/免少耕播种/秸秆残茬管理/表土耕作Key words
conservation tillage/no/minimum tillage seeding/straw and residue management/topsoil tillage分类
农业科技引用本文复制引用
何进,李洪文,陈海涛,卢彩云,王庆杰..保护性耕作技术与机具研究进展[J].农业机械学报,2018,49(4):1-19,19.基金项目
现代农业产业技术体系建设项目(CARS-03)、教育部创新团队发展计划项目(IRT13039)和公益性行业(农业)科研专项资金项目(201503136) （CARS-03）
