船式旋耕埋草机核心技术熟化及配套技术集成  

Core technology upgrading and matching technology integrating of stubble-mulch rotocultivator for boat tractor

作　　者：周勇[1] 许绮川[1] 夏俊芳[1] 张国忠[1] 黄海东[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》2011年第5期652-656,共5页Journal of Huazhong Agricultural University

基　　金：农业部农业科技跨越计划项目(2007跨18)

摘　　要：为了提高船式旋耕埋草机的田间作业质量,以便满足下茬水稻播栽的技术要求,针对多种不同种植制度的水田进行了生产试验与示范。通过在生产试验与示范过程中对船式旋耕埋草机核心技术熟化提升及配套技术组装集成,使该项技术经济指标达到新产品开发阶段的计划任务指标,形成了水田适度耕整和秸秆埋覆还田的水稻生产机械化保护性耕作新技术;构建了一种以船式旋耕埋草机技术为中心的水田耕、种、收机械化技术体系。To improve the quality and meet the requirements of sowing and planting,the production testing and demonstration have been done for stubble-mulch rotocultivator for boat tractor in different paddy fields with multiple rice cropping system.By upgrading core technology and integrating matching technology in the production testing and demonstration process,the technical and economic indexes of stubble-mulch rotocultivator for boat tractor have met expectations,a new conservation tillage technology for rice production mechanization has been formed and it has been used to achieve moderate tillage and stubble-mulch returning.A kind of mechanization technology system for cultivating,seeding and harvesting of paddy has been created,and it uses the stubble-mulch rotocultivator for boat tractor as the prime technological device.

关 键 词：旋耕埋草机 核心技术 保护性耕作 水稻 

分 类 号：S222.4[农业科学—农业机械化工程]