联合收割机后秸秆切碎抛撒研究现状与趋势  

Research status and trend of the crop straws of combine harvester

作　　者：王昕[1] 金诚谦[1] 徐金山 倪有亮 

机构地区：[1]农业部南京农业机械化研究所,南京市210014

出　　处：《中国农机化学报》2018年第1期1-6,共6页Journal of Chinese Agricultural Mechanization

基　　金：国家重点研发计划"智能农机装备"重点专项(2016YFD0702003);现代农业产业技术体系建设专项资金项目(CARS-04-PS26)

摘　　要：我国作为世界农业大国,但秸秆作为世界第四大能源物质,其在我国的综合利用率仅为70%,因此,有必要对其配套使用机具进行研究。通过各地调研和文献参考,概述了国内外联合收割机对秸秆切碎抛撒装置的使用现状,提出秸秆切碎抛撒装置存在的问题,并依据国情,对我国秸秆切碎抛撒综合利用发展趋势作出展望。China is one of the largest agricultural countries in the world.The comprehensive utilization rate of straw which is the fourth largest energy substance in the world is only 70% in China.Therefore,it is necessary to study its supporting equipment.Through research and literature reference,this paper summarizes the combine harvester both at home and abroad about the present situation of the use of straw chopped scatters device,puts forward the problems existing in the straw chopped scatters device,according to national conditions,the paper makes a prospect to comprehensive utilization of straw chopped scatters in China.

关 键 词：秸秆 联合收割机 发展趋势 

分 类 号：S224.29[农业科学—农业机械化工程]