关于长春地区保护性耕作培训班学习后的几点思考  

Reflections on The Study of Conservation Tillage Training Course in Changchun

作　　者：曹艳彬 CAO Yanbin(Changchun Farmer Vocational Education Center,Changchun 130000,China)

机构地区：[1]长春市农民职业教育中心,长春130000

出　　处：《农机使用与维修》2022年第2期137-139,共3页Agricultural Machinery Using & Maintenance

摘　　要：随着资源与环境问题逐渐凸显,我国对于农业生产中的秸秆类生物质资源的利用要求逐渐提高,国家和地区的多项政策都提出禁止秸秆的随意处置,要求建立秸秆的科学利用机制。保护性耕作是秸秆利用的可行模式,不仅能够就地利用农作物秸秆,还有利于改善农业土壤环境,提高农作物产量。基于此,利用2021年6月开展的长春地区保护性耕作技术培训,带领学员参观吉林省农业科学院玉米保护性耕作实验基地以及梨树县国家百万亩绿色食品原料(玉米)标准化生产基地核心示范区,对2021年度玉米保护性耕作情况全面调研,在充分了解长春周边地区保护性耕作情况的基础上,对采用玉米免耕播种技术的农户进行技术指导,帮助农民科学种田,保护黑土地,提高机械化作业效率。With the gradual prominence of resource and environmental problems,the requirements for the utilization of biomass resources in the process of agricultural production have gradually increased in China.A number of national and regional policies prohibit the arbitrary treatment of straw and require the establishment of a scientific utilization mechanism of straw.Conservation tillage is a feasible model of straw utilization.It can not only use crop straw in situ,but also improve agricultural soil environment and crop yield.Based on this,using the conservation tillage technology training in Changchun organized in June 2021,Lead the students to visit the Corn Conservation Tillage experimental base of Jilin Academy of Agricultural Sciences and the national million mu green food raw materials in Lishu County The core demonstration area of(corn)standardized production base investigates the conservation tillage of corn in 2021.On the basis of fully understanding the conservation tillage in the surrounding areas of Changchun,it provides technical guidance to farmers adopting corn no tillage sowing technology,so as to help farmers scientific farming,protect black land and improve mechanized operation efficiency.

关 键 词：黑土地 保护性耕作 免耕播种机 机械化深松 

分 类 号：S232.9[农业科学—农业机械化工程]