虚实并存耕作分区技术规范中国农业大学机械工程学院迟仁立，左淑珍虚实并存耕作技术是以虚实并存耕层为核心，在不同部位、深度、间隔以及市同时期进行虚实并存作业，包括间隔深松、间隔镇压、间隔旋耕，就形成了一整套土壤耕作技术及为实施这一技术的系列工具即能完成各... The actual technical conditions farming tillage partition China Agricultural University, School of Mechanical Engineering Chi Renli, Zuo Shuzhen actual and co-existence tillage technology is based on the actual and actual tillage as the core, in different parts, depth, spacing and the city at the same time coexistence of virtual reality operations, including the interval Subsoiling, intermittent repression, interval rotary farming, it formed a set of soil farming techniques and a series of tools for the implementation of this technology that is able to complete the ...