南方多熟制稻区水田耕作新技术新装备研究

Study on New Techniques and Equipments for Paddy Field Cultivation in Multi-cropping Rice Region in Southern China

利用船式旋耕埋草机水田耕作新技术新装备,针对油茬、麦茬、稻茬田进行大规模生产试验与示范和生产适应性试验,试验结果表明,在不同种植制度下实现水田适度耕整与秸秆埋覆还田,作业质量能达到播栽前的耕整地质量要求。

The new equipment of boat-rotary tillage and stubble-mulch machine was adopted to conduct a large-scale production test and a demonstration and productive adaptability test in rape stubble field, wheat stubble field and rice stubble field, as indicated by the test results, the machine achieved both moderate paddy field tillage and straw mulch and returning under different cropping systems, and its working quality met the land tillage requirement before sowing.