一概况水田耕整机是我国南方水稻产区进行耕整地作业的主要机具，由于该机结构简单，适应性强，操作容易，成本低廉，深受水稻产区农民的欢迎，自八十年代中期推广应用以来，每年数以10万台计递增。目前，全国水田耕整机生产厂家达80多家，主要分布在我国南方，除骨干企业外，? General situation Paddy field tillage machine is the main equipment for tilling land in rice producing areas in southern China. Due to its simple structure, strong adaptability, easy operation and low cost, paddy tillage machine is well received by peasants in paddy producing areas. Since mid-1980s, Since the popularization and application, the annual number of 100,000 units has been increasing. At present, there are more than 80 producers of paddy field tillage machines in the country, which are mainly distributed in the south of China, except for the backbone enterprises.