我国南方盛产水稻,翻耕和平整土地工作十分繁重。特别是有些泥脚深达300～500毫米的湖田、沤田和烂泥田,虽然土壤肥沃,增产潜力很大,但由于泥脚深,蒿草厚,藕坑多,拖拉机下不去,牛耕也很困难。因此,尽快解决深泥脚水田的耕整 Rice production in the south of China is very laborious to plow and flatten the land. In particular, some fields with mud depths of 300-500 mm, such as Hutian, Putian, and muddy fields, have fertile soil and great potential for yield increase. However, due to the deep mud feet, thick wormwood, and more squat pits, the tractor can’t go and the cattle can’t. Very difficult. Therefore, as soon as possible to solve the tillage of the deep mud foot paddy field