四川省武胜县农业局高级农艺师文家元,从70年代改造利用深脚烂泥田开始,经过反复试验,终于成功探索出“两季田固定厢沟双免耕高产栽培新技术”的水旱轮作方法,同时研制出相应的开沟、扒田工具。目前,这一新的耕作方法已在四川省大力推广。 Wen Jiayuan, a senior agronomist from the Bureau of Agriculture in Wusheng County, Sichuan Province, started with the reconstruction and utilization of deep-seated muddy soil in the 1970s. After repeated tests, he finally succeeded in exploring “a new technology for high-yielding double-tillage and double-tillage cultivation in Liangjiatang” Dry rotation method, at the same time developed a corresponding ditching, pick-Tian tools. At present, this new farming method has been vigorously promoted in Sichuan Province.