党的三中全会以来,农村形势一派大好,特别是在实行联产承包责任制后,涌现出了一大批专业户,水稻生产也在向专业商品生产转化,对科学种田和运用新技术指导稻田水的要求也越来越迫切。现仅根据近几年来在万安坝灌溉试验站等地进行稻田各 Since the Third Plenary Session of the Party, the situation in the countryside has been fantastic. Especially after the implementation of the system of contract responsibility for joint-generation, a large number of specialized households have emerged. Rice production is also transforming into specialized commodity production, guiding the scientific farming and applying new technologies to paddy fields The demand is also more and more urgent. It is only based on recent years in Wananba irrigation pilot stations and other fields