文成乡经过几年免耕抛秧推广,取得了一定的成效,在栽培技术上采用高产高效栽培技术外,应抓好以下几个方面的关键技术:一、选择适应的免耕稻田免耕抛秧田宜选择在水源充足、排灌方便、田面平整、耕作层深厚、富含有机质的保水保肥性能良好的沙壤田,不易选择 Wencheng Township after several years of no-till throwing popularization and achieved some success, in the cultivation of high-yielding and efficient cultivation techniques, should focus on the following aspects of the key technologies: First, choose to adapt to no-tillage rice tillage throw Seedling should choose adequate water, irrigation and drainage convenient, smooth surface, deep tillage, rich in organic matter of water and fertilizer to maintain good performance of the soil field, not easy to choose