我社自1976年推广麦茬免耕旱种水稻以来,水稻长势好,产量高,面积逐渐扩大,1982年全公社共种植5,000亩左右,东水运大队进行了大面积试验,结果耕后播种的第三生产队亩收530斤,免耕的第一生产队亩产620斤。我们经过连续7年的试验和推广,有以下的一些认识和体会。 Since we promoted the cultivation of non-tillage and non-tillage paddy rice in 1976, the rice has grown well, has a high yield and has gradually expanded its area. In 1982, a total of 5,000 mu of cultivated rice was planted by the entire commune and a large area trial was conducted by the East Water Transport Brigade. As a result, Three production teams mu received 530 pounds, no-tillage of the first production team 620 kg per mu. After seven years of continuous testing and promotion, we have the following understanding and experience.