论文部分内容阅读
本乡在海拔460～550米间,均列为双季稻区.一般年亩产650～750公斤.1988年,我们为探讨更加稳产高产的途径,同泗滨村农户颜兴坪挂勾,利用其2.5亩责任田,试验免耕丰产栽培法,已初获成功.1989年验收:早稻亩产488.5公斤,晚稻亩产551.85公斤,年亩产1040.35公斤,实现亩产超吨粮(丰产结构见表1).比同等条件年增300公斤左右,增产高达40%.
The township is between 460 and 550 meters above sea level, and is classified as a double cropping area with a typical annual output of 650-750 kg per mu. In 1988, in order to explore a more steady and high-yield way, we hooked up with Yanbingping, a farmer in Sibin village. 2.5 acres of responsibility field, no-tillage high yield cultivation method, has initially been successful. 1989 inspection: 488.5 kilograms per mu for early rice, 551.85 kilograms per mu for late rice, annual output of 1040.35 kilograms, to achieve tons of ultra-tonnage per mu (high yield structure table 1). 300 kilograms more than the same conditions, an increase of 40%.