我县常年花生种植面积在4万亩左右,其中早花生面积占80％以上,一般亩产200多斤。早花生习惯在3月下旬至4月上旬播种,立秋前后收获,对适时栽插二晚有一定的影响。为解决前后茬栽培季节的矛盾,我县自1982年开始应用花生地膜覆盖栽培新技术,种植早花生400亩。1983、1984两年花生地膜栽培试验结果,平均亩产539.4斤,最高的685斤,比未盖膜的亩增200余斤,增 Perennial peanut planting area in my county about 40,000 acres, of which early peanut area accounted for more than 80% of the general mu 200 kilos. Early peanut habit of sowing in late March to early April, before and after the harvest autumn, on the appropriate planting two nights have a certain impact. In order to solve the contradiction between before and after crop cultivation season, our county has applied peanut plastic film mulching cultivation technology since 1982, and planted 400 mu of early peanut. 1983,1984 peanut film cultivation test results, the average yield of 539.4 kg per mu, the highest 685 pounds, mu than the increase of 200 mu membrane, by