引言 花生地膜栽培是一项增产十分显著的先进技术。60年代初,日本千叶县试验成功。1978年从日本引入我国,首先在北方试验推广,1982年全国花生地膜栽培面积达30多万亩,增产效果显著。山东省1982年297处次对比试验,平均每亩增产170.9斤,增产27.4％;到1983年出现1000多亩大面积千斤花生高产田,其中最高的亩产达1400多斤,就是由于采用了地膜栽培技术带来的重大突破。近两年来我市各地先 Introduction Peanut film cultivation is a very significant increase of advanced technology. In the early 1960s, Chiba Prefecture in Japan successfully tested. In 1978, it was introduced into Japan from Japan. It was first popularized in the northern part of China. In 1982, the peanut cultivation area in the country reached more than 300,000 mu, and the stimulation effect was remarkable. Shandong Province in 1982 compared with 297 times the average test, an average yield of 170.9 kg per mu, an increase of 27.4%; to 1983 appeared more than 1,000 acres of large area jam peanut high yield fields, of which the highest yield of 1400 kg, is due to the use of plastic film Cultivation technology brings a major breakthrough. In the past two years, our city first