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栖霞县寺口公社地处丘岭,历年花生播种面积都在2.3万亩左右,占总耕地面积的43.4％,前几年花生亩产水平在299—396.7斤。1983年推广了花生地膜覆盖栽培技术,其面积在3300亩,总产达到1120万斤,比上年增加271万斤,是历史上总产最高的一年,一年的实践说明,丘岭地推广花生覆盖地膜,是花生生产上的一项重要技术改革,也是丘岭旱薄地上种花生的一项增产措施。经我们对11个大队19个典型花生地块的测产验收结果,地膜覆盖栽培的花生,平均亩产779.3斤,比对照亩增150斤,为23.6％。任庄科技户于守湖2亩海花1号,单产最高的为1265
Qixia County Temple port commune is located in Qiu Ling, perennial perennial sown area of 2.3 million mu, accounting for 43.4% of the total arable land, a few years ago the peanut mu production level at 299-396.7 kg. In 1983 the peanut mulching cultivation technology was popularized, covering an area of 3,300 mu with a total output of 11.2 million kg, an increase of 2.71 million kg over the previous year. It is the highest-ever year in history. One year’s practice shows that the mound The promotion of peanut-covered mulch is an important technical innovation in the production of peanuts and is also an increase measure for planting peanuts on dry land in the mound. After our inspection and acceptance of 19 typical peanut plots of 11 brigade groups, the peanut covered with plastic mulch had an average yield of 779.3 kg per mu and an increase of 150 kg compared with the control, accounting for 23.6%. Ren Zhuang technology Hu Yuhu Lake 2 acres of sea flowers on the 1st, the highest yield of 1265