为了探索棉花稳产高产的新途径,一九七四年,我们公社有四个生产队进行了棉花高密度栽培试验,总面积达483亩,其中联明三队科技组一块试验田,面积0.71亩,密度每亩0.957万株,亩产皮棉165.4斤,比大田增产22.5%;向阳三队科技组一块油菜茬试验田,面积0.45亩,密度每亩1.3万株,亩产皮棉148.8斤,比大田增产22.3%。 In order to explore a new way for cotton to maintain a stable and high yield, in 1974, four production teams in our commune conducted a cotton high-density cultivation experiment with a total area of ​​483 mu, of which, a joint trial team of three teams of science and technology group, with an area of ​​0.71 mu, Density of 0.957 million per acre, 165.4 kg per mu of lint, an increase of 22.5% than the field; Sunningdale Science and Technology Team of a group of rape stubble field, an area of ​​0.45 acres and a density of 13,000 per acre, 148.8 pounds of mu of lint, yield 22.3 than the field %.