为了搞好农业的高效、集体种植,充分利用光能和土地资源,1992年在县基点进行了粮菜一体化高效种植模式试验,取得了良好的经济效益,上茬千元钱,下茬千斤粮。平均亩效益1670元,最高达2100元。具体做法如下:一、种植方式西瓜采用双膜覆盖栽培,行距3米,单行穴播,密度1335株。甘蓝采用双膜覆盖育苗移栽,每 In order to do a good job of agricultural efficient, collective cultivation, make full use of solar energy and land resources, in 1992, county-level integration of grain and vegetables efficient planting mode test, and achieved good economic benefits, the last crop of thousands of money, grain. The average profit of 1670 yuan per mu, up to 2100 yuan. Specific practices are as follows: First, the cultivation methods Watermelon double membrane covered cultivation, spacing 3 meters, single-line planting, density 1335 plants. Cabbage with double-film cover seedling transplanting, each