为了提高农业科技水平,加快发展“两高一优”农业,我们从1991年起,进行了西瓜棉花一膜两用间作技术试验,并获得成功。1993年推广面积达1000亩,取得了明显的经济效益,从而获衡水市1993年科技进步二等奖。 实践证明,瓜棉间作、一膜两用的种植技术,不仅具有实用性,而且具有科学 In order to improve the level of agricultural science and technology and speed up the development of “two high and one excellent” agriculture, we started from 1991, a watermelon cotton film interplay test, and success. 1993 to promote the area of ​​1,000 acres and achieved significant economic benefits, which won Hengshui City in 1993 scientific and technological progress prize two. Practice has proved that melon cotton intercropping, a film dual-use cultivation techniques, not only practical, but also has the science