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本人通过连续两年的试种，总结出一套瓜薯棉高效种植模式：本模式以4．5米宽为一种植带、扶成底宽为1.5米的大垄3个．可种植二行棉花、四行红薯，亩纯收入2000多元。本模式省工省时、便于田管。既能解决瓜薯棉争地的矛盾，又能充分利用光能、发挥作物边行优势。为了便于推广应
Through two consecutive years of trial planting, I summarized a set of melon potato efficient planting mode: This model to 4.5 meters wide as a planting belt, supporting the bottom width of 1.5 m wide ridge 3. Can plant two lines of cotton, four lines of sweet potato, mu net income of 2000 yuan. This model saves time and labor, easy to Tian pipe. It can not only solve the contradiction between the land and the land but also make full use of the light energy and exert the advantage of the crops. In order to facilitate the promotion should be