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为了提高土地利用率,使农民增收增效,合理调整粮经比例,搞好蔬菜与其它作物的间作套种势在必行。蔬菜品种多,生长周期短,市场需求量大,收益好,见效快。与粮食、棉花等作物合理间作套种,能充分利用地力、光能、时间和空间,达到优质、高产、高效的目的。一、蔬菜同粮经作物间作套种的几种模式1、高秆与矮秆合理搭配。如玉米与马铃薯、菜豆等组合,不仅有利于发挥高秆作物的边行优势,充分利用光能,又能解决复合群体的的通风透光问题。2、直立型与蔓生型配合。如小麦、棉花与西瓜、甜瓜、草莓等套种,有利于直立作物为瓜菜幼苗挡风增温,达到增产增收。
In order to improve land utilization, increase peasants’ income and increase efficiency, rationally adjust the proportion of grain and food, and improve intercropping of vegetables and other crops, it is imperative. Variety of vegetables, short growth cycle, the market demand, good returns, quick. Intercropping with crops such as grain and cotton can make full use of geo-energy, light energy, time and space to achieve high quality, high yield and high efficiency. First, the intercropping of vegetables with grain crops Intercropping of several models 1, tall stalks and dwarfs with reasonable. Such as corn and potatoes, beans and other combinations, not only conducive to play the edge of high-stalk crop advantages, make full use of light, but also to solve the complex group of ventilation and light problems. 2, upright and trailing with. Such as wheat, cotton and watermelon, melon, strawberry and other interplanting, is conducive to vertical crop vegetables wind-warming, to increase production.