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随着社会的进步和经济的发展,人们不但要吃饱,穿暖,而且要吃、穿得更好,对无公害的粮、油、肉、蛋、奶、瓜、菜、果等绿色食品需求越来越迫切,而生产绿色产品就必须防止土、水、气污染,组合施肥技术就是减少化肥施入,防止土壤污染,发展绿色产品的重要技术。现仅就大豆组合施肥技术作以介绍。一、组合肥料的组成所谓组合肥料,就是由有机肥、生物肥、化肥组合而成的复合肥料。
With the progress of society and economic development, people should not only eat and wear warmth, but also want to eat and dress better. They are good for green food such as grain, oil, meat, egg, milk, melon, vegetable and fruit The demand is more and more urgent, and the production of green products must prevent soil, water and air pollution. Combined fertilization technology is an important technology to reduce the application of chemical fertilizers, prevent soil pollution and develop green products. Now only on the combination of fertilizer technology for soybean to be introduced. First, the composition of the composition of fertilizer The so-called combination of fertilizer, is composed of organic fertilizer, biological fertilizer, fertilizer combination of composite fertilizer.