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磷是农作物生长发育不可缺少的重要元素之一.农作物体内的淀粉、糖类、脂肪和蛋白质的生成,分解或转化,都需要有磷的参加才能完成.磷还可以加速农作物的发育,促进农作物提早结实,籽粒饱满,增强作物的抗旱性和抗寒性.所以,施用磷肥对提高农作物产量和质量都具有重要的作用.使用磷肥是调节土壤供磷能力与作物磷素营养需要之间矛盾的重要手段.二十多年来,
Phosphorus is one of the most important elements in the growth and development of crops. The formation, decomposition, or transformation of starch, carbohydrate, fat and protein in crops requires the participation of phosphorus to complete the process. Phosphorus also accelerates the development of crops and promotes the growth of crops Early maturity, full grain, enhance crop drought resistance and cold resistance.Therefore, the application of phosphate fertilizer to improve crop yield and quality have an important role.Using phosphate fertilizer is to regulate soil phosphorus supply capacity and crop phosphorus nutrition needs of the contradiction between Important means for more than two decades,