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一、花生磷素营养功能和分配 (一)花生磷素营养功能磷素常以磷酸态被花生吸收,参与有机磷化合物的合成。主要以磷脂、核蛋白等有机状态,存在于花生籽仁中,也有部分磷酸以无机状态存在于茎叶等器官中,参与植物体的碳、氮代谢过程,对蛋白质的形成和脂肪转化起着重要作用。磷能促进种子萌发,以及根和根瘤的发育,还能增强幼苗的耐低温和抗
First, the peanut nutrition and distribution of phosphorus nutrition (A) nutrition function of peanut phosphorus Phosphorous acid is often absorbed by peanuts, involved in the synthesis of organic phosphorus compounds. Mainly to phospholipids, nucleoproteins and other organic state exists in the peanut kernel, but also part of the phosphate in inorganic state exist in stems and leaves and other organs, involved in plant carbon and nitrogen metabolism, the formation of protein and fat conversion Important role. Phosphorus can promote seed germination, as well as the development of roots and nodules, but also enhance seedling tolerance to low temperature and resistance