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虽然植物吸收的磷量比氮和钾低得多,但磷是植物的重要养分,是植物体内核蛋白、酶等的组成成分,在植物呼吸能量转换、光合作用及生殖器官如果实、种子等的形成过程中起着重要作用,对植物根系,特别是植物生长初期时根系的生长发育也必不可少。
Although plants absorb much less phosphorus than nitrogen and potassium, phosphorus is an important plant nutrient and is a component of the plant’s nucleoproteins, enzymes and other components. It is used in plant respiration energy conversion, photosynthesis and reproductive organs, seeds, etc. Of the formation process plays an important role in the root system of plants, especially the early growth of plants when the root growth and development are also essential.