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过去施用微量元素、稀土元素等肥料多以盐的形态直接施用,很容易被土壤固定,不利吸收,而由中科院研制的肥料王系列产品克服了上述缺点,是含有 N、P、K 和近20种以络合物形态存在的微量元素、稀土元素的液体肥料。在生产过程中,通过选择适当的配位体及比例,将常量元素、微量元素络合物和稀土元素络合物经过几次反应,使之共存于一个体系中,充分发挥了其间的相互作用的效应。因而,与现有的国内外复合肥料相比,营养更丰富、更全面,易被作物
The past application of trace elements, rare earth elements and other fertilizers and more direct application of salt form, it is easily fixed by the soil, adverse absorption, and developed by the Chinese Academy of Sciences King fertilizer products to overcome the above shortcomings, is containing N, P, K and nearly 20 Species of complex forms of trace elements, rare earth elements of liquid fertilizer. In the production process, through the choice of the appropriate ligand and the ratio of the elements of the constant, trace elements and rare earth complexes complex after several reactions, to coexist in a system, give full play to the interaction between Effect. Therefore, compared with the existing compound fertilizers both at home and abroad, the nutrition is more abundant, more comprehensive and easy to be affected by crops