Some of these could be used as microbial fertilizer and enzyme-producing strains because of their multiple enzymes, high salt-enduring or capacities of releasing fixed phosphorus.
从产酶种类、耐盐性、产酸能力、解磷能力等方面进行分析，部分菌株可以作为微生物酶制剂、微生物肥料生产的待选菌株。
The paper introduces one kind of new chemical removing phosphorus technology named fixed active lanthanum oxide chemical-adsorption phosphorus based on the above summary.
在此基础上，提出了一种新的化学除磷技术—固定化活性氧化镧的化学—吸附除磷技术。
The fixed function that calcareous soil to phosphorus in the northern part of China, is the main reason that utilization ratio is low.
我国北方石灰性土壤对磷的固定作用是磷肥利用率低的主要原因。
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