硅酸盐细菌有很强的解钾能力，同时还有解磷和固氮能力。
Silicate bacterium has the strong ability of dissolving K, P and the ability of fixing n.
对其用酸碱及温度继续处理，得到一株抗性变异株，其固氮能力较出发菌株分别提高458.65%。
Continuing treatments with acid, alkali and heating, a strain whose capability of nitrogen-fixing increase 458.65% comparing with the starting strain was obtained.
这些作物都能产生一种名为钒固氮(vanadium nitrogenase)的酶，它具有把氮转变成氨的能力。
It creates an enzyme called vanadium nitrogenase, which produces ammonia from nitrogen.
本研究未能证明MC1具有固氮和解磷能力，而对黄瓜枯萎病和番茄枯萎病菌具有明显的抑制作用。
The results show that MC1 mixture resisted to some plant pathogenous fungi, and it did not show effect on nitrogen fixation and phosphorus dissolving capacity.
水稻的光合作用及报分泌能力影响根际固氮活性。
The photosynthetic rate and excretory ability affected the nitrogenase activity in the rhizosphere.
通过砂培试验研究了标记基因对受体菌株的竞争结瘤能力和固氮有效性的影响。
In the nitrogen-free Pot experiment, the nodulating competitive ability of the parental and marked strains and their nitrogen fixing efficiency were tested.
供试菌随寄主植物的改变，侵染能力及所建立的共生系统固氮活性有所降低。
If the original host plant was replaced by others, both these Frankia 'infective ability and nitrogenase activity in new symbiotic system were lower.
许多种蓝藻有固氮的能力。
Among the blue-green algae are many species of nitrogen fixation.
通过使用鼠李糖作为碳源的能力与固氮菌属中其它成员区别。
Ammonium and nitrate are used as nitrogen sources by this bacterium.
通过使用鼠李糖作为碳源的能力与固氮菌属中其它成员区别。
Ammonium and nitrate are used as nitrogen sources by this bacterium.
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