共生固氮作用;symbiotic nitrogen fixation 非共生固氮作用;自生固氮作用(free living nitrogen fixation);as……
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non-symbiotic nitrogen fixation [土壤] 非共生固氮作用
legume symbiotic nitrogen fixation [土壤] [肥料] 豆科共生固氮
non-legume symbiotic nitrogen fixation [土壤] 非豆科共生固氮
symbiotic nitrogen fixation bacteria 共生性氮固定细菌
symbiotic nitrogen fixation genes 共生固氮基因
symbiotic nitrogen fixation rates 共生固氮率
Symbiotic nitrogen fixation of legumes with azotobacteria was a hot topic of scientific research, but less focus on alpine meadow community.
豆科植物的共生固氮作用一直是科学研究的热点问题，但在高寒草甸上研究的比较少。
The pot experiment indicated that different strains symbiotic nitrogen fixation efficiency and the ammonium molybdate concentration were related.
盆栽试验表明，不同菌株共生固氮的有效性与钼酸铵浓度相关。
Plant pot experiments were carried out for the recipient strains and their transconjugants to compare their nodulation ability and symbiotic nitrogen fixation efficiency.
在盆栽条件下比较研究了转基因重组根瘤菌与出发菌和参照菌的结瘤与共生固氮效率。
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