Symbioticnitrogenfixation 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。
2
The pot experiment indicated that different strains symbioticnitrogenfixation 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。
3
Plant pot experiments were carried out for the recipient strains and their transconjugants to compare their nodulation ability and symbioticnitrogenfixation efficiency.