1.
Effects of N Fertilization at Different Stages on Nitrogenase Activity and Yield of Soybean;
不同时期施用氮肥对大豆根瘤固氮酶活性及产量的影响
2.
Study of Medium Optimization of Acacia Rhizobium and Nitrogenase Activity
相思根瘤菌培养基优化及其固氮酶活性研究
3.
The NRA was not directly correlated with nitrogenase activity.
⑤硝酸还原酶活性和根瘤固氮活性之间没有直接关系。
4.
Soil drought reduced moisture content and nitrogenase activity of nodules.
土壤干旱降低田菁根瘤的含水量和固氮活性。
5.
Studies on the Wild Legume Herbage Rhizobia and Nitrogen Fixation Ability;
野生豆科牧草根瘤菌及其固氮活性的研究
6.
Studies on Physiological Ecology, Nitrogen Fixation Activities and Nodule Endophytes of Red Alder;
红桤木生理生态、固氮活性及根瘤放线菌研究
7.
PCR-RFLP Analysis of Nitrogenase Gene nifH of Rhizobia from Ammopiptanthus mongolicus
沙冬青根瘤菌固氮酶基因nifH PCR-RFLP分析
8.
Study on the Effect of Trichoderma TU-3 on Indigenous Rhizobium Nitrogen-fixing Ability and Genotypic Diversity;
生防木霉菌对土著根瘤菌固氮活性及遗传多样性影响的研究
9.
Studies on Genotypic Diversity of the Rhizobia Isolated from Caragana, and the Dynamics of Nitrogen Fixation Ability to Root Nodule of Caragana Microphylla Lam.;
柠条根瘤菌的遗传多样性及固氮活性的动态研究
10.
The Research on Nitrogenase Activities of N_2-fixation Bacteria by Border Separation from Three Flowers Root;
三种花卉根际固氮细菌固氮酶特性研究
11.
respiration and nitrogen fixation by root nodules
根瘤的呼吸与固氮作用
12.
CATALYTICALLY ACTIVE DIMERIC Mo-Fe PROTEIN OF AZOTOBACTER NITROGENASE
有催化活性的固氮酶二聚态钼铁蛋白
13.
The photosynthesis and the azotaseactivity were decreased in Mo deficient soybean.
缺钼大豆的光合作用和固氮酶活性降低。
14.
Study of Steeping Seeds in Tolerance Ammonia Strains of N_2-fixing Bacteria on Activity of the Antioxidant Enzyme inBrassena albogra Bailey
耐氨固氮菌浸种对芥蓝抗氧化酶活性影响初探
15.
Nodule Growth,Nodulation and Nitrogen Fixation in Soybean(Glycine max L.)as Affected by Nitrogen Application
施氮对大豆根瘤生长和结瘤固氮的影响
16.
Effects of Bio-Fertilizer Application on Enzyme Activities at Rhizosphere and and N、P Absorption by Soybean;
生物有机肥对根际酶活性和氮磷吸收的影响
17.
Research on the Effects of Environmental Factors on the Activity of Nitrogen Fixing Bacteria in the Rhizosphere of Aneurolepidium chinensis and Agropyron mongolicum
环境因子对羊草和冰草根际固氮菌活性的影响
18.
The Effects of Nitrogen Resource to the Biomass, Nitrogen Absorption and Nitrate Reductase Activity of Ectomycorrhizal Fungi;
氮源对外生菌根生长、氮吸收和硝酸还原酶活性的影响