1.
Studies on Fermentation Conditions for the Production of Polyhydroxyalkonates by Azotobacter Chroococcum G-3;
圆褐固氮菌G—3菌株生产聚羟基烷酸发酵条件的研究
2.
Mycorhizae perform the function of nitrogen fixation and storage.
菌根起着固氮和贮氮的作用。
3.
An enzyme of nitrogen-fixing bacteria that activates the conversion of nitrogen to ammonia.
定氮酶在固氮细菌中催化氮转化成氨的一种酶
4.
Isolation of Endophytic Diazotrophic Bacteria from Gramineae Grasses and Their Activity for Nitrogen Fixation and Plant Growth-Promoting;
禾草内生固氮菌的分离及固氮促生效能研究
5.
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
6.
Effects of Environmental Factors on the Nitrogen-fixing Quantity of Nitrogen-fixing Bacteria in Agropyron Cristatu;
环境因子对冰草根际固氮菌固氮量的影响
7.
Study on Nitrogenase Protein in Azotobacter Vinelandii Mutant DJ194 and UW3;
棕色固氮菌突变株DJ194和UW3中固氮酶蛋白的研究
8.
Identification of endogenous nitrogen-fixing bacteria of Polygonum viviparum and analysis on nitrogen fixation gene(nifH)
珠芽蓼内生固氮菌鉴定及其固氮基因分析
9.
Isolation and identification and evaluation of nitrogen-fixing bacillus strain GD272
固氮芽孢杆菌GD272的筛选鉴定及其固氮性能研究
10.
Any of various rod-shaped, nonpathogenic, nitrogen-fixing bacteria of the genus Azotobacter, found in soil and water.
固氮菌发现于土壤和水中的一种固氮菌属的条状的、非致病的固氮细菌
11.
Screening of Carbon and Nitrogen Sources and Inorganic Salts Mycelium Culture Medium of Phlebopus portentosus
暗褐网柄牛肝菌菌丝体培养基的碳源、氮源及无机盐的筛选研究
12.
Inhibitory Effects of Secondav Metabolltes Obtained from Boletus Rubellus Krombh and Gyropous Castaneu on Phenoloxidase of Spodoptera Exigua
血红牛肝菌与褐圆孔牛肝菌次生物质对酚氧化酶的活性研究
13.
Isolation and Identification of Endophytic Nitrogen-fixing Bacteria and Different Levels of N on Nitrogen Fixation in Sugarcane;
甘蔗内生固氮菌的分离鉴定与不同氮水平对其固氮的影响
14.
Effect of Nitrogen Fertilization on the Biological N-fixation and N Utilization Efficiency of Chamaecrista rotundifolia
施氮对圆叶决明生物固氮及氮肥利用效率的影响
15.
A Study on Effects of N-fixing Bacteria Fertilizer under Different Soil Nitrogen Level;
不同施氮水平下固氮菌肥施用效果的研究
16.
A NEW SPECIES OF AZOTOBACTER ISOLATED FROM THE SOIL OF FOOCHOW DISTRICT
从福州土壤中分离出一个固氮菌新种
17.
Diversity of associated nitrogen-fixing bacteria isolated from the pioneer plants-Vetiver zizanioides
先锋牧草-香根草联合固氮菌多样性
18.
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