Isolation,Identification and Nitrogenase Activities of Mulberry Rhizosphere Azotobacter;
桑树根际固氮细菌的分离鉴定及固氮酶活力测定
The characteristics related to symbiotic nitrogen fixation and rhi zobium resources in some areas of Gansu and Ningxia;
甘肃、宁夏部分地区根瘤菌资源及其共生固氮特性
A water culture experiment was conducted to study the relation of phosphorous nutrition to soybean growth and its symbiotic nitrogen fixation.
在水培条件下，研究了磷素营养对２个大豆品种生长和共生固氮的影响。
The genes related to symbiotic nitrogen fixation of Rhizobium legume involve genes of Rhizobium and Leguminous host plant.
与豆科植物 根瘤菌共生固氮有关的基因涉及根瘤菌基因和宿主基因 ,根瘤菌基因有结瘤基因 (nodD ,nodAB CIJ和hsn基因 ) ,根瘤菌细胞表面结构基因 (exs,lps和ndv基因 )和固氮基因 (nif和fix基因 ) ;宿主基因主要是结瘤素基因 (ENOD和NOD基因 )。
The effects of 4 herbicides,namely,fluoroglycofen-ethyl,acifluorfen,acetochlor,metolachlor on rhizobium-alfalfa symbiotic nitrogen-fixation were studied.
在室内条件下,研究了乙羧氟草醚、三氟羧草醚、乙草胺和异丙甲草胺等4种除草剂对紫花苜蓿-根瘤菌共生固氮的影响。
The effect of 4 herbicides,quizalofop-P,haloxyfop-P,acetochlor,and metolachlor,on rhizobium-peanut symbiotic nitrogen-fixation was studied in the greenhouse.
在室内条件下,研究了精喹禾灵、高效氟比甲禾灵、乙草胺和异丙甲草胺等4种除草剂对花生根瘤菌共生固氮的影响。
Distribution and Dynamics of Non-symbiotic Nitrogen Fixing Bacteria in Xilingol Grassland Soil
内蒙古锡林郭勒天然草地非共生固氮细菌的分布和数量动态
Creation on Artificial Associations between N_2-fixing Cyanobacteria and Wheat and Screening of Compatible Algae Strains;
固氮蓝细菌与小麦共生体系的创建及亲和藻株的筛选
asymbiotic nitrogen fixatio
非共生固氮（作用）
Effect of Several Herbicides on Peanut-Rhizobium Symbiotic Nitrogen-Fixation;
几种除草剂对花生—根瘤菌共生固氮的影响
Isolation and Identification of Symbiotic Nitrogen-fixing Actinomycete from Myrica rubra Root Nodules
杨梅根瘤共生固氮放线菌的分离与鉴定
The Effect of Symbiotic Nitrogen Fixation of Gene Engineering Rhizobium Strains in Soybean in the Field
大豆基因工程根瘤菌田间结瘤和共生固氮效应
Effect of Several Herbicides on Alfalfa-Rhizobiumsymbiotic Nitrogen-Fixation;
几种除草剂对紫花苜蓿—根瘤菌共生固氮的影响
Potential Capacity of Symbiosis Nitrogen Fixation of White Clover-Rhizobium Interaction and Drought Limiting Factor
白三叶草/根瘤菌共生固氮潜力及干旱限制因素
Isolation and Identification of Endophytic Nitrogen Fixation in Sugarcane and Growth Characteristics;
甘蔗内生固氮细菌的分离、鉴定和生长特性
Nutrient requirement and media of associative nitrogen-fixing bacterium Enterobacter cloace in rice plants
水稻内生联合固氮细菌阴沟肠杆菌营养及其配方的研究
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
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
Interaction among Indigenous Plasmids of Mesorhizobium Huakuii Strains and Its Effect on Symbiotic Nitrogen Fixation;
华癸中生根瘤菌内源质粒间的相互作用及其对共生固氮的影响
Cloning and Functional Identification of Symbiotic Nitrogen Fixation Genes of Mesorhizobium Huakuii 7653R;
华癸中生根瘤菌7653R共生固氮相关基因的克隆与功能鉴定
Studies on the Biological Properties and Symbiotic Nitrogen-Fixing Effects of Rhizobium Leguminosarum Var. Trifolii in Xining Area
西安地区三叶草根瘤菌生物学特性及共生固氮效应的研究
Collection and investigation on asymbiotic nitrogen-fixing microbial resources from 13 provinces over China
中国十三省市土壤中非共生固氮微生物菌种资源研究
The efficiency of symbiotic nitrogen fixation of Leucaena rhizobia on Leucaena leucocephala cv. El Salvador was investigated through pot culture.
通过盆栽试验,研究了银合欢根瘤菌在新银合欢上的共生固氮效率。
Studies on the Nitrogen Fixation and Structure of Legume-rhzibium Symbioty Grown on the Loess Plateaus, Shaanxi and Gansu;
陕、甘黄土高原根瘤菌-豆科植物共生体结构及固氮作用研究
