1) nitrogen-fixing bacteria
自身固氮菌
1.
Field experiments were conducted in Dingxi,in the western Loess Plateau,on the effects of tillage on soil ammonifying bacteria,nitrobacteria and nitrogen-fixing bacteria under a rotation system with spring wheat and pea.
通过设置在陇中黄土高原丘陵沟壑区的长期定位试验,研究了不同保护性耕作措施下旱作春小麦-豌豆轮作系统中土壤氨化细菌、硝化细菌和自身固氮菌数量及其分布的差异。
2) free-living Dizotrophs
自生固氮菌
1.
53 free-living Dizotrophs isolated from soils at different altitude in Liusha river valley were analyzed by phenotypic features and BOX-PCR fingerprinting procedure.
对分离自流沙河流域不同海拔高度土壤中的53株自生固氮菌,进行了数值分类及BOX-PCR分析。
3) free-living diazotrophs
自生固氮菌
1.
This presentation mainly introduces the advances of proteomics in BNF research, such as free-living diazotrophs, Rhizobium and its nitrogen-fixing nodules on legume roots etc in order to be beneficial to apply the powerful tool in BNF of China, and to p.
本综述主要介绍蛋白质组学在自生固氮菌、根瘤菌及其与豆科植物结瘤固氮中的蛋白质组学的研究概况,以助于在我国生物固氮研究中应用这一有力工具,推动和发展其基础和应用的创新性研究。
4) diazotroph
[dai'æzə,trɔf]
氮固氮菌
5) Nitrogen fixing bacteria
固氮菌
1.
Nitrogen fixing bacteria is cultivated in sewage sludge in an attempt to use sewage sludge as the substrate and carrying agent of producing microbiological fertilizer and treating sewage sludge.
通过室内培养试验 ,研究观察了固氮菌在污水厂污泥和城市垃圾中的生长繁殖情况 ,探讨了利用这些污泥和垃圾作为生产微生物肥料的载体和基质,开辟了生产微生物肥料和处理污泥的新途径。
2.
The nitrogenase activities at different growth periods of sugarcane by inoculating nitrogen fixing bacteria R16SH were investigated in two Brazilian nitrogen fixing sugarcane varieties( B1 , B8 ),and two local varieties( ROC22 , ROC16 ).
以巴西固氮甘蔗品种B1、B8和广西主栽甘蔗品种ROC22和ROC16为材料,通过桶栽砂培方法,研究不同品种甘蔗及接种固氮菌R16SH后不同生育期和不同器官(根、茎、叶片、叶鞘)的固氮酶活性。
6) azotobacter N16
固氮菌N16
补充资料：固氮菌
| 固氮菌 Azotobacteraceae 细菌的一科。菌体杆状、卵圆形或球形，无内生芽孢，革兰氏染色阴性。严格好氧性，有机营养型，能固定空气中的氮素。包括固氮菌属、氮单孢菌属、拜耶林克氏菌属和德克斯氏菌属。固氮菌肥料多由固氮菌属的成员制成。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条