nitrogen fixing bacteria meaning in English
固氮细菌
Examples
- Nitrogen fixing bacteria
固氮细菌 - Aerobic nitrogen fixing bacteria were not found in the soil of alpine meadow ecosystem
Cm土壤层最高，且均随着土壤深度的加深而减少。 - The nitrogen fixation in alpine meadow ecosystem is mainly accomplished by anaerobic nitrogen fixing bacteria . both ammonification and nitrification are the highest in 0 cm 10 cm soil depth
从不同植被类型土壤的表层中各生理群菌数的平均值来看，反硝化细菌的数量最高，嫌气性自生固氮菌次之，再次为氨化菌和硝化菌。 - The amount of major physiological group including ammonifiers , nitrogenfixing bacteria , celluosedecomposing microbes , aerobic nitrogen fixing bacteria and anaerobic nitrogen fixing bacteria all decreased . the activity of soil enzyme weakened which include invertase , urease , proteinase , acid phosphtase , catalase , polyphenol oxidase and peroxidase
结果亦表明，红壤矿区复垦土壤的微生物生态特征发生了明显改变，与对照土壤相比，土壤微生物生物量降低，但微生物商cmic corg 、代谢商qco _ 2值明显升高( p 0 . 05 ) 。