1.
Study on the Nitrogen Physiological Groups of Soil Microorganisms in the Low Mountain and Hill Steppes
低山丘岭干草原土壤微生物氮素生理群研究
2.
nitrogen fixer
(土壤中的)固氮微生物
3.
Effect of Combined Application of Organic and Inorganic Fertilizer on Soil Microbial Biomass Nitrogen and Nitrogen Cycle;
有机无机氮源配合施用对土壤微生物生物量氮及氮素循环的影响
4.
Effect of C, N sources and m_C/m_N ratio on the phosphate solubilization of Aspergillus niger ML2 and ML4
不同的碳源、氮源及碳氮比对微生物溶磷的影响
5.
Screening and Identifying of a Novel Denitrogenation Microorganism and Study on Its Nitrogen Removal Mechanisms;
一株新型脱氮微生物的分离鉴定及其脱氮机制
6.
Relationship between Microbial Biomass Nitrogen and Nitrogen Utilization of Maize
土壤微生物量氮与玉米氮素养分利用关系研究
7.
The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decompostion, nitrificattion and denitrification.
土壤氮状况是一个固氮、微生物分解、硝酸化和脱氮过程的作用。
8.
Review of Research in Aerobic Denitrification by Microorganisms
微生物好氧反硝化脱氮作用研究进展
9.
Removal of Nitrogen from Huolin Brown Coal by Microorganism;
微生物法脱除霍林河褐煤中氮的研究
10.
Studies on Denitrification and Desulphurization by Microorganism;
微生物脱氮除硫（S～(2-)）的研究
11.
Study on the Black Soil Nitrogen Fixation via Microbial Regulation in Northeast Region;
东北黑土氮素固持的微生物调控研究
12.
The Nitrogen Loss and Control Methods Using Micro-organisms During Composting Process
微生物对堆肥过程中氮素影响的研究
13.
Denitrification performance of immobilized effective microorganisms
固定化有效微生物群脱氮性能的研究
14.
Soil microbial biomass and activity in relation to stand age of poplar shelterbelts
不同林龄杨树农田防护林土壤微生物生物量碳、氮和微生物活性
15.
The Characteristic of Microbial Biomass N and Its Relationship with the Turnover of Added N in Wetland and Paddy Soil of Dongting Lake Region;
洞庭湖区土壤微生物生物量氮及其与外源氮转化的关系
16.
Effect of Ammonia Nitrogen on Activity of Anaerobic Microbe and Biological Nitrogen Removal in Scale Piggery Wastewater Treatment;
规模化猪场废水氨氮对厌氧微生物活性的影响及生物脱氮的研究
17.
Impact of Microelement on Nitrogen and Phosphorus Removal of Anaerobic Microbe
微量元素对厌氧微生物脱氮除磷的影响
18.
Relation between the Soil Microbial Characteristic and Biological Availability of Nitrogen for Tobacco, Nicotiana Tabacum L. K326;
烟地土壤微生物特性与氮素生物有效性的关系