Determining the decay characteristics of nitrifying bacteria in activated sludge using molecular biological techniques .
利用分子生物等技术确定活性污泥硝化细菌的衰减特征。
Optimization and application of fluorescence in situ hybridization assay for detecting nitrifying bacteria in environmental samples .
荧光原位杂交法检测环境硝化细菌实验条件优化及应用。
Effect of nitrifying bacteria inoculums on water purification in holothurian breeding system .
硝化细菌对海参养殖系统水质的净化效果。
N itrification inhibitors are toxic to nitrifying bacteria and temporarily retard the nitrification process .
硝化抑制剂对硝化细菌产生毒害作用并暂缓硝化过程。
Effect of nitrifying bacteria inoculums on the construction of nitrification function in marine aquarium .
硝化细菌对海水水族箱硝化功能建立的影响。
The content of the bacteria of self-nitrogen-fixing , organic phosphorus , inorganic phosphorus , cellulose-decomposing and silicate bacteria was tested with the plate method and the content of ammonification and nitrifying bacteria was tested with the dilution method .