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microbial community strueture 微生物群落结构
High-temperature steam caused a major disruption in the microbial community. 高温蒸气导致微生物群体大量破坏。
A. lancea and E. pekinensis treatments regulated soil microbial community obviously. 早春期间土壤中霉菌数量减少，有利于花生发芽；
The joint toxicity of several heavy metals was studied by using rapid PFU microbial community toxicity test. 采用快速PFU微型生物群落毒性试验法对铜、铅、砷的联合毒性进行了研究,并用相加指数法评价其联合效应。
The soil microbial community structure is improved with the application of organic manures. 有机肥的施用还改善了土壤微生物群落结构。
And the ribosomal intergenic sequence analysis(RISA) was used to show the changes of microbial community during the period. 并采用核糖体基因间隔序列分析技术(RISA)解析了高效菌投加前后污泥系统的群落变化。
Sludge bulking leads to loss of balance in sludge microecosystem, change in microbial community structure and filamentous bacterium domination. 指出丝状菌污泥膨胀的实质是活性污泥微生态系统平衡失调，微生物群落结构与功能发生变化，丝状菌种群代替菌胶团菌群成为优势种；
Microbial community structure was conducted with the technology of PCR-DGGE.The result was analyzed with diversity index analysis and cluster analysis. 运用PCR-DGGE技术研究3种不同类型的潜流人工湿地中微生物种群结构,结合多样性分析和聚类分析方法,分析了人工湿地微生物种群结构特征。
The microbial community of sediment in Mengqing park reed wetland was studied with PCR-SSCP(Single-Strand Conformation Polymorphism). 采用单链构象多态性(SSCP)技术对清园芦苇人工湿地底泥微生物群落结构进行了研究。
The populations of cultivated bacteria were counted by diluted plate and soil microbial community structure and diversity were analyzed by BIOLOG system. 对处理后的土样采用平板计数及BIOLOG微生物自动分析系统分析其微生物的杀灭效果及群落结构功能的变化。
Fluorescence in situ hybridization(FISH) technology is a strong tool that could simultaneously study spatial distribution of microbial community qualitatively and quantitatively. 荧光原位杂交技术是一种能够同时对微生物进行定性、定量和研究微生物群落空间分布情况的有力工具。
The development of PCR-SSCP method,technological characters and its application of microbial community diversity analysis in the fields of environmental e... 该文较系统地介绍了PCR-SSCP方法的发展过程、技术优势及其在环境生态、食品微生物等领域中微生物群落多态性检测的应用进展,并对其发展前景作了展望。
The results showed that the application of BFA could increase the plant height and biomass significantly, change the soil microbial community structure, and enhance the soil microbial diversity index. The severity of tomato wilt was also reduced. 结果表明:BFA能明显提高番茄的株高、生物量,土壤微生物群落的结构组成发生了明显变化,土壤微生物的各项多样性指数都有所提高,并降低了番茄青枯病的发生率。
In experiment two,ponds 3,5 and 7 with 7.5 h HRT had more abundant ERIC-PCR fingerprinting bands than ponds 2,4 and 6 ponds with 4 h HRT. The HRT had less influence on root biofilm microbial community structure. 在工况2中;HRT为7.;5h的3号、5号和7号反应池填料生物膜ERIC-PCR指纹图条带数比HRT为4h的2号、4号和6号要多;而根系生物膜上的微生物群落结构受HRT的影响小
Microbial mats and biofilms are two representative microbial communities functioning in bioremediation. 生物毯和生物膜是在生物修复中具有代表性的两种微生物群落的机能。
The soil environment and the microbial communities inhabiting the soil are enormously complex. 土壤环境和生长在土壤里的微生物群落是十分复杂的。
T?rneman, N., Yang, X.H., B??th, E., and Bengtsson, G., Spatial covariation of microbial community composition and polycyclic aromatic hydrocarbon concentration in a creosote polluted-soil. 杨秀虹，李适宇,李岚，汤婉环，黄雄飞,广州市工业、交通区表层土壤中多环芳烃分布特征初探。
The results showed that soil microbial activities and functional diversity of microbial community were inhibited very significantly or significantly by heavy metals compound pollution. 土壤与农业可持续发展国家重点实验室（中国科学院南京土壤研究所）土壤与环境生物修复研究中心;
In this paper, the effects of elevated CO2 on soil microbial community structure, soil microflora, soil respiration, soil microbial biomass, and soil enzyme activities were summarized. 本文从土壤微生物群落结构、微生物区系、土壤呼吸、微生物生物量以及土壤酶活性方面对大气高浓度CO2的响应进行了综述。
Variation of microbial communities in inoculated and natural composts was studied with the traditional incubation method and the PCR-DGGE technology. 摘要采用传统培养方法和PCR-DGGE技术研究了人工接种堆肥和自然堆肥微生物群落的演变过程。