优势菌种

  • 网络predominant bacterium
优势菌种优势菌种
  1. 实验结果表明,这六种菌都是好氧菌种,对烯唑醇降解率大于30%的有1、3、4、6,其中1为优势菌种。

    The results showed that six bacteria all were aerobiosis . The degradation efficiency to diniconazole of 1 # 、 3 # 、 4 # 、 6 # could reach above 30 % and 1 # was predominant bacterium .

  2. 固定化优势菌种处理NH3和H2S恶臭气体

    Treatment of Malodorous Gas Containing NH_3 and H_2S Using Immobilized Dominant Bacteria

  3. 通过ABS废水的可生化性研究,筛选ABS废水处理的优势菌种。

    At ABS waste water very biochemical qualities study , screen ABS the advantage bacterials of waste water treatment .

  4. 微生物群落结构DGGE图谱的优势菌种中,发现了4株在活性污泥消化过程中起着重要作用的芽孢杆菌(Bacillus),它们加快了超声污泥的TSS和VSS降解。

    The sequencing indicated that 4 of predominant species in DGGE profiles of microbial communities are belonged to Bacillus , which playing an important role in sludge digestion . TSS and VSS of ultrasonic sludge were degradated faster .

  5. 白腐真菌处理阿维菌素废水优势菌种筛选研究

    Study on the Screening of Dominant White-rot Fungi Degrading Avermectin Wastewater

  6. 固定化优势菌种处理有机废气的试验研究

    Experimental study on treating organic gases by the dominant bacterial strains

  7. 兼氧反应过程中的微生物以异养型的产酸细菌为优势菌种。

    Heterotrophic bacteria producing acids is the dominant strain during facultative reaction .

  8. 生物过滤池优势菌种主要是聚多曲霉菌种。

    The predominant organism groups were mainly Aspergillus sydowii in the biofilter .

  9. 同时,各系统的优势菌种差异较大。

    Meanwhile , the dominant strains of each system were quite different .

  10. 本课题为国家和云南省自然科学基金项目的一部分,主要内容包括①筛选出对SO2气体具有较强降解能力的优势菌种;

    To screen a type of bacteria which have the most strong degrading capability ;

  11. 克隆测序的结果表明,实验中的优势菌种大部分为未经培养菌种。

    The clone and sequence results reflect that most of the dominant species are uncultured bacterium .

  12. 普洱生茶优势菌种分离纯化及其对普洱茶品质影响初探

    Purification of Predominant Microbes from Pu'er Tea and their Effects on the Quality of Pu'er Tea

  13. 研究接种不同微生物菌剂对牛粪堆肥发酵的影响,为筛选堆肥效果更好的优势菌种提供依据。

    The effects of three microorganism agents on composting of cow manure was studied in the article .

  14. 对工艺特点分析表明:各段生物膜中含有不同的优势菌种,使整个工艺处理负荷高,出水水质稳定。

    Each stage is composed of varied dominant microorganisms , and the whole system is stable with high loading .

  15. 优势菌种活细胞对天然水体中Pb~(2+)和Cd~(2+)的吸附

    Biosorption of pb ~ ( 2 + ) and cd ~ ( 2 + ) by dominant live bacteria in natural water

  16. 本试验结果表明戊糖片球菌在泡菜的发酵过程中起重要的作用,可能是引起泡菜发酵的优势菌种。

    The result indicated that P.pentosaceus played important role during the fermentation of pickles , and they were possibly the dominant strains of pickles .

  17. 本论文研究了三种菌对纤维素类物质的分解能力,单菌种和复合菌的固、液发酵产纤维素酶的比较研究,并对优势菌种进行诱变从而得到产酶能力较强的菌种。

    This paper studied three microbes decomposing ability to different cellulose materials , the comparison research of cellulase activity of single and mixed microorganisms by solid and liquid state fermentation .

  18. 实验结果表明,驯化污泥中存在优势菌种,但不同的组合降解试验最有效果低于单一优势菌种。

    Conclusion was that , there were superior bacteria in tamed sludge , but the results of degrading experiments of combined bacteria were not better than the best single one .

  19. 陈化烤烟叶面优势菌种的筛选定位与增香效应研究不同陈化条件对烤烟烟叶香气成分变化的影响

    Study on Orientation and Aroma Improving Effect of Phyllosphere Dominant Microbe of Flue-Cured Tobacco During Aging Process ; Effect on changes of flavor constituents in flue-cured tobacco leaves under different aging conditions

  20. 另外,为研究纳米银杀菌效果与海参腐败微生物种类的关系,特将海参变质时的优势菌种分离出来,将其与纳米银单独作用。

    To research the relation between the sterilization effects of nano-silver and the microbial species , the dominant bacteria was isolated from the corrupt sea cucumbers and treated with silver nanoparticles alone .

  21. 酵母菌作为普洱茶发酵过程中的优势菌种,是形成普洱茶甘、滑、醇品质风格的重要因子。

    Saccharomycetes is a dominant kind of microbes in the process of puer tea fermentation , it is important factor to form quality and tyle of puer tea 's sweet , slides , mellow .

  22. 为了获得高效降酚优势菌种,以燕化集团公司污水厂的活性污泥为菌源,驯化、筛选和分离出3种以苯酚为惟一碳源和能源的高效降酚微生物。

    Tree kinds of strains with phenol as the only origin of carbon and energy have been obtained from the activated sludge of wastewater treatment plant of Beijing Yanshan Petrochemical Group Corporation via acclimatization , screening and separation .

  23. 功能性便秘儿童肠道菌群的菌属多样性增加,肠道内存在与正常儿童相似的常驻菌,但优势菌种不同,各肠道菌属间存在比例失调。

    ( 6 ) The category of the intestinal flora increase in FC in children . The resident bacteria are similar to the normal children , but the predominant bacteria are different and disproportion exists among the intestinal flora .

  24. 膜法A/O/O系统启动运行的关键在于进行硝化处理的二级生物接触氧化池能否培养出以硝化菌为优势菌种的成熟生物膜。

    If the second biological contact oxidation pond that processed ammonium could culture the mature biofilm as nitrifying bacteria was superior living bacteria or not , was the key procedure of A / O / O system biofilm culturing .

  25. 结果皮毛加工各工序真菌数量(629~3681cfu/m3)较对照组(63~503cfu/m3)明显增高,其优势菌种为芽枝霉及交链孢霉;

    Results Fungal number ( 629 ~ 3 681 cfu / m 3 ) in fur processing procedures was much higher than those in the control environment . Cladosporium and Alternaria were the leading strains of fungi in fur processing procedures .

  26. 本研究选用的菌种有食用羊肚菌、酵母菌和霉菌,采用不同的固体培养条件进行实验,根据测出的主要营养成分含量变化来确定优势菌种或菌种组合及其培养条件。

    The microbes used in this research include Morchella esculenta , yeast and mold . Different cultivation conditions were designed to process the solid fermentation , then the optimal cultivation strains and its cultivation conditions were determined according to the change of the main nutritious component content .

  27. 不同处理土壤中氨氧化古菌均出现了明显的优势菌群,并且随着多样性的增加,优势菌种的均一度逐渐上升。

    Dominant ammonia-oxidizing archaea existed in different fertilization treatments , and with the increase in diversity , the evenness of dominant AOA was gradually increased .