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- rhizospheric actinomyces 根际放线菌
- Strepromyces occupied a dominant position in actinomyces. 放线菌中链霉菌属占主要优势。
- The effect of 5406 actinomyces on the growth of wheat seedling were studied. 摘要本文研究了5406放线菌对小麦幼苗的影响。
- Rhizospheric nitrifying bacteria tended to increase under drought stress. 根际硝化细菌数量在干旱胁迫下有所增加。
- The results showed that they are Stemphylium sp, Fusella Sacc, Alternaria sp, Fu5ari urn sp, Gibberella sp, Sphacelia sp, Actinomyces, Dematium Pers. 初步鉴定结果分别属于匐柄霉、丛梗孢属、交链孢属、镰孢霉属、赤霉属、蜜孢霉、放线菌属和暗梗单孢霉属。
- Gram-positive cocci was the main pathogen,one case of superficial infection was caused by Actinomyces. 革兰阳性球菌是手术部位感染的主要病原菌,1例罕见的放线菌引起表浅切口感染。
- Among the fifty strains, the inhibition of the strains isolated from tobacco rhizospheric soil was the strongest. 在不同来源的非病原细菌中,以来自烟草根际的非病原细菌对烟草赤星病菌的拮抗作用最强。
- Plants could adapt to environment by change rhizospheric characteristic through adjusting components of root exudates. 植物通过调节根分泌物的组成来改变根际状态以适应外界环境。
- After indoor screening and purifying , 66 strains of actinomyces and 118 strains of bacteria are isolated. 经室内分离、纯化后得到不同放线菌66株,细菌118株。
- Therefore, it is great important to assess genic polymorphism of oral Actinomyces. 因此,检出放线菌并对其进行基因多态性分析十分重要。
- As indigenous oral bacteria, the Actinomyces are thought to contribute to caries especially to root caries. 放线菌是口腔固有菌群中的主要菌属,与龋病尤其是根龋的发生、发展有密切关系。
- Heavy metal speciation in the rhizospheric soil of Pinus tabulaeformis seedlings was significantly influenced by inoculation of ectomycorrhizal fungi. 摘要油松幼苗接种菌根盆栽试验表明,外生菌根真菌对油松根际土壤重金属铜、镉的赋存形态产生显著影响。
- The carbon cycling in rhizo-microecological (rhizospher emicroecological) system was summarized. 本文综述了根际微生态系统中碳素循环的研究动态。
- The quantity fluctuating of the rhizospheric bacteria, fungi, actinomycetes were not in accordance with the rice growing stage. 水稻根际细菌、真菌和放线菌数量随着生育期的变化是不一致的。
- But there was no correlation between the disease resisting ability and the amount of bacteria or actinomyces in soil. 防病效果与肥料中功能细菌含量呈极显著正相关,与土壤中细菌、放线菌相关性不明显。
- Results showed that the root and rhizospheric soil extracts of alfalfa inhibited germination of Metaplexis japonica T.and Lactuca indica L. 结果表明:苜蓿根浸提液和根际土浸提液能够显著抑制萝摩和山莴苣的萌发;
- P.intermedia 56 8%,P.gingivalis 65 9%,F.mucleatum 63 6%,P.micros 52 3%,actinomyces ssp ... 结论:产黑色素普雷沃菌、中间普雷沃菌、具核梭杆菌、微小消化链球菌、牙龈卟啉单胞菌和放线菌,是牙周炎患者牙龈沟中的优势菌;
- The variation of microflora of rhizospheric and non-rhizospheric soils of soybean following main crops and continuous cropping of soybean. 研究了正茬与连作大豆根际及非根际土壤微生物区系的变化。
- PSB could restrain the growth of fungi in the soils, and enhance the ratio of actinomyces and fungi. 光合细菌还能明显降低土壤真菌数量,提高放线菌/真菌比值。