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Most of the vegetable crops are known to depend upon arbuscular mycorrhizal fungal (AM) symbiosis for growth and development, since AM fungi provide nutrients and water in exchange for photosynthate...
The potential of antagonistic rhizobacteria in the management of bacterial blight of cotton caused by Xanthomonas axonopodis pv. malvacearum (Xam) was evaluated under greenhouse and field conditions...
【目的】探讨生防假单胞菌2P24对根围土壤微生物的影响,为生防菌的安全应用提供基础。【方法】利用平板培养计数与末端标记限制性片段长度多态性分析(terminal restriction fragment length polymorphism, T-RFLP)相结合的方法研究施用生防假单胞菌2P24后不同生育期甜瓜根围土壤微生物多样性的变化。【结果】在甜瓜定植后,生防菌2P24对土壤中细菌和真菌均...
The most important and economically cultivated cotton plant was selected to test the growth promotion by Trichoderma viride and Pseudomonas fluroescens with and without pathogens, Rhizoctonia solani a...
The aim of this study was to verify that wheat seedlings treated with Pseudomonas fluorescens CHA0 (CHA0 hereafter) before inoculation with Gaeumannomyces graminis var. tritici (Ggt), a pathogen of ta...
Pseudomonas fluorescens 7-14 (Pf7-14)是一株对水稻纹枯病、稻瘟病和恶苗病有拮抗作用的细菌菌株。在温室条件下, 在水稻孕穗后期喷雾浓度为11010cfu/ml的菌株Pf7-14悬浮液,采用定期取样,用稀释平板法回收细菌,并通过图形测试和Shapiro-Wilk正态测试,测定了该菌株在水稻剑叶和茎基部的时间、空间定殖型。结果表明,菌株Pf7-14 在稻株上的定殖型随...
Isolates of Trichoderma (T. harzianum TR20 and T. pseudokoningii TR17) and fluorescent pseudomonads (Pseudomonas fluorescens P28 and P51) were evaluated (alone and in combination) under greenhouse...
In Egypt, Fusarium oxysporum Schlech., Macrophomina phaseolina (Maubl) Ashby and Rhizoctonia solani Kühn are the main pathogens causing root-rot of grapevine. In vitro, Pseudomonas f luorescens was t...

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