نتایج جستجو برای: rhizoctonia solani ag 2 2
تعداد نتایج: 2558753 فیلتر نتایج به سال:
Rhizoctonia solani causes crown rot of sugar beets, a severe disease that has destroyed up to 60% of the plants in a test field in western Nebraska. Laetisaria arvalis, a natural hyperparasite of Rhizoctonia spp., was isolated from fields in western Nebraska. To test for the potential for biological control of R. solani, in November 1980 (following harvest) we applied various combinations of a ...
کلنیزاسیون ریشه توسط باکتری‌های آنتاگونیست به عنوان یک پیش‌نیاز برای بیوکنترل موفق مورد توجه قرار می‌گیرد. برای بازدارندگی مؤثر در مقابل بیماری‌های گیاهی، کلنیزاسیون سریع و مناسب برای ممانعت از استقرار بیمارگرها روی سیستم ریشه ضروری می‌باشد. به این منظور، کلنیزاسیون ریشه کلزا توسط استرین Pseudomonas fluorescens UTPF86 در حضور قارچ Rhizoctonia solani AG-4 و بدون حضور آن در شرایط گلخانه در طرح کا...
Ginseng damping-off, caused by the fungal pathogens Rhizoctonia solani and Pythium sp., is a critical disease in ginseng seedling. In a continuing effort to find microorganisms with the potential of acting as a biocontrol agent against Rhizoctonia damping-off, we found that a Streptomyces sp. A501 showed significant antifungal activity against Rhizoctonia solani. In field experiment to test the...
The cucumber (Cucumis sativa L.) is often subjected to several fungal diseases. Rhizoctonia solani-induced damping-off and root rot are the most common diseases reported from commercial greenhouses of eastern area Saudi Arabia. objective current study explore antagonistic activity four Trichoderma species against R. solani in vitro vivo. Ten isolates (eight belonging AG-4 two AG-A AG2-1) were s...
Sheath blight, caused by Rhizoctonia solani anastomosis group 1 subgroup 1A (AG1-1A), is one of the most devastating rice diseases worldwide. Here, we report the draft genome sequence of R. solani AG1-1A strain 1802/KB isolated from a popular Malaysian rice variety. To the best of our knowledge, this is the second reported representative genome from AG1-1A.
Gottlieb, David (University of Illinois, Urbana), and James L. Van Etten. Changes in fungi with age. I. Chemical composition of Rhizoctonia solani and Sclerotium bataticola. J. Bacteriol. 91:161-168. 1966.-The chemical composition of the mycelium of Rhizoctonia solani and Sclerotium bataticola was determined in cells of various ages. The percentage, per unit of dry weight, of soluble amino nitr...
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