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جداسازی سویه های آنتاگونیست بر Rhizoctonia solani عامل بیماری مرگ گیاهچه در گوجه فرنگی
در این پژوهش تاثیرات آنتاگونیستی
Characterization and genetic diversity of Rhizoctonia spp. associated with rice sheath diseases in India
Isolates of Rhizoctonia spp. were obtained from rice in India. Characterization by conventional techniques ansd PCR showed that from 110 isolates, 99 were R. solani and 11 were R. oryzae-sativae. Of 99 isolates identified as R. solani , 96 were AG1...
Genetic diversity of the rice sheath blight pathogen population in India
Rice, the primary staple food in many countries, is subject to disease that often place major biological constraints on production. Among rice diseases, sheath blight is second only to, and often rivals rice blast in ...
classification and genetic variability of rhizoctonia isolates associatied with sugar beet in Iran
IN this study genetic variability of rhizoctonia isolate has been determined...
Application of vitamin B2 as an activator of molecular defense mechanisms in rice plant
mechanisms in rice against Rhizoctonia spp. fungi, pathogenic on rice sheath, was investigated at cellular and molecular levels. Foliar application of riboflavin resulted in induction of systemic resistance against the pathogens. Riboflavin didn...
The role of jasmonic acid signal transduction pathway in resistance of rice plant against pathogenic Rhizoctonia fungi
cellular signal, on plant defense reactions against pathogenic Rhizoctonia fungi was investigated. Treatment of rice leaves with ETYA (an inhibitor of lipoxygenase, LOX, enzyme activity as one of the key enzymes in jasmonic acid signaling) resulted...
Classification and genetic variability of rhizoctonia isolates associatied with sugar beet in Iran
The soilborne necrotrtrophic fungus Rhizoctonia solani is of relevance for agriculture, causing several diseases on more than 27 plant families. Sugar beet is one of the most economically important crops that is suffering from Rhizoctonia diseases...
INVOLVEMENT OF PHENYLPROPANOID SIGNALING IN DEFENSE RESPONSES OF SUGAR BEET TO A NECROTROPH PATHOGEN
Root rot and foliar blight diseases caused by Rhizoctonia
solani AG2-2 IV are serious threats for sugar beet
production worldwide. Investigating the defense
mechanisms of sugar beet plants to this soil borne...