Effect of application of plant protection chemicals on the survival of Rhizoctonia solani Kuhn

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dc.contributor.advisorChandrasekharan Nair, M
dc.contributor.authorLulu Das
dc.contributor.authorKAU
dc.date.accessioned2020-06-12T05:51:23Z
dc.date.available2020-06-12T05:51:23Z
dc.date.issued1986
dc.descriptionPhDen_US
dc.description.abstractIn Kerala, the incidence of sheath blight of rice is endemic causing great economic loss. The present investigation was undertaken to make a critical assessment of the efficacy of various palnt protection chemicals, viz., fungicides, insecticides and herbicides on the incidence and intensity of sheath blight of rice and on the survival of the pathogen. The organism was isolated from naturally infected rice fields and its pathogenicity proved. Studies on the viability of sclerotia revealed that they sclerotia remained viable upto 210 days in all the different types of soils namely sandy, clayey and loamy. The organism could survive on straw bits upto 180th ady only.en_US
dc.identifier.urihttp://krishikosh.egranth.ac.in/handle/1/5810147547
dc.keywordsRhizoctonia solani, Sheath blight, Corticium sasakiien_US
dc.language.isoenen_US
dc.pages108p.en_US
dc.publisherDepartment of Plant Pathology, College of Agriculture, Vellayanien_US
dc.subPlant Pathologyen_US
dc.subjectnullen_US
dc.themeApplication of plant protection chemicalsen_US
dc.these.typePh.Den_US
dc.titleEffect of application of plant protection chemicals on the survival of Rhizoctonia solani Kuhnen_US
dc.typeThesisen_US
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