Studies on the seasonal and diurnal periodicity of Pyricularia oryzae cav. Codidia in the air over rice crop

dc.contributor.authorBhavani Devi, S
dc.contributor.authorBalagopal, C
dc.contributor.authorSamraj, J
dc.date.accessioned2019-04-17T06:31:06Z
dc.date.available2019-04-17T06:31:06Z
dc.date.issued1975
dc.description.abstractAir spore over rice crop was studied during three seasons using Hirst's spore trap, A definite pattern of seasonal and diurnal periodicity of occurrence was noted in the case of Pyricularia oryzae. The conidia load of Pyricularia oryzae was highest during November and December while it was comparatively lower during other months. Conidia of Pyricularia orysae showed a night maxima throughout the period of study, the highest load occurring arround 01.00 to 05.00 hours.en_US
dc.identifier.citationAgricultural Research Journal of Kerala, 13(2), 161-164.en_US
dc.identifier.urihttp://hdl.handle.net/123456789/4723
dc.language.isoenen_US
dc.publisherKerala Agricultural Universityen_US
dc.subjectAir spore over rice cropen_US
dc.subjecthirst's spore trapen_US
dc.subjectpyricularia oryzaeen_US
dc.subjectconidiaen_US
dc.titleStudies on the seasonal and diurnal periodicity of Pyricularia oryzae cav. Codidia in the air over rice cropen_US
dc.typeArticleen_US

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