POPULATION STUDIES OF HELIOTHIS ARMIGERA (HUBNER) AND ITS INSECTICIDAL CONTROL ON BIDI TOBACCO

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dc.contributor.advisorChari, M. S.
dc.contributor.authorRao, B. Sreenivasa
dc.date.accessioned2018-07-06T12:26:07Z
dc.date.available2018-07-06T12:26:07Z
dc.date.issued1983
dc.description.abstractHeliothis armigera (Hb.) is a serious polyphagous pest on various crops. In bidi tobacco it is a pest on capsules and hinders the production of tobacco seeds. It is one of the limiting factors in the production of improved varieties of tobacco seeds. The population of Heliothis moth was studied during the year 1982 using pheromone and light trap of ICRISAT model. The daily observations on the moth catches were recorded everyday throughout the year. The data on the population of H. armigera were correlated with the weather parameters and moon phases. The Heliothis armigera was active through out the year except in September. The maximum catches were obtained during February-March. The activity was gradually reduced in April and reached to zero level in the month of September.en_US
dc.identifier.urihttp://krishikosh.egranth.ac.in/handle/1/5810057927
dc.keywordsPOPULATION STUDIES, HELIOTHIS ARMIGERA (HUBNER), ITS INSECTICIDAL CONTROL, BIDI TOBACCOen_US
dc.language.isoenen_US
dc.publisherAAU, Ananden_US
dc.research.problemPOPULATION STUDIES OF HELIOTHIS ARMIGERA (HUBNER) AND ITS INSECTICIDAL CONTROL ON BIDI TOBACCOen_US
dc.subAgricultural Entomologyen_US
dc.subjectAGRICULTURAL ENTOMOLOGY, AGRICULTUREen_US
dc.subjectA STUDYen_US
dc.themePOPULATION STUDIES OF HELIOTHIS ARMIGERA (HUBNER) AND ITS INSECTICIDAL CONTROL ON BIDI TOBACCOen_US
dc.these.typeM.Scen_US
dc.titlePOPULATION STUDIES OF HELIOTHIS ARMIGERA (HUBNER) AND ITS INSECTICIDAL CONTROL ON BIDI TOBACCOen_US
dc.typeThesisen_US
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