Virulence of Native Isolates of Metarhizium anisopliae (Metschnikoff) against Helicoverpa armigera (Lepidoptera: Noctuidae) in Western Uttar Pradesh, India

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dc.contributor.authorShanker, Ren_US
dc.contributor.authorSingh, Ren_US
dc.contributor.authorPrajapati, MRen_US
dc.contributor.authorSingh, RPen_US
dc.contributor.authorPatel, Aen_US
dc.contributor.authorSingh, O.en_US
dc.date.accessioned2024-09-24T07:37:43Z
dc.date.available2024-09-24T07:37:43Z
dc.date.issued2023-11
dc.description.abstractThe Chickpea pod borer, Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae), is a destructive pest of chickpeas that has proven difficult to control using conventional methods. We isolate and evaluate the virulence of five isolates of M. anisopliae against larvae of H. armigera. All isolates of M. anisopliae, SVPUAT 1, SVPUAT 2, SVPUAT 3, SVPUAT 4 and SVPUAT 5 were most effective against second instar, H. armigera at 2 ×108 conidia/ml. Among the all isolates, SVPUAT 1 Accession no. ON183248 had the highest virulence 100 percent mortality; whereas, LT50 and LT90 were 3.16 and 5.16 days.en_US
dc.identifier.affiliationsDepartment of Entomology, College of Agriculture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh-250110, Indiaen_US
dc.identifier.affiliationsDepartment of Entomology, College of Agriculture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh-250110, Indiaen_US
dc.identifier.affiliationsDivision of Microbial and Environmental Biotechnology, College of Biotechnology, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh-250110, Indiaen_US
dc.identifier.affiliationsDepartment of Entomology, College of Agriculture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh-250110, Indiaen_US
dc.identifier.affiliationsDepartment of Entomology, Narayan Institute of Agricultural Sciences, Gopal Narayan Singh University, Sasaram, Bihar-821305, Indiaen_US
dc.identifier.affiliationsDepartment of Soil Science, College of Agriculture, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut, Uttar Pradesh-250110, Indiaen_US
dc.identifier.citationShanker R, Singh R, Prajapati MR, Singh RP, Patel A, Singh O.. Virulence of Native Isolates of Metarhizium anisopliae (Metschnikoff) against Helicoverpa armigera (Lepidoptera: Noctuidae) in Western Uttar Pradesh, India . International Journal of Environment and Climate Change. 2023 Nov; 13(11): 713-718en_US
dc.identifier.issn2581-8627
dc.identifier.placeIndiaen_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/230739
dc.languageenen_US
dc.publisherMs. M. B. Mondalen_US
dc.relation.issuenumber11en_US
dc.relation.volume13en_US
dc.source.urihttps://doi.org/10.9734/ijecc/2023/v13i113217en_US
dc.subjectIsolateen_US
dc.subjectH. armigeraen_US
dc.subjectM. anisopliaeen_US
dc.subjectmortalityen_US
dc.titleVirulence of Native Isolates of Metarhizium anisopliae (Metschnikoff) against Helicoverpa armigera (Lepidoptera: Noctuidae) in Western Uttar Pradesh, Indiaen_US
dc.typeJournal Articleen_US
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