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dc.contributor.authorKindozandji, A.
dc.contributor.authorDannon, E.A.
dc.contributor.authorNondichao, A.N.
dc.contributor.authorAmevoin, K.
dc.contributor.authorGlitho, I.A.
dc.contributor.authorSrinivasan, R.
dc.contributor.authorPittendrigh, B.R.
dc.contributor.authorTamo, M.
dc.date.accessioned2022-12-02T12:33:20Z
dc.date.available2022-12-02T12:33:20Z
dc.date.issued2022
dc.identifier.citationKindozandji, A., Dannon, A.E., Nondichao, A.N., Amevoin, K., Glitho, I.A., Srinivasan, R., ... & Tamò, M. (2022). Assessing lethal doses of the baculovirus MaviMNPV and the effect of its combination with neem oil on the survival of Maruca vitrata (Fabricius)(Lepidoptera: Crambidae) larval stages in laboratory. International Journal of Tropical Insect Science, 1-7.
dc.identifier.issn1742-7584
dc.identifier.urihttps://hdl.handle.net/20.500.12478/7953
dc.description.abstractCowpea production is limited by predation from several insect pests, including Maruca vitrata (F.) (Lepidoptera: Crambidae) as one of the most destructive. The present study aimed to assess the pesticidal effect of neem oil and the baculovirus MaviMNPV (separately and in combination) on M. vitrata under laboratory conditions. Eight treatments in a 4-replicate randomized block design (including control) were assessed at each of the five M. vitrata larval stages. Neem oil induced larval mortality ranging from 41.50 ± 2.50% to 97.08 ± 2.00%, with the lower values in L4 and L5, while MaviMNPV induced larval mortality varying from 15 ± 0.63% to 100 ± 00% (depending on larval stages). Used in combination, induced larval mortality was higher still (from 28.33 ± 4.40% to 100 ± 00%), suggesting a synergistic or additive action. Cox regression also indicated that MaviMNPV larval mortality was dose-dependent when applied at large stages L1, L2, and L3.
dc.description.sponsorshipInternational Institute of Tropical Agriculture
dc.format.extent1-7
dc.language.isoen
dc.subjectCowpeas
dc.subjectNeem Oil
dc.subjectMaruca Vitrata
dc.titleAssessing lethal doses of the baculovirus MaviMNPV and the effect of its combination with neem oil on the survival of Maruca vitrata (Fabricius) (Lepidoptera: Crambidae) larval stages in laboratory
dc.typeJournal Article
cg.contributor.crpGrain Legumes
cg.contributor.affiliationInternational Institute of Tropical Agriculture
cg.contributor.affiliationUniversité de Lomé
cg.contributor.affiliationWorld Vegetable Center
cg.contributor.affiliationPurdue University
cg.coverage.regionAfrica
cg.coverage.regionWest Africa
cg.coverage.countryBenin (Dahomey)
cg.coverage.hubHeadquarters and Western Africa Hub
cg.researchthemePlant Production and Health
cg.identifier.bibtexciteidKINDOZANDJI:2022
cg.isijournalISI Journal
cg.authorship.typesCGIAR and developing country institute
cg.iitasubjectAgronomy
cg.iitasubjectCowpea
cg.iitasubjectFood Security
cg.iitasubjectGrain Legumes
cg.iitasubjectPests of Plants
cg.iitasubjectPlant Breeding
cg.iitasubjectPlant Health
cg.iitasubjectPlant Production
cg.journalInternational Journal of Tropical Insect Science
cg.notesPublished online: 19 Mar 2022
cg.accessibilitystatusLimited Access
cg.reviewstatusPeer Review
cg.usagerightslicenseCopyrighted; all rights reserved
cg.targetaudienceScientists
cg.identifier.doihttps://dx.doi.org/10.1007/s42690-022-00734-5
cg.iitaauthor.identifierKindozandji Augustin: 0000-0002-5030-0883
cg.iitaauthor.identifierElie Dannon: 0000-0002-7323-6212
cg.iitaauthor.identifierManuele Tamò: 0000-0002-5863-7421
cg.futureupdate.requiredNo


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