Cotton treatment with methyl jasmonate at different growth stages reduces the population of sucking insect pests and marginally increases their associated predators

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dc.authorid0000-0001-7485-8411en_US
dc.authorid0000-0002-9831-8222en_US
dc.authorid0000-0001-6479-6050en_US
dc.authorid0000-0003-4532-3527en_US
dc.contributor.authorTonğa, Adil
dc.contributor.authorŞeker, Kadri
dc.contributor.authorÇakmak, Suna
dc.contributor.authorTemiz, Mefhar Gültekin
dc.contributor.authorBayram, Ahmet
dc.date.accessioned2023-03-07T11:54:07Z
dc.date.available2023-03-07T11:54:07Z
dc.date.issued2022en_US
dc.departmentDicle Üniversitesi, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.description.abstractMethyl jasmonate (MEJA), a volatile organic compound, can induce plant defenses, thereby contributing to repelling insect pests and attracting their natural enemies. In 2013 and 2014, the influence of three exogenous MEJA doses (0.88, 1.76, and 3.55 mM) under field conditions was investigated on the abundance of the cotton pests Thrips tabaci Lindeman (Thysanoptera: Thripidae), Empoasca decipiens Paoli (Hemiptera: Cicadellidae), and Aphis gossypii Glover (Hemiptera: Aphididae), as well as of the predators Coccinella septempunctata L. (Coleoptera: Coccinellidae), Aeolothrips intermedius Bagnall (Thysanoptera: Aeolothripidae), and Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae). The MEJA treatments were performed at three cotton plant growth stages: 6-8 true leaves-early squaring, square bud, and boll forming. The abundances of A. gossypii, T. tabaci, and E. decipiens varied considerably among strata and growing seasons and between experimental years, but overall they were lower on MEJA-treated cotton plants than on control plants. The population density of A. intermedius and C. septempunctata did not differ between MEJA-treated and control plants, whereas the intermediate MEJA concentration had an attractive but inconsistent effect on C. carnea. Most of the insect pests and predators showed a preference for specific plant strata. The abundance of T. tabaci was higher in earlier plant growth stages, whereas A. gossypii and E. decipiens were more abundant in later growth stages. Our results demonstrate the deterrent effects of MEJA-induced cotton plants on sucking pests and suggest that MEJA could be exploited as a non-toxic pest management tool. Possible mechanisms underlying the effectiveness of MEJA-mediated cotton plant responses to insect pests are discussed.en_US
dc.identifier.citationTonga, A., Şeker, K., Çakmak, S., Temiz, M.G. ve Bayram, A (2022). Cotton treatment with methyl jasmonate at different growth stages reduces the population of sucking insect pests and marginally increases their associated predators. Entomologia Experimentalis et Applicata, 170(3), 207-221.en_US
dc.identifier.doi10.1111/eea.13137
dc.identifier.endpage221en_US
dc.identifier.issn0013-8703
dc.identifier.issn1570-7458
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85123480357
dc.identifier.scopusqualityQ1
dc.identifier.startpage207en_US
dc.identifier.urihttps://onlinelibrary.wiley.com/doi/epdf/10.1111/eea.13137
dc.identifier.urihttps://hdl.handle.net/11468/11320
dc.identifier.volume170en_US
dc.identifier.wosWOS:000746677400001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTonğa, Adil
dc.institutionauthorŞeker, Kadri
dc.institutionauthorTemiz, Mefhar Gültekin
dc.institutionauthorBayram, Ahmet
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofEntomologia Experimentalis et Applicata
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCottonen_US
dc.subjectElicitoren_US
dc.subjectGeneralist predatorsen_US
dc.subjectJasmonateen_US
dc.subjectSucking insect pestsen_US
dc.subjectPlant growthen_US
dc.subjectThrips tabacien_US
dc.subjectEmpoasca decipiensen_US
dc.subjectAphis gossypiien_US
dc.subjectCoccinella septempunctataen_US
dc.subjectAeolothrips intermediusen_US
dc.subjectChrysoperla carneaen_US
dc.titleCotton treatment with methyl jasmonate at different growth stages reduces the population of sucking insect pests and marginally increases their associated predatorsen_US
dc.titleCotton treatment with methyl jasmonate at different growth stages reduces the population of sucking insect pests and marginally increases their associated predators
dc.typeArticleen_US

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