Methyl jasmonate affects population densities of phytophagous and entomophagous insects in wheat

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dc.authorid0000-0003-4532-3527en_US
dc.contributor.authorBayram, Ahmet
dc.contributor.authorTonğa, Adil
dc.date.accessioned2024-03-26T12:48:35Z
dc.date.available2024-03-26T12:48:35Z
dc.date.issued2018en_US
dc.departmentDicle Üniversitesi, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.description.abstractMethyl jasmonate (MEJA), a well-known herbivore-induced plant volatile, promotes plant defences against various stress factors. The aim of this study was to investigate the effects of different doses of exogenously applied MEJA on the population densities of wheat insect pests and their natural enemies by employing three sampling methods (direct visual sampling, sweep net, sticky traps) in 2012 and 2013 under semi-arid conditions. MEJA treatments had repellent effects on aphids (Hemiptera: Aphididae), phytophagous thrips species (Thysanoptera: Phlaeothripidae and Thripidae) and hoverfly species (Diptera: Syrphidae), whereas it was attractive to wheat stem sawflies (Hymenoptera: Cephidae), lady beetle species (Coleoptera: Coccinellidae) and Collyria coxator (Hymenoptera: Ichneumonidae). MEJA treatments had no effect on aphid parasitoids abundances (Hymenoptera: Braconidae). The experimental outcomes varied, depending on plant phenology and sampling method. MEJA treatment also led to reductions in wheat yield and plant height. MEJA treatment could be beneficial as a natural pest control tool when certain species are targeted.en_US
dc.identifier.citationBayram, A. ve Tonğa, A. (2018). Methyl jasmonate affects population densities of phytophagous and entomophagous insects in wheat. Applied Ecology and Environmental Research, 16(1), 181-198.en_US
dc.identifier.doi10.15666/aeer/1601_181198en_US
dc.identifier.endpage198en_US
dc.identifier.issn1589-1623
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85041713460en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage181en_US
dc.identifier.urihttps://www.aloki.hu/pdf/1601_181198.pdf
dc.identifier.urihttps://hdl.handle.net/11468/13729
dc.identifier.volume16en_US
dc.identifier.wosWOS:000424382600013
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorBayram, Ahmet
dc.institutionauthorTonğa, Adil
dc.language.isoenen_US
dc.publisherCorvinus University of Budapesten_US
dc.relation.ispartofApplied Ecology and Environmental Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectParasitoiden_US
dc.subjectPredatoren_US
dc.subjectSemiochemicalen_US
dc.subjectTriticum aestivumen_US
dc.subjectWheat insect pestsen_US
dc.titleMethyl jasmonate affects population densities of phytophagous and entomophagous insects in wheaten_US
dc.typeArticleen_US

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