Distributions of western flower thrips (thysanoptera: Thripidae) and its predatory bug orius niger (hemiptera: Anthocoridae) assessed by coloured sticky traps and plant samplings in cotton

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dc.contributor.authorAtakan, Ekrem
dc.contributor.authorBayram, Ahmet
dc.contributor.orcid0000-0003-4532-3527
dc.date.accessioned2024-04-24T17:56:15Z
dc.date.available2024-04-24T17:56:15Z
dc.date.issued2011
dc.departmentDicle Üniversitesi, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.description.abstractThe capturing efficiency of four coloured (yellow, green, white and blue) sticky traps, placed at the top, middle and bottom strata of cotton plants, was tested for the western flower thrips, Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), and its predatory bug, Orius niger (Wolff) (Hemiptera: Anthocoridae), as well as spatial distributions of both insects on the plant in years 2006 and 2007. The white coloured trap was the most attractive to F. occidentalis and O. niger in the 2-year study. The blue coloured trap was the least attractive for Orius. The mean numbers of F. occidentalis and O. niger on the top plant parts (flowers and leaves) and in all coloured traps positioned on the upper parts of the plants were greater than those found in the lower two strata. Taylor's power law analysis showed that F. occidentalis and O. niger adults aggregated in the flowers or on the leaves. This study suggests that top flowers could be preferentially sampled to determine population densities of Frankliniella flower thrips and Orius species in cotton, and thus, sticky traps should be placed on the top level of plants. F. occidentalis: O. niger ratios in the flowers varied from 4 to 60 thrips per Orius adult in the three plant strata. This result may indicate that F. occidentalis experiences more predation from Orius.en_US
dc.identifier.citationAtakan, E. ve Bayram, A. (2011). Distributions of western flower thrips (thysanoptera: Thripidae) and its predatory bug orius niger (hemiptera: Anthocoridae) assessed by coloured sticky traps and plant samplings in cotton. Archives of Phytopathology and Plant Protection, 44(16), 1595-1608.
dc.identifier.doi10.1080/03235408.2010.522817
dc.identifier.endpage1608en_US
dc.identifier.issn0323-5408
dc.identifier.issue16en_US
dc.identifier.scopus2-s2.0-79960191647
dc.identifier.scopusqualityQ3
dc.identifier.startpage1595en_US
dc.identifier.urihttps://doi.org/10.1080/03235408.2010.522817
dc.identifier.urihttps://hdl.handle.net/11468/23402
dc.identifier.volume44en_US
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.relation.ispartofArchives of Phytopathology and Plant Protection
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.urihttps://www.tandfonline.com/doi/full/10.1080/03235408.2010.522817
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCaptureen_US
dc.subjectColoured trapsen_US
dc.subjectCottonen_US
dc.subjectFrankliniella occidentalisen_US
dc.subjectOrius nigeren_US
dc.subjectSpatial distributionen_US
dc.titleDistributions of western flower thrips (thysanoptera: Thripidae) and its predatory bug orius niger (hemiptera: Anthocoridae) assessed by coloured sticky traps and plant samplings in cottonen_US
dc.titleDistributions of western flower thrips (thysanoptera: Thripidae) and its predatory bug orius niger (hemiptera: Anthocoridae) assessed by coloured sticky traps and plant samplings in cotton
dc.typeArticleen_US

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