Effect of different phosphine gas concentrations against Frankliniella occidentalis (Pergande, 1895) (Thysanoptera: Thripidae) on tomato and green pepper fruit, and determination of fruit quality after application under low-temperature storage conditions

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dc.contributor.authorErturk, Sait
dc.contributor.authorSen, Fatih
dc.contributor.authorAlkan, Mustafa
dc.contributor.authorOlculu, Murat
dc.date.accessioned2019-10-27T10:45:54Z
dc.date.available2019-10-27T10:45:54Z
dc.date.issued2018
dc.departmentEge Üniversitesien_US
dc.description.abstractIn this study, we investigated the control of western flower thrips [Frankliniella occidentalis (Pergande, 1895) (Thysanoptera: Thripidae)], which is an important pest in tomato and green pepper growing areas in Turkey, under cold storage conditions with phosphine fumigation. The trials were conducted in Mersin in 2015, due to infestations of F. occidentalis damaging the export quality of tomatoes and green peppers. The experiments were conducted by using ECO2FUME (R) with different phosphine gas concentrations including 500, 1000 and 2000 ppm. Fumigation chambers were kept at 4 degrees C. Lowest mortality was seen at 500 ppm gas concentration with 72% for larval stage on tomatoes and 73.75% mortality for pupal stage on green pepper. The data demonstrate that the minimum requirement of phosphine gas concentration 100% mortality of all stages of F. occidentalis was at 2000 ppm. The quality of treated fruit was investigated by analyzing weight loss, sensory quality, fruit firmness, fruit skin color, total soluble solids, titratable acidity contents, physiological and pathological disorders. After treatment, there were no changes in physiologic, pathological and shelf-life properties of the products. The results indicated that, phosphine is a suitable fumigant at low temperature for disinfestion of F. occidentalis from tomatoes and green peppers before shipment.en_US
dc.identifier.doi10.16970/entoted.349683
dc.identifier.endpage92en_US
dc.identifier.issn1010-6960
dc.identifier.issn1010-6960en_US
dc.identifier.issue2en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage85en_US
dc.identifier.urihttps://doi.org/10.16970/entoted.349683
dc.identifier.urihttps://hdl.handle.net/11454/31221
dc.identifier.volume42en_US
dc.identifier.wosWOS:000434145100002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEntomological Soc Turkey, Ege Univen_US
dc.relation.ispartofTurkiye Entomoloji Dergisi-Turkish Journal of Entomologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectFumigationen_US
dc.subjectphosphineen_US
dc.subjectquality analyzeen_US
dc.subjectquarantineen_US
dc.subjectstorageen_US
dc.titleEffect of different phosphine gas concentrations against Frankliniella occidentalis (Pergande, 1895) (Thysanoptera: Thripidae) on tomato and green pepper fruit, and determination of fruit quality after application under low-temperature storage conditionsen_US
dc.typeArticleen_US

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