The Effects of Some New Postharvest Fungicides and Combination of Hot Water with Sodium Bicarbonate against Geotrichum citri-aurantii on Citrus

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dc.contributor.authorHoruz, S.
dc.contributor.authorKinay, P.
dc.contributor.editorErkan, M
dc.contributor.editorAksoy, U
dc.date.accessioned2019-10-27T21:18:52Z
dc.date.available2019-10-27T21:18:52Z
dc.date.issued2010
dc.departmentEge Üniversitesien_US
dc.description6th International Postharvest Symposium -- APR 08-12, 2009 -- Antalya, TURKEYen_US
dc.description.abstractGeotrichum citri-auranti, sour rot of citrus, causes economical crop losses on Satsuma mandarin and lemon in Turkey. Because the usage of guazatine was restricted in packinghouses, new solutions are required to minimize these pathogens. Thirty-two isolates of G. citri-auranti were collected from packinghouses in Ege and the Mediterranean Region and tested against fungicides. In this project, we examined the old postharvest fungicides; guazatine, thiabendazole (TBZ) and imazalil against G. citri-auranti and new generation postharvest fungicides such as pyrimethanil, fludioxonil and azoxystrobin at different doses in vitro and in vivo. We also studied sensitivity of pathogen isolates against fungicides in vitro. All of the isolates were found resistant to imazalil and TBZ even high doses of fungicides. It was found that 28% of isolates were sensitive to guazatine and 72% resistant. Both in vitro and in vivo tested azoxystrobin did not affect pathogen growth and decay development. Only guazatine was effective on pathogens growth and decay development. In vivo tests conducted on Satsuma mandarin showed that a combination of sodium bicarbonate (2%) and guazatine (900 mu g/ml) and their combination were the most effective treatments for disease development.en_US
dc.description.sponsorshipInt Soc Hort Sci (ISHS)en_US
dc.description.sponsorshipEge University Research FoundationEge Universityen_US
dc.description.sponsorshipThe authors thank the Ege University Research Foundation for the supporten_US
dc.identifier.endpage1557en_US
dc.identifier.isbn978-90-6605-613-8
dc.identifier.issn0567-7572
dc.identifier.issn2406-6168
dc.identifier.issn0567-7572en_US
dc.identifier.issn2406-6168en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage1551en_US
dc.identifier.urihttps://hdl.handle.net/11454/44056
dc.identifier.volume877en_US
dc.identifier.wosWOS:000323614700214en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherInt Soc Horticultural Scienceen_US
dc.relation.ispartofVi International Postharvest Symposiumen_US
dc.relation.ispartofseriesActa Horticulturae
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGeotrichum citri-aurantien_US
dc.subjectcitrusen_US
dc.subjectpostharvesten_US
dc.subjectfungicidesen_US
dc.subjectcombinationsen_US
dc.titleThe Effects of Some New Postharvest Fungicides and Combination of Hot Water with Sodium Bicarbonate against Geotrichum citri-aurantii on Citrusen_US
dc.typeConference Objecten_US

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