Screening for fungal antagonists to control black mold disease and to induce the accumulation of antifungal compounds in onion after seed treatment

dc.authorscopusid7006798815
dc.contributor.authorÖzer, Nuray
dc.date.accessioned2022-05-11T14:43:29Z
dc.date.available2022-05-11T14:43:29Z
dc.date.issued2011
dc.departmentFakülteler, Ziraat Fakültesi, Bitki Koruma Bölümü
dc.description.abstractTwelve isolates belonging to the genera Aspergillus, Penicillium, and Trichoderma, from onion (Allium cepa L.)-growing soils were recently found to have antagonistic features against Aspergillus niger (An) van Tieghem, the cause of black mold disease of onion, in dual culture. In the work reported in this paper, the function of these isolates applied as seed treatment on onion seed germination was investigated. In addition, isolates with no negative effect on seeds were screened for their effect on shoot length, and for their abilities to inhibit colonization of An on seeds, to control black mold disease, to increase set bulb diameter, and to induce production of antifungal compounds in pot-grown onion sets. Application of non-aflatoxigenic A. flavus Link (AS3), T. harzianum Rifai (TRIC7) and (TRIC8) to seeds led to defense reactions with accumulation of antifungal compounds in sets, combined with increased protection against the disease, although they did not enhance bulb diameter.
dc.identifier.doi10.1007/s10526-010-9326-6
dc.identifier.endpage247
dc.identifier.issn1386-6141
dc.identifier.issn1573-8248
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-79952449388
dc.identifier.scopusqualityQ2
dc.identifier.startpage237
dc.identifier.urihttps://doi.org/10.1007/s10526-010-9326-6
dc.identifier.urihttps://hdl.handle.net/20.500.11776/9618
dc.identifier.volume56
dc.identifier.wosWOS:000288215400012
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÖzer, Nuray
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofBiocontrol
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAntagonist fungi
dc.subjectAntifungal compounds
dc.subjectBiological control
dc.subjectBlack mold (Aspergillus niger)
dc.subjectOnion (Allium cepa L.)
dc.subjectBiological-Control
dc.subjectAspergillus-Flavus
dc.subjectTrichoderma-Harzianum
dc.subjectAflatoxin Content
dc.subjectTropical Onions
dc.subjectBiocontrol
dc.subjectNiger
dc.subjectFusarium
dc.subjectTransmission
dc.subjectTemperate
dc.titleScreening for fungal antagonists to control black mold disease and to induce the accumulation of antifungal compounds in onion after seed treatment
dc.typeArticle

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