The effects of head rot disease (Rhizopus stolonifer) on sunflower genotypes at two different growth stages

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dc.contributor.authorYildirim, Ismet
dc.contributor.authorTurhan, Hakan
dc.contributor.authorÖzgen, Berrin
dc.date.accessioned2025-01-27T19:04:03Z
dc.date.available2025-01-27T19:04:03Z
dc.date.issued2010
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractHead rot caused by Rhizopus stolonifer reduces sunflower seed yield and quality. The objective of this study was to determine the effects of head rot disease on seed yield in eight sunflower cultivars. The sunflower cultivars were inoculated by R. stolonifer at two different growth stages (R5.7 and R6.0) of sunflower. The results revealed that mechanical or physical damage on back of sunflower head results in infection of the head rot disease and significantly reduced the seed yield. The differences among the cultivars were significant for disease severity. The results also significantly varied with growth stages for seed yield of the cultivars. In addition, the cultivars showed significant differences in terms of their responses to R. stolonifer at both two growing stages. As a result, mechanical damages on back side of the plant head cause significant increase in disease severity and yield losses in sunflower.
dc.identifier.endpage98
dc.identifier.issn1301-1111
dc.identifier.issue1
dc.identifier.scopus2-s2.0-78149491754
dc.identifier.scopusqualityQ3
dc.identifier.startpage94
dc.identifier.urihttps://hdl.handle.net/20.500.12428/13779
dc.identifier.volume15
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofTurkish Journal of Field Crops
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250125
dc.subjectRhizopus stolonifer; Sensitivity; Sunflower; Yield
dc.titleThe effects of head rot disease (Rhizopus stolonifer) on sunflower genotypes at two different growth stages
dc.typeArticle

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