Determination of the reactions of some barley cultivars and genotypes to scald under greenhouse and field conditions

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dc.contributor.authorDüşünceli, Fazıl
dc.contributor.authorÇetin, Lütfi
dc.contributor.authorAlbustan, Seval
dc.contributor.authorMert, Zafer
dc.contributor.authorAkan, Kadir
dc.contributor.authorKarakaya, Aziz
dc.date.accessioned2019-05-15T08:59:45Z
dc.date.available2019-05-15T08:59:45Z
dc.date.issued2008
dc.description.abstractThe reactions of 36 barley cultivars and 683 barley genotypes to scald were investigated under greenhouse (seedling) and field (adult plant) conditions. Among the 683 barley genotypes tested 44% and 39 % were found to be resistant to moderately resistant in the seedling and adult plant stage, respectively. In the genotype resistance study, a significant (P=0. 0001) correlation was found between the seedling resistance and adult plant resistance (r=0.53). The cultivars Çetin 2000, Avcı 2002, Erginel 90, Kıral 97, Kaya 7794, Akhisar 98, Zafer 160 and Yeşilköy 387 were found as resistant under both greenhouse and field conditions. The cultivars Çıldır 02, Vamıkhoca and Quantum were found as susceptible under greenhouse conditions; however, they were found as resistant under field conditions. Twenty-five cultivars were susceptible under both greenhouse and field conditions. Otuzaltı arpa çeşidinin ve 683 arpa genotipinin arpa yaprak lekesi hastalığına karşı reaksiyonları sera (fide dönemi) ve tarlada (ergin bitki) incelenmiştir. Test edilen 683 arpa genotipinin %44’ü sera koşullarında, %39’u tarla koşullarında hastalığa karşı dayanıklı bulunmuştur. Genotip dayanıklılık çalışmasında fide dönemi dayanıklılığı ile olgun bitki dayanıklılığı arasındaki korelasyonun (r=0.53) önemli olduğu tespit edilmiştir (P=0.0001). Çetin 2000, Avcı 2002, Erginel 90, Kıral 97, Kaya 7794, Akhisar 98, Zafer 160 ve Yeşilköy 387 çeşitleri hem sera hem de tarla koşullarında dayanıklı olarak bulunmuştur. Çıldır 02, Vamıkhoca ve Quantum çeşitleri sera koşullarında hassas olarak bulunurken tarla koşullarında dayanıklılık göstermiştir. Yirmibeş çeşit hem sera hem de tarla koşullarında hassas olarak bulunmuştur.tr_TR
dc.identifier.endpage50tr_TR
dc.identifier.issue1tr_TR
dc.identifier.startpage46tr_TR
dc.identifier.urihttp://hdl.handle.net/20.500.12575/65823
dc.identifier.urihttps://doi.org/10.1501/Tarimbil_0000000526
dc.identifier.volume14tr_TR
dc.language.isoentr_TR
dc.relationAnkara Üniversitesi Ziraat Fakültesi Tarım Bilimleri Dergisitr_TR
dc.relation.journalAnkara Üniversitesi Veteriner Fakültesi Dergisitr_TR
dc.subjectBarleytr_TR
dc.subjectRhynchosporium secalistr_TR
dc.subjectSeedling resistancetr_TR
dc.titleDetermination of the reactions of some barley cultivars and genotypes to scald under greenhouse and field conditionstr_TR
dc.typeArticletr_TR

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