Screening of Some Registered Turkish Barley Cultivars Reactions Against Rhynchosporium commune

Barley is one of the significant cereal used as hay and malt both in world Turkey. There are several abiotic biotic factors affecting production quality barley. Of these factors, fungal diseases play a vital role. Especially, barley scald (Rhynchosporium commune), pathogen, threating grown areas terms production. One most common methods controlling this diseasis to develop resistant varieties. The study carried out laboratories greenhouses Field Crop Central Research Institute, Yenimahalle, Ankara 2020-2021. Aim was investigate reaction 55 registered cultivars against scald. results show that Erginel-90 immun, well Avcı-2002, Ocak, Kendal, Hevsel, Yükse, Şahin-91 Akhisar-98 varieties resistant. On other hand, Yesevi-93, Tarm-92, Orza-96, Larende, Bülbül-89, Karatay-94 Ayrancı detected susceptible disease.