Özet:

In the Internal Anadolu Region, which is in the state of important cereal producer, cattle and grape in the districts of Kırşehir and Kırıkkale have been collected in 2011 with the aim of determining the existing root diseases in the districts of cattle and grape. As a result of the isolation studies, there are Fusarium oxysporum, F. acuminatum, F. chlamydosporum, F. redolens, F. incarnatum, F. equiseti, F. tricinctum, Microdochium nivale, Rhizoctonia solani AG 4, R. solani AG 3, binucleate AG I, Waitea circinata. Circinata, Bipolaris sorokiniana, Ophiosphaerella herpotricha, Alternaria alternata, Embellisia spp., Curvularia inaequalis and Phaeosphaeria pontiformis were found. Among the root pathogens obtained, the most common pathogen in the grain is M. nivale and F. oxysporum, and in the arpad F. It has been identified as oxysporum. The pathogenicity tests of the isolated fungus are performed in the form of a seed-hypokotyl test and a plant test. The test results in W. circinata in the grain. Circinata, M. nivale, F. oxysporum, F. acuminatum, F. tricinctum; in arpada Rhizoctonia solani AG 4, M. nivale, F. oxysporum, F. acuminatum, F. chlamydosporum, F. redolens and B. sorokiniana were found as pathogens.

Anahtar Kelimeler:

Özet:

Surveys were carried out in wheat and barley sowing areas in 2011 growing season in Kırşehir and Kırıkkale provinces of Central Anatolia Region to determine the root rot diseases. As a result of isolation from diseased plants, Fusarium oxysporum, F. acuminatum, F. chlamydosporum, F. redolens, F. incarnatum, F. equiseti, F. tricinctum, Microdochium nivale, Rhizoctonia solani AG 4, Rhizoctonia solani AG 3, binükleat AG I, Waitea circinata var. circinata, Bipolaris sorokiniana, Ophiosphaerella herpotricha, Alternaria alternata, Embellisia spp., Curvularia inaequalis and Phaeosphaeria pontiformis were found. Among the all of the isolates, M. nivale and F. oxysporum on wheat and F. oxysporum on barley were determined to be the most common root pathogen. Pathogenicity tests were conducted using hypocotyl test and plant test. As a result of tests, W. circinata var. circinata, M. nivale, F. oxysporum, F. acuminatum, F. tricinctum on wheat and Rhizoctonia solani AG 4, M. nivale, F. oxysporum, F. acuminatum, F. chlamydosporum, F. redolens, B. sorokiniana on barley were found to be pathogenic.