Bazı Solanum Türlerinin Clavibacter michiganensis subsp. michiganensis’e Dirençlilik Seviyelerinin Belirlenmesi

Clavibacter michiganensis subsp. (Cmm), is a devastating bacterial disease agent causing wilt and canker in tomatoes. There no definitive solution to prevent yield losses by Cmm Moreover, there currently commercially successful resistant tomato cultivar on the market. Therefore, we aimed determine tolerance level of some accessions present study. For this purpose, screened seven representing four species (Solanum arcanum, S. habrochaites, pennellii, peruvianum) from Peru, Ecuador, Mexico against highly virulent isolates Cmm-244 Cmm-9. A root immersion method was used identify new sources resistance important disease. Two accessions, habrochaites LA1777, arcanum LA2157 were found be moderate tolerant, respectively, could serve as resources for breeding Türkiye. These materials can also investigated more extensively their intrinsic mechanism.