Kestane Meyve Çürüklüğünde Fungal Floranın Rolü

In order to determine the fungi causing kernel rot on chestnut, 150 chestnut kernels were collected from forests of Düzce province. Ninety-eight showed necrosis at various sizes, while rest 52 healthy in appearance. Twelve recovered necrotic kernels, four kernels. The most frequently isolated fungus was Gnomoniopsis smithogilvyi, obtained 24 It also 5 and produced when inoculated intact Besides G. smithogilvyi; 11 fungi; Diplodina castanea (1), Botrytis cinerea (6), Aureobasidium sp. (4), Alternaria alternata (2), tenuissima Penicillium spp. (19), Trichoderma (12), Cladosporium Cylindrocarpon Mucor (10), Rhizopus stolonifer (5) bacterial growth On other hand, smithogilvyi (5), (9), (3) found out symptomless D. castanea, B. cinerea, varying rates Compared species, lowest rate pathogenicity, which dominant fruits 9 them.