Phytopathogenic mycobioma in organic production of raspberry (Rubus idaeus L.) cultivars J Jay and Himbo-Top

This study presents the findings on influence of raspberry varieties species composition micromycetes in rhizosphere soil and vegetative organs plants organic production. The mycobiota Joan J Himbo-Top was analysed during plant ontogeny phytopathogenic microspecies leaves determined. It found that population is dominated by fungi: Septoria rubi, West, Botrytis cinerea, Pers, Aspergillus niger, V. Tiegh, Alternaria alternata, (Fr.) Keissl., Fusarium graminearum, Schwabe, regardless phase ontogeny, which are producers mycotoxins. results suggest inflorescence varieties, isolates rubi alternata fungi characterised highest competitive ability. A cultivars has shown a significant differentiation effect intensive fruiting. flavus, oryzae alternate, parasitise variety, higher rate radial mycelial growth ability compared to those parasitising variety