Viruses diseases of raspberry and modern sanitation methods

Abstract

The purpose of the work was to study the prevalence of viruses and the features of the recovery of raspberry plants Rubus idaeus L. of different varieties. Studies conducted in 2015 2018 in the Central region of Russia. Studied the species composition and prevalence of viruses ArMV, SLRSV, TBRV and RBDV in the Central region of Russia using ELISA. The prevalence of viruses ranged from 37 to 68%. The highest frequency of occurrence is noted for the RBDV virus-21-56%. The frequency of occurrence for other viruses was lower and was:ArMV- 4,5-5,9%, SLRSV- 3,5-8,0%, TBRV- 2,5-14%. Viruses ArMV and SLRSV were characterized by low frequency of occurrence. Selected free of harmful viruses of plants 17 varieties of raspberries. The high efficiency of chemotherapy treatments and methods magnetotherapy in vitro when the sanitation of raspberry plants from viruses.