title: Use of multiple biotechnological operations to recover the grape plant material from viral infections
abstract: Abstract. The aim of this original research was to obtain new knowledge during biotechnological operations for the recovery of grape plant material from viral infections for subsequent practical use. The in vitro plants of 18 grape varieties of the "Magarach" Institute were the objects of research. The plants in vitro of the grapes were obtained in the necessary and sufficient quantity for carrying out experiments on health improvement. The complex of technological operations for recovery of gra
journal: Fruit growing and viticulture of South Russia