The results of studies on the development of culture medium for initiation grape meristems into in vitro culture in order to increase their regenerative capacity during recovery from chronic diseases are presented. In the improved medium. in comparison with analogs. the total content of macro salts was reduced and their ratio was optimized. https://www.kaantaracing.com/product-category/food-service-food-serviceother-restaurant-industrialrestaurant-business-3/