Fruit growing
and viticulture of South Russia
The experimental data of estimation of efficiency of new generation of antibiotics for suppression of bacterial and fungus infection of nutrient mediums and rootstocks explants of series SK at their introduction in culture in vitro are presented. Experimental results of some sterilizers efficiency at introduction in culture in vitro of strawberry and blackberry explants are presented
The results of cuttings grafting of sweet cherries on cherry magolebskaya on height of rootstock trunk 20-50 cm are presented. It is established that this agrarian method reduces volume and projection of krone in 2,5-3 times. The frost-resistance and productivity of garden increases with increase of planting density. Practicability of use of winter desktop grafting for seedlings cultivation of high-density gardens is justified
The estimation of adaptive capacity and main indicators of productivity of sweet cherry and cherry varieties on clonal rootstock VSL-2 is conducted. The possibility of rootstock VSL-2 planting to permanent place with followed different variants of grafting for industrial cultivation of sweet cherry and cherry fruits is revealed
The results of preparations action on the basis of phytohormones on the yield and qualitative parameters of grapes and wine of studied varieties and increasing of their antioxidant activity are presented
Use of growth regulators on seed varieties of grape allowed to increase the number of berries in the bunch, to get full seedless of bunch, and also to increase the yield capacity. In addition, used drugs improved several the process of maturation of shoots