Olefir O. Technology approaches improvement to increase the output and quality of planting grapes

Object - technology of growing for grafted seedlings of grapes. Aim - development of rational phytotechnics approaches (breaking & topping) and application of foliar side dressings to improve qualitative parameters and increase output of standard grape seedlings. Methods - biometric, physiological, biochemical, cash-comparative, mathematical and statistical. Novelty - it has been stated scientifically based and empirically proven positive effect of complex application of breaking & topping of grape seedlings shoots and optimal terms and frequency of their conduct. The positive effect of the double (at the beginning and at the end of August) use of foliar side dressings for grape seedlings nursery by Folicare fertilizer feeding at 3 kg/ha rate. Results - phytotechnology approaches (breaking & topping) and application of foliar side dressings by Foliker which have been developed increases output of standard grape seedlings on 23.6% and 17.0% respectively. Branch - viticulture