DEPENDENCE OF THE BEGINNING OF GRAPEVINE BLEEDING ON WEATHER CONDITIONS
Journal: Fruit growing and viticulture of South Russia
Year: 2023

Grapevine bleeding is a sign of the grape plant coming out of a dormant state after winter.Despite this, more attention of scientists is focused on budbreak.According to the literature data, grapevine bleeding begins at air temperatures above 0 C.The date of the beginning of grapevine bleeding is also affected by soil temperature.The purpose of this work was a more insightful study of the dependence of the date of the beginning of grapevine bleeding on weather conditions: average, maximum and mi