Date:
March, 2021
Attached is the Winter Grape Bud Hardiness results for late March. The hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on March 31 and April 1 in the Okanagan Valley.
Prepared by Carl Bogdanoff
Agriculture and Agri-Food Canada,
Summerland Research & Development Center Wine Grape Research
