Grape Bud Hardiness Report

Attached, from Carl Bogdanoff, 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 25^th and 26^th in the Okanagan Valley. 

This is the final Bud Hardiness Report of the 2019-2020 winter season.  Bud hardiness data was not collected on April 8^th and 9^th as the Summerland Research and Development Centre was closed due to COVID-19.

Attached, from Carl Bogdanoff, is the Winter Grape Bud Hardiness results for Mid November.  The hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on November 10^th and 12^th in the Okanagan Valley.

Attached, from Carl Bogdanoff, is the Winter Grape Bud Hardiness results for Late November.  The hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on November 25^th and 26^th in the Okanagan Valley.

Attached, from Carl Bogdanoff, is the Winter Grape Bud Hardiness results for Early December.  The hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on December 9^th and 10^th in the Okanagan Valley.

Attached, from Carl Bogdanoff, is the Winter Grape Bud Hardiness results for Late December.  The hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on December 22^nd and 23^rd in the Okanagan Valley.

Attached, from Carl Bogdanoff, is the Winter Grape Bud Hardiness results for Early January.  The hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on January 6^th and 7^th in the Okanagan Valley.