Grapevine Bud Hardiness Update for Mid March 2021

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Prepared by
Carl Bogdanoff
Okanagan Valley

Attached, from Carl Bogdanoff, is the Winter Grape Bud Hardiness results for Mid March.  The hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on March 17th and 18th in the Okanagan Valley.


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