Grapevine Bud Hardiness Update for Late-December 2021

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Date
Prepared by
Carl Bogdanoff
Location
Okanagan Valley

Attached, from Carl Bogdanoff, are 2 files:  the Winter Grape Bud Hardiness results and the Predicted Bud Hardiness chart for Late December.  The sampled hardiness levels were determined as average lethal temperature exotherms (LTE) measured on buds of several varieties by region collected on Dec 21st and 22nd in the Okanagan Valley.

 

Our Grape Hardiness Reports and Growing Degree Day updates can now be accessed online at:

https://drive.google.com/drive/folders/1Vrwoz7hB4camw4fQHmk7_7ZaEGwLgV1R

 

SuRDC Wine Grape Research newsletters can be accessed at:

https://drive.google.com/drive/folders/1NBg5f6qXfyfzM82ZeKgR-364foVJ7VJ8

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