Attached is the October 2021 GDD Update for Summerland and Osoyoos. This is the final GDD update for the 2021 growing season.
Prepared by Brad Estergaard, Viticulture Research Technician
Agriculture and Agri-Food Canada
Summerland Research & Development Center Wine Grape Research
Our Grape Hardiness Reports and Growing Degree Day updates can now be accessed online at:
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