Résistance au froid et changement climatique

CGCN Resources

Nova Scotia Wine Grape Hardiness for Mid February 2020

Nova Scotia Wine Grape Hardiness for Mid February 2020

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid February 2020 - NS

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Nova Scotia Wine Grape Hardiness for Early February 2020

Nova Scotia Wine Grape Hardiness for Early February 2020

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for early February 2020 - Nova Scotia.

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Nova Scotia Wine Grape Hardiness for Mid January 2020

Nova Scotia Wine Grape Hardiness for Mid January 2020

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid january 2020 - NS

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Nova Scotia Wine Grape Hardiness for Early January 2020

Nova Scotia Wine Grape Hardiness for Early January 2020

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for early january 2020 - NS

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Nova Scotia Wine Grape Hardiness for Mid December 2019

Nova Scotia Wine Grape Hardiness for Mid December 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid december 2019 - NS

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Nova Scotia Wine Grape Hardiness for Early December 2019

Nova Scotia Wine Grape Hardiness for Early December 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for early december 2019 - NS

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Nova Scotia Wine Grape Hardiness for Late November 2019

Nova Scotia Wine Grape Hardiness for Late November 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for late november 2019 - NS

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Nova Scotia Wine Grape Hardiness for Mid November 2019

Nova Scotia Wine Grape Hardiness for Mid November 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid november 2019 - NS

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Nova Scotia Wine Grape Hardiness for Late April 2019

Nova Scotia Wine Grape Hardiness for Late April 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for late april 2019 - NS

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Nova Scotia Wine Grape Hardiness for Mid April 2019

Nova Scotia Wine Grape Hardiness for Mid April 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid april 2019 - NS

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Nova Scotia Wine Grape Hardiness for Early April 2019

Nova Scotia Wine Grape Hardiness for Early April 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for early april 2019 - NS

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Nova Scotia Wine Grape Hardiness for Mid March 2019

Nova Scotia Wine Grape Hardiness for Mid March 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid march 2019 - NS

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Nova Scotia Wine Grape Hardiness for Early March 2019

Nova Scotia Wine Grape Hardiness for Early March 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for early march 2019 - NS

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Nova Scotia Wine Grape Hardiness for Mid February 2019

Nova Scotia Wine Grape Hardiness for Mid February 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid february 2019 - NS

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Nova Scotia Wine Grape Hardiness for Early February 2019

Nova Scotia Wine Grape Hardiness for Early February 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for early february 2019 - NS

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Nova Scotia Wine Grape Hardiness for Late January 2019

Nova Scotia Wine Grape Hardiness for Late January 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for late january 2019 - NS

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Nova Scotia Wine Grape Hardiness for Early January 2019

Nova Scotia Wine Grape Hardiness for Early January 2019

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for early january 2019 - NS

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Nova Scotia Wine Grape Hardiness for Late December 2018

Nova Scotia Wine Grape Hardiness for Late December 2018

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for late december 2018 - NS

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Nova Scotia Wine Grape Hardiness for Mid December 2018

Nova Scotia Wine Grape Hardiness for Mid December 2018

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid december 2018 - NS

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Nova Scotia Wine Grape Hardiness for Late November 2018

Nova Scotia Wine Grape Hardiness for Late November 2018

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for late november 2018 - NS

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Nova Scotia Wine Grape Hardiness for Mid November 2018

Nova Scotia Wine Grape Hardiness for Mid November 2018

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for mid november 2018 - NS

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Nova Scotia Wine Grape Hardiness for Late October 2018

Nova Scotia Wine Grape Hardiness for Late October 2018

Posted Feb 21st, 2020

Attached is the Winter Grape Bud Hardiness report for late october 2018 - NS

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BC Grape Hardiness for Mid February

BC Grape Hardiness for Mid February

Posted Feb 18th, 2020

Attached is the Winter Grape Bud Hardiness results for mid february 2020.

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BC Grape Hardiness for Late January

BC Grape Hardiness for Late January

Posted Feb 3rd, 2020

Attached is the Winter Grape Bud Hardiness results for late January 2020.

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Climate Characteristics of Grape Production Regions

Climate Characteristics of Grape Production Regions

Posted Jan 28th, 2020

Pat Bowen, Carl Bogdanoff and Brad Estergaard of Agriculture & Agri-Food Canada explore grapevine climate characteristics for Vitis vinifera Production Regions in Canada: 1965 - 2019.

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BC Grape Hardiness for Mid January

BC Grape Hardiness for Mid January

Posted Jan 21st, 2020

Attached is the Winter Grape Bud Hardiness results for mid January 2020.

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BC Grape Hardiness for Early January

BC Grape Hardiness for Early January

Posted Jan 9th, 2020

Attached is the Winter Grape Bud Hardiness results for early January 2020.

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BC Grape Hardiness for Late December

BC Grape Hardiness for Late December

Posted Jan 2nd, 2020

Attached 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 19th and 20th in the Okanagan Valley.

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BC Grape Hardiness for Early December

BC Grape Hardiness for Early December

Posted Dec 10th, 2019

Attached 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 4th and 5th in the Okanagan Valley.

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BC Grape Hardiness for Late November

BC Grape Hardiness for Late November

Posted Nov 25th, 2019

Bud Hardiness update for late November 2019 in BC

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BC Grape Hardiness for Early November

BC Grape Hardiness for Early November

Posted Nov 11th, 2019

Bud Hardiness update for early November 2019 in BC

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BC Growing Degree Days - September Update

BC Growing Degree Days - September Update

Posted Oct 18th, 2019

Growing Degree Days results for April-July for Summerland and Osoyoos.  

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Nova Scotia 2019 wine grape fall ripening report

Nova Scotia 2019 wine grape fall ripening report

Posted Oct 11th, 2019

Climate and ripening report for the 2019 growing season in Nova Scotia

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CCOVI tackling climate change challenges with research vineyards

CCOVI tackling climate change challenges with research vineyards

Posted Aug 29th, 2019

CCOVI partnered with two commercial grape growers to plant the St. Catharines and Niagara-on-the-Lake vineyards that are being used for a clone and rootstock evaluation program of the main VQA grapevine varieties in Ontario.

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BC Growing Degree Days - July Update

BC Growing Degree Days - July Update

Posted Aug 14th, 2019

Growing Degree Days results for April-July for Summerland and Osoyoos.  

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Another Type of Cold Damage

Another Type of Cold Damage

Posted Jun 27th, 2019

Pat Bowen and Carl Bodganoff of Agriculture & Agri-Food Canada explore grapevine cold damage occurring at above vine-lethal temperatures.

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BC Winter Grape Bud Hardiness results for Early April

BC Winter Grape Bud Hardiness results for Early April

Posted Apr 12th, 2019

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

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Grapevine Bud Hardiness Testing

Grapevine Bud Hardiness Testing

Posted Mar 19th, 2019

Carl Bodganoff of Agriculture & Agri-Food Canada explores grapevine bud hardiness.

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De notre équipe

  • La certification du RCCV contribuera à long terme au développement du secteur vitivinicole canadien vers les plus hauts standards en garantissant que des plants de vigne de la meilleure qualité et exempt de maladies soient disponibles pour l’industrie du raisin à cuve.
    Hans Buchler, président
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