After enduring an unusually harsh and prolonged winter, local farmers in Ontario are beginning to face the reality of potential crop losses. The impact on wine grape production is still being evaluated, with initial reports indicating varying levels of damage in different regions. In particular, Niagara-on-the-Lake has seen some losses, while Lake Erie North Shore, near Windsor and the U.S. border, has experienced more significant damage.
Quinton Jenkins, the owner of Jenkins Vineyards Niagara Inc., highlighted the challenges faced by organic vineyards during extreme cold spells. He mentioned that the frost tolerance of organic buds is lower, with damage starting to appear around -17 to -18 degrees Celsius. To protect the vines, wind machines are utilized to raise air temperatures and safeguard against the cold.
At Jenkins’ vineyard, damage has been observed primarily in the merlot grapes, with approximately 30 to 50 percent of buds affected. This winter’s impact has been described as severe compared to previous years. Despite the challenges posed by the harsh weather conditions, farmers like Jenkins are accustomed to navigating the complexities of winter in the region.
The wine industry in Ontario, which has been experiencing a surge in sales amid the U.S. trade war, remains resilient. Stephen Mitchell, vice-chair of Ontario Craft Wineries and owner of Sprucewood Shores Estate Winery, noted that damage varies across regions and vineyards. Collaborative efforts within the industry, such as sharing grapes among winemakers, help mitigate the impact of losses.
As growers assess the extent of the damage in the coming months, the focus remains on supporting local winemakers and ensuring a sustainable future for Ontario wines. Despite the challenges posed by the harsh winter, the industry is optimistic about maintaining its momentum and spotlight within the market.