Hot, dry summer cuts into Ontario potato yields

Hot, dry summer cuts into Ontario potato yields

While heat stress and storage issues remain a concern, recent rainfall and cooler nights could improve harvest quality

Ontario’s record-breaking summer heat and drought could cut potato yields by between 20 and 50 per cent in some fields but cooler nights and rainfall may help salvage harvest quality.




Photo: Thinkstock

Canadian potato output rises in 2023 

Alberta vaults to first place in provincial potato production

At 32.063 million hundredweight of potatoes this year, Alberta vaulted from third to first place as it improved on the previous year’s crop of 26.813 million. Manitoba moved into second spot from third with its harvest of 29.760 million cwt. following last year’s 26.139 million. Prince Edward Island saw its output reduced in 2023 to 25.813 million cwt. from 27.789 million. In 2023, the trio combined for 68 per cent of Canada’s total potato harvest of 128,801 million cwt. 







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