The repetitive task of crop scouting in greenhouses is being replaced by an automated system with artificial intelligence which can detect pests and disease in real time. This bleeding-edge technology is not for everyone. But it’s a new consideration for Jake Neufeld who manages a labour-intensive crop of high-wire cucumbers near Leamington, Ontario.
The Greenbelt Foundation has identified that vertical farming as well as several fruits and vegetables are ripe for expansion in Ontario’s $2.2 billion horticultural sector. They are garlic, eggplant, sweet potatoes, fresh grapes, pears and strawberries. Jeff Tigchelaar, Jordan, Ontario is one berry grower enjoying robust sales at the Ontario Food Terminal.
Last July, this display of plenty from Oxford County grower John Den Boer was captured at the Ontario Food Terminal. As the summer of COVID-19 unfolds, the variety and volume of fruits and vegetables may not be in such grand array because growers do not have timely access to enough seasonal ag workers for essential planting and harvesting. The legal case of Brett Schuyler signifies the height of the hurdles faced by growers across Canada.
Sour cherry trees will be in blossom in May, immune to the world pandemic of COVID-19 virus. Although an uplifting sight, the outstanding question is how they will be harvested in two months. This cover story quotes several horticultural industry leaders on what’s happening now and potential paths forward.
Dr. Mary Ruth McDonald has mentored dozens of students as professor of plant agriculture, University of Guelph. Equally at home in the field, she’s working with Master’s student Alexandra Dacey, documenting carrot weevil found in carrot trials at the Muck Crops Research Station in Bradford, Ontario.
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Dr. Saber Miresmailli: what’s now and next in AI for greenhouses