Category Archives: Wine Grapes
The FREE IPM scout training workshops will be running over the following weeks, beginning this Thursday, April 26th with Introduction to IPM. Be sure to register if you, your scout or any other farm employee are planning to attend a workshop.
The following FREE workshops are available for those who will be scouting horticultural crops this year or looking to refresh their IPM knowledge.
Kristen Obeid, OMAFRA Weed Management Specialist Herbicide resistant weeds are not a novelty anymore, they are the norm. New cases of confirmed and suspected weed resistance to herbicides are steadily reported in all crops and cases of multiple resistances (weed … Continue reading
W. McFadden-Smith (OMAFRA), S. Poojari and J.P. Parent (AAFC) A few weeks ago, it was easy to find mealybugs and scales on foliage and fruit in vineyards that had not been sprayed with Movento. Mealybugs and scales secrete a sugary … Continue reading
The frequent rains, heavy dews, fog, overcast skies and moderate temperatures have promoted infections by downy and powdery mildew. Strictly protectant fungicides cannot stand up to the heavy rains that have occurred this year. Dense canopies prevent air movement to … Continue reading
Kristen Obeid, OMAFRA Weed Specialist – Horticulture Glyphosate resistant Canada fleabane has been confirmed in 28 counties throughout the province. Some counties also have multiple resistant Canada fleabane which is resistant to both glyphosate and ALS or group 2 herbicides. … Continue reading
Jennifer Jarvis, Stakeholder Communications and Marketing Advisor, OMAFRA In 2016, many areas of the province saw very warm and dry conditions, creating challenges for horticulture and field crop producers. Many wells were still dry leading into the winter. In other … Continue reading