Category Archives: Plums
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
Two insecticides have recently been registered for emergency use on spotted wing drosophila (SWD) on berry crops (crop group 13-07) and stone fruits (crop group 12) in Ontario.
Historically, the following statement appeared at the beginning of the peach calendar in Publication 360: “All products labeled for use on peach can also be used on nectarine.” During the summer of 2016, an auditor spotted Decis on the spray … Continue reading
This table provides information on the relative activity of fungicides and bactericides registered on tender fruit. The numbers within cells represent the relative efficacy of a product against a specific disease. Increasing numbers equal greater effectiveness. Cells shaded yellow indicate … Continue reading
The free OMAFRA IPM scout training workshops are available for those who will be scouting horticultural crops this year. Be sure to register if you or your scout are planning to attend! To register, please contact OMAFRA’s Agricultural Information Contact Centre … Continue reading
Health Canada’s Pest Management Regulatory Agency (PMRA) recently conducted a Special Review of Paraquat and concluded that changes to the Gramoxone® Liquid Herbicide with Wetting Agent, Reg. No. 8661 (i.e. “Gramoxone”) product formulation and packaging are required. As a result … Continue reading