Category Archives: Nectarines

Glyphosate Resistant Canada Fleabane in Ontario Orchards and Vineyards

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

Posted in Apples, Apricots, Cherries, Fresh Grapes, Grapes, Nectarines, Peaches, Pears, Pest Management, Plums, Tender Fruit, Weeds, Wine Grapes | Tagged , , , | Leave a comment

Do you have a water contingency plan?

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

Posted in Apples, Apricots, Berries, Blueberries, Cherries, Currants, Elderberries, Cranberries and more, Fresh Grapes, Grapes, Nectarines, Peaches, Pears, Plums, Raspberries, Strawberries, Tender Fruit, Wine Grapes | Leave a comment

Emergency Use registrations for Spotted Wing Drosophila

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.

Posted in Apricots, Berries, Blueberries, Cherries, Currants, Elderberries, Cranberries and more, Fresh Grapes, Grapes, Insects, Nectarines, New Products, Peaches, Pest Management, Plums, Raspberries, Strawberries, Tender Fruit, Wine Grapes | Tagged , , | Leave a comment

Update on pesticides registered on nectarines

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

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Activity of Fungicides and Bactericides on Stone Fruit Diseases, 2017

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

Posted in Apricots, Cherries, Diseases, Nectarines, New Products, Peaches, Pears, Pest Management, Plums, Tender Fruit | Tagged , , , , , | Leave a comment

IPM Scout Training Workshops Begin This Week

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

Posted in Apples, Apricots, Berries, Blueberries, Cherries, Currants, Elderberries, Cranberries and more, Diseases, Events, Fresh Grapes, Grapes, Insects, Nectarines, Peaches, Pears, Pest Management, Plums, Raspberries, Strawberries, Tender Fruit, Wine Grapes | 1 Comment

Important Information Regarding the Sale and Use of Gramoxone Herbicide

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

Posted in Apples, Apricots, Berries, Blueberries, Cherries, Currants, Elderberries, Cranberries and more, Grapes, Nectarines, Peaches, Pears, Pest Management, Plums, Raspberries, Strawberries, Tender Fruit, Weeds | 1 Comment