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  • Resistant weed testing results – 2025 season

    waterhemp emerged above a soybean crop

    Herbicide‑Resistant Weed Testing Results (2025) See the latest results for herbicide‑resistant weed testing in Ontario, including distribution maps and resistance summaries. Read the Full Article […]Read More…

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  • Winning with Tillage Options Series – Crop Chats

    In this new series we will be exploring a wide range of topics on tillage within Cropping Systems including some new concepts like tillage’s role in the management of “The Soil Habitat”, new ways to talk about tillage categories, and the notion of the “5R’s of Tillage”. we will also explore the experiences of farmers…

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  • 2025 Ontario CRW Trap Network Results

    The Corn Rootworm Trap Network is 5 years old! We have learned a lot about corn rootworm populations here in Ontario and we value the efforts of all trap participants who have monitored sites each season. A special thanks goes to Dan Bihari, Senior GIS Specialist, OMAFA for maintaining the trap network platform and to…

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