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  1. Fall Farmer Exchanges

    https://offer.osu.edu/fall-farm-exchanges

    Questions: Contact Cassy Brown, 330-263-3634, brown.1844@osu.edu Registration Link coming soon.  September 3, ... parking constraints. Carpooling is strongly encouraged! Questions: Contact Cassy Brown, 330-263-3634, ... brown.1844@osu.edu Registration Link Coming Soon ...

  2. Urban Landscape Pest Management Workshop- Online Webinar- September 25, 2025

    https://pested.osu.edu/events/urban-landscape-pest-management-workshop-online-webinar-september-25-2025

    3a General Aquatic Pest Control 6c Ornamental Weed Control 4a General Forest Pest Control 8 Turf Pest ...

  3. Spotted Knapweed (Centaurea stoebe)

    https://pested.osu.edu/node/464

    flowers about 3/4" across Seeds: brown with tuft of bristles  Root:  The problem is…. a very invasive ...

  4. Apple of Peru (Nicandra phyhsalodes)

    https://pested.osu.edu/node/396

    flower, 1–1½" across when fully open. Fruit: A Green-brown berry develop inside lantern-shaped, papery bladder ... that turns brown as it matures.   The problem is…. a prolific seed producer. Large, persistent ...

  5. Ohio State Organic Grains Conference

    https://offer.osu.edu/organic-grains-2025

    Save the Date!  The 4th annual Ohio State Organic Grains Conference is tentatively scheduled for  January 7 & 8, 2026  at Kalahari Resorts & Conventions   in Sandusky, Ohio. Check back for more details!  2025 Programming The 3rd annual Ohio State ...

  6. Heart-podded hoary cress (Lepidium draba sub. Draba)

    https://pested.osu.edu/node/422

    Flat-topped clusters of tiny white flowers Fruit: Seed pods are somewhat heart-shaped, brown, and hairless Root: ...

  7. Grapevines, uncultivated & in groups > 100 (Vitus spp.)

    https://pested.osu.edu/node/400

    toothed margins, 4-6" in length. Stem: Green and smooth in young plants, but later becomes brown and ...

  8. Canada Thistle (Cirsum arvense)

    https://pested.osu.edu/node/397

    Lavender flowers, 3/4- 1" in diameter. Fruit: Numerous small seeds attached to brown feathery ...

  9. New Applicator Training- In Person- May 14, 2025

    https://pested.osu.edu/events/new-applicator-training-person-may-14-2025

    Auditorium Industrial Vegetation (5) Seminar Room A Turf Insects Applications and Calculations Turf Disease ... (Category 5) and Turf (Category 8). Testing is available at the conclusion of the day. A photo ID is ... NOTE: this category is permitted to make 6c applications. 8- Turf-  The application of pesticides to ...

  10. Commercial New Applicator Training

    https://pested.osu.edu/home/trainingopportunities/commercialnewapplicatortraining

    Industrial Vegetation (Category 5) and Turf (Category 8). Exams are not available at the conclusion of the ... herbicide terminology for: Ornamental Weed (6c) Industrial Vegetation (5) Turf (8)   2:10 Breakout Sessions ... Turf (8) Auditorium Industrial Vegetation (5) Seminar Room A Turf Insects Applications and Calculations ...

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