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  1. April Meeting of Federal Advisory Committee for Urban Agriculture and Innovative Production

    https://urban-extension.cfaes.ohio-state.edu/blog/march-22-2024-756am/april-meeting-federal-advisory-committee-urban-agriculture-and-innovative

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  2. Soils in the City Webinar

    https://urban-extension.cfaes.ohio-state.edu/blog/march-22-2024-754am/soils-city-webinar

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  3. 2024 Urban Food Systems Symposium Registration

    https://urban-extension.cfaes.ohio-state.edu/news/2024-urban-food-systems-symposium-registration

    tours, and dinner at The Waterman Agricultural and Natural Resources Laboratory, a unique 261-acre ...

  4. Canada Thistle (Cirsum arvense)

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

    prevents the coexistence of other plant species through shading, competition for soil resources, and ...

  5. Hedge bindweed (Castyegia sepium)

    https://pested.osu.edu/node/415

    seeds. Each seed is grey to black with 2 flattened sides. Root: Extensive, shallow rhizomes The problem ...

  6. Field bindweed (Convolvulus arvensis)

    https://pested.osu.edu/node/414

    Fruit: Egg-shaped to round capsule with 4 seeds Root: Extensive and deep rhizomes The problem is…twines ...

  7. Russian knapweed (Rhaponticum repens)

    https://pested.osu.edu/node/419

    in diameter. Fruit: Gray or yellow smooth seeds. Root: Deep and extensive rhizomes, can be ...

  8. Palmer amaranth (Amaranthys palmeri)

    https://pested.osu.edu/node/408

    A plant can produce up to one million seeds. Root: Taproot with an extensive fiberous root system. The ...

  9. Giant Hogweed (Heracleum mantegazzianum)

    https://pested.osu.edu/node/399

    length Root: Extensive taproot. The problem is….an aggressive competitor. It outcompetes native plant ...

  10. Russian thistle (Salsola Kali var. tenuifolia)

    https://pested.osu.edu/node/411

    Taproot with extensive lateral roots. The problem is….plants break off and disperse seed over long ...

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