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  1. May 15, 2024- New Applicator Training- In Person

    https://pested.osu.edu/events/may-15-2024-new-applicator-training-person

    Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... 8- Turf-  The application of pesticides to lawns, turf, sod, or to soil areas being prepared for the ...

  2. Musk thistle (Carduus nutans)

    https://pested.osu.edu/node/407

    Habitat: Grows in neutral to acidic soils. It invades open natural areas, meadows, grassy bald, disturbed ...

  3. Johnsongrass (Sorgum halepense)

    https://pested.osu.edu/node/402

    Root: Fibrous. Rhizomes are found close to the soil surface. They are stout with purple spots and scales ...

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

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

    is…heart-podded hoary cress is highly competitive and displaces native vegetation. It can also reduce the value of ... high-price wheat lands. One mature plant produces 1,200 to 4,800 seeds ...

  5. Columbus grass (Sorghum x almun)

    https://pested.osu.edu/node/420

    Description: Hybrid between Grain sorghum (S. bicolor) and Johnsongrass (S. halepense). Life ...

  6. 2024 Soil Health Webinar Series

    https://soilhealth.osu.edu/news/2024-soil-health-webinar-series

    Join us for a webinar series focusing on all things soil health. This series will offer ... practical steps to improve soil health and measure impact on crop yield and farm profitability. Each webinar ... State soil faculty members Dr. Jim Ippolito, Professor of Environmental Soil Health Dr. Asmita Murumkar, ...

  7. Hairy white top or ballcress (Lepidium appelianum)

    https://pested.osu.edu/node/421

    Prefers alkaline soils Flower: Clustered white flowers in racemes made up of 20-30 flowers Fruit: Inflated ...

  8. Apple of Peru (Nicandra phyhsalodes)

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

    in the soil due to seed dormancy. Very competitive with soybeans and vegetable crops also has a low ...

  9. New Fertilizer Certification Class

    https://darke.osu.edu/events/new-fertilizer-certification-class

    requirements. In Ohio, any farmer applying fertilizer (other than manure) to more than 50 acres of agricultural ...

  10. Ohio Commercial Pesticide Recertification Conference- Columbus- 2024

    https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-columbus-2024

    Center 400 N High Street Columbus, Ohio 43215   Driving directions to Columbus Convention Center     Menu ...

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