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  1. Japanese knotweed (Polygonum cuspidatum)

    https://pested.osu.edu/node/401

    of soil and moisture conditions. Flower: Many white flowers arranged in spikes. Bloom in August and ... birds and insects. Not all seeds are fertile. Leaves: Alternating and broad. They typically grow to 4- ...

  2. Lawn Mowing

    https://ohioline.osu.edu/factsheet/hyg-5816

    University Mowing, the controlled defoliation of turfgrass, is a cornerstone practice in lawn management ... subsequent interventions. Proper mowing practices are pivotal, regardless of fertilization, irrigation, or ... limited soil moisture can lead to signs of stress and increased risk of turfgrass loss in closely mowed ...

  3. Ohio Commercial Pesticide Recertification Conference- Cincinnati Area- 2024

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

    Information Parking Information Agenda Registration Information Categories Offered Agricultural Fertilizer ... please visit our New Applicator page. Check In:  7:45 a.m. until 9:00 a.m. Start Time:  Classes begin ... Fertilizer Applicator Certification Training    Agricultural Fertilizer Applicator Recertification Training: ...

  4. Ohio Phosphorus (P) Use by Crop Reporting District

    https://ohioline.osu.edu/factsheet/anr-0144

    epa.ohio.gov/static/Portals/35/documents/Nutrient-Mass-Balance-Study-2020.pdf Ag Crops and Livestock phosphorus soil fertility nutrient management water quality Agriculture and ... Nutrient Use in Ohio section “Determining P 2 O 5 Available from Fertilizer and Manure” were used to ... Nutrient Availability: Fertilizer Annual fertilizer P 2 O 5 use has declined statewide by 69,000 tons or ...

  5. Structural and Vertebrate Pests Webinar- March 7, 2024

    https://pested.osu.edu/events/structural-and-vertebrate-pests-webinar-march-7-2024

    Live Online Recert?  Visit our frequently asked questions page.   Registration   Pre-registration only! ...

  6. Invasive Species Management: Common and Japanese Barberry

    https://ohioline.osu.edu/factsheet/anr-0106

    odh.ohio.gov/wps/portal/gov/odh/know-our-programs/zoonotic-disease-program/resources/lyme-disease. USDA ARS (U.S. Department of Agriculture, Agricultural Research Services). 2016. Barberry ... Ohio and surrounding states’ natural landscapes and forests. Recent research has indicated ... and landscape managers to be able to identify it, manage it, and prevent its spread into natural and ...

  7. Industrial Vegetation, Natural Areas and Aquatic Webinar- March 5

    https://pested.osu.edu/events/industrial-vegetation-natural-areas-and-aquatic-webinar-march-5

    HERE for W-9 Questions about the Live Online Recert?  Visit our frequently asked questions page. ...

  8. Four Seasons Gardening Conference in Licking County

    https://chadwickarboretum.osu.edu/events/four-seasons-gardening-conference-licking-county

    Dr. Dan Herms, Vice President for Research and Development for the Davey Tree Expert Company: "As ... Earth Warms, Gardens Feel the Heat" Holly M. Latteman, Science and Conservation Manager at The ...

  9. Poison hemlock (Conium maculatum)

    https://pested.osu.edu/node/409

    Habitat: Grows in dry to most soils and is often found near roadsides. Field borders, hiking trails, ...

  10. 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 ...

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