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  1. Dr. Doug Doohan

    https://ohiograpeweb.cfaes.ohio-state.edu/people/dr-doug-doohan

    is 75% extension and 25% research with major responsibility for weed management in fruit and ... research and extension education focused on helping farmers better understand and manage diverse risks ... ranging from pest management to food safety to financial decision making. Current projects include: Our ...

  2. Large Crabgrass

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/weeds/large-crabgrass

    Seeds are shiny, yellowish-brown and are 2-3 mm long. Management Cultural Practices Elevated mowing ... heights and judicious nitrogen fertilization can be extremely effective at reducing competition from ... crabgrass. Research studies have shown up to 95% reduction in crabgrass when mowing height is increased from ...

  3. ODA confirms first population of Spotted Lanternfly in Ohio

    https://ohiograpeweb.cfaes.ohio-state.edu/blog/october-28-2020-117pm/oda-confirms-first-population-spotted-lanternfly-ohio

    ...

  4. Veraison 2020: are you experiencing drought conditions and nutrient deficiencies?

    https://ohiograpeweb.cfaes.ohio-state.edu/blog/august-7-2020-1149am/veraison-2020-are-you-experiencing-drought-conditions-and-nutrient

    ...

  5. Making "sense" of predicting herbicide drift

    https://ohiograpeweb.cfaes.ohio-state.edu/blog/october-2-2020-331pm/making-sense-predicting-herbicide-drift

    ...

  6. Field Bindweed

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/weeds/field-bindweed

    parking lots, and waste areas. It prefers rich, fertile soils but can also persist on poor, gravelly ... soils. Plant description Description Field bindweed is a twining perennial vine. Characteristics ... more below the soil surface. Lateral roots are shallow and comprise most of the root mass. Rhizomes ...

  7. Fall Fruit Research Updates and Q and A

    https://ohiograpeweb.cfaes.ohio-state.edu/events/fall-fruit-research-updates-and-q-and

    ...

  8. Canada Thistle

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/weeds/canada-thistle

    dunes, but the conditions it prefers are clay- loam soils, ample moisture, and full sun. Plant ... (pappus) is attached to one end. Management Cultural Practices The key principle to Canada thistle control ... is to stress the plant and force it to use stored root nutrients. Canada thistle can recover from ...

  9. 2020 Home Horticulture Series

    https://ohiograpeweb.cfaes.ohio-state.edu/events/2020-home-horticulture-series

    years of vine management. Please make check or money order payable to: OSU Extension, Butler County and ...

  10. Bad Weather? Bad Wine.

    https://ohiograpeweb.cfaes.ohio-state.edu/news/bad-weather-bad-wine

    quality. Soil quality, temperature, the health of the plant and summer rainfall — everything has to go just ...

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