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  1. Grape Root Borer

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/insects/grape-root-borer

    about 3/4 inch long. The moths emerge from the soil during July and August. Eggs are deposited ... into the soil, find their way to the roots and crown, and feed on them. Larvae continue to feed within ... white with a brown head capsule. Mature larvae move to places just under the surface of the soil and ...

  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. Changes Made to Rules on Applying Fertilizer

    https://ohiograpeweb.cfaes.ohio-state.edu/news/changes-made-rules-applying-fertilizer

    decide. Those who apply fertilizer on 50 or more acres now have the option to take an exam or attend ...

  4. FY19-FY24 Extension and Research Prioritization Survey

    https://ohiograpeweb.cfaes.ohio-state.edu/news/fy19-fy24-extension-and-research-prioritization-survey

    for both enology and viticulture extension and research programs for Ohio’s grape and wine industry. ... which will then ultimately shape the industries extension and research programs over the course of the ... research needs of the industry moving forward. Survey Link: http://www.surveygizmo.com/s3/3915986/FY19-FY24 ...

  5. National Sciences Field Day

    https://fcs.osu.edu/news/national-sciences-field-day

    to nutrition. Topics included nutrient isolation in strawberries, role of nutrients in preventing ... demonstration, local vs. non-local strawberry taste-testing, and strawberry nutrient analysis. FCS participants ... educator, Sherry Williams Pike County SNAP-Ed program assistant, Karima Samadi, HEAL MAPPS research and ...

  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. 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 ...

  8. 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 ...

  9. IPM

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm

    management needs of the grape industry.    Our Team        Dr. Melanie Lewis Ivey Dr. Doug Doohan Dr. ... What is Integrated Pest Management (IPM)? IPM is a pest management program that integrates ... Ohio Grape IPM Program will provide information and resources for managing diseases, insects, and ...

  10. Grape Group Alumni

    https://ohiograpeweb.cfaes.ohio-state.edu/about/grape-group-alumni

    Where are they now? See what our past students are up to. Lisa Robbins, Ph D (2017) Enology ... manager at Ceasar Creek Vineyards Zena, Ohio Trudi Grant, Ph D (2012) Viticulture Program, Horticulture ... and Crop Science under Dr. Imed Dami Current Position:  Post-Doctoral Researcher University of Florida ...

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