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  1. Soil Fertility

    https://senr.osu.edu/courses/enr-5270

    ENR 5270 Provides a broad overview of the principles of soil fertility, plant nutrition, & ... nutrient management in managed ecosystems. Covers foundational information on the cycling of individual ... nutrients in soil, including the biotic and abiotic factors that influence these dynamics. Exposure to many ...

  2. Heat Alert – Farm Workers at Increased Risk this Summer

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-23/heat-alert-%E2%80%93-farm-workers-increased-risk-summer

    Outdoor work during these hot summer months adds additional stress to our body’s coolant system. ... can put workers at risk. When our body’s internal temperature cannot cool itself fast enough, our body ... burden our body’s regulatory capacity and place workers at increased risk for heat illnesses. Human skin ...

  3. Drought Returns to Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-23/drought-returns-ohio

    less than 0.10”. With very little rain and intense evaporation rates (0.25-0.30” per day), soil ... percentile for soil moisture in the top 1 meter (3.3 feet) of the surface. These dry conditions have led to ...

  4. Registration now open for our August EPN Virtual Event!

    https://senr.osu.edu/home/slides/registration-now-open-our-august-epn-virtual-event

    Join us on Tuesday, August 11 for "Talking Trash: A Primer on Central Ohio's Waste Stream" featuring Kyle O'Keefe, director of innovation and programs for the Solid Waste Authority of Central Ohio https://epn.osu.edu/events/epn-virtual ...

  5. Corn Growth in Hot and Dry Conditions

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/corn-growth-hot-and-dry-conditions

    are starting to see some leaf rolling in corn. Some of this may be related to reductions in soil ... fertilized. High temperatures and moisture stress can cause pollen release to occur before silk emergence ... stage can cause fertilized kernels to be aborted due to poor carbohydrate availability. Carbohydrate ...

  6. Online Pesticide and Fertilizer Recertification Available for 2020 Expirations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-22/online-pesticide-and-fertilizer-recertification-available-2020

    pesticide and agricultural fertilizer programs are currently available at pested.osu.edu/onlinerecert. ... fertilizer applicators, and $15/credit hour for commercial applicators. Ohio applicators have 90 days after ... Safety Education Program at 614-292-4070. Private pesticide and fertilizer applicators who do not wish to ...

  7. Leafhoppers, Grasshoppers, and Beetles, Oh My!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-23/leafhoppers-grasshoppers-and-beetles-oh-my

    approaching 20% on the majority of plants in post-flowering beans.  Download our guide to estimating ... on the watch for silk-clipping, which is rare but possible.  There are no thresholds in corn, but our ... third-cut alfalfa is being heavily impacted by this insect.  You can review our scouting advice for this ...

  8. Pests, Weeds and Disease! Workshop

    https://franklin.osu.edu/events/pests-weeds-and-disease-workshop

    bad bugs,  disease management and more in this free virtual class event held in partnership with ...

  9. COVID-19 CFAES Employee Resources

    https://agsafety.osu.edu/programs/cfaes-osha/covid-19-employee-resources

    person if at all possible. For outside research projects, keep number of individuals to a minimum where ... involves work at an outlying research stations, research farms, or on the property of a private cooperator, ... University required Buckeye Learn training “Returning to Campus Research Labs and Studios Training” ...

  10. Graduate Exit Seminar via Zoom- Leanna DeJong

    https://senr.osu.edu/events/graduate-exit-seminar-zoom-leanna-dejong

    ecosystems, managers have put forth substantial effort towards removing the shrub. Albeit many studies have ... explored the impacts that Amur honeysuckle has on avian species, there is a lack of research that ... identifies how removing the shrub affects birds. In order to help optimize management strategies in this ...

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