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  1. New FactSheet is published on Nutrient Removal for Field Crops in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/10-2021/new-factsheet-published-nutrient-removal-field-crops-ohio

    philosophy in Ohio for crop nutrient management is to apply phosphorus (P) and potassium (K) fertilizer or ... An update for nutrient recommendations for Ohio's major field crops (corn, soybean, wheat, ... and alfalfa) was published in November 2020 as the  Tri-State Fertilizer Recommendations for Corn, ...

  2. CFAES Ag Weather System 2021 Near-Surface Air and Soil Temperatures/Moisture

    https://agcrops.osu.edu/newsletter/corn-newsletter/12-2021/cfaes-ag-weather-system-2021-near-surface-air-and-soil

    Soil temperatures continued to warm this week despite considerable variability in air temperatures ... (Fig. 1). Many locations throughout Ohio are now reporting daily average 2- and 4-inch soil temperatures ... in the mid-50s to low-60s. Daily maximum soil temperatures are routinely reaching 80°F with the ...

  3. Spring Forage Outlook

    https://wayne.osu.edu/news/spring-forage-outlook

    stage of plant growth, and stand health and vigor as influenced by soil fertility and prior cutting ... that have good soil fertility and pH have the best chance to tolerate and recover from freezing ... soil pH and fertility.” By being proactive and evaluating your stand and assessing any damages, you can ...

  4. CFAES Ag Weather System 2021 Near-Surface Air and Soil Temperatures/Moisture

    https://agcrops.osu.edu/newsletter/corn-newsletter/11-2021/cfaes-ag-weather-system-2021-near-surface-air-and-soil

    drop in daily average soil temperatures by mid-week last week (Fig. 1). Most locations fell below 50°F ... with our northeast site in Ashtabula County dropping below 40°F. Temperatures recovered some throughout ... the weekend, as two- and four-inch soil temperatures are now at or slightly cooler than this time last ...

  5. Cold Weather Impact on Corn and Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/11-2021/cold-weather-impact-corn-and-soybean

    through increased branching (Figure 1). In our research, going from 100,000 plants per acre to 50,000 ... Imbibitional chilling may occur in corn and soybean seeds if the soil temperature is below 50°F ... when the seed imbibes (when seed rapidly takes up water from the soil, usually within 24 hours after ...

  6. Graduate Exit Seminar via Zoom- Henry Peller

    https://senr.osu.edu/events/graduate-exit-seminar-zoom-henry-peller

    or pedology, (2) agroecosystem dynamics of weeds, soil fertility, and management, and (3) agrarian ... experiments aimed at improving soil fertility, weed management, and rural livelihoods in southern Belize—and ... Henry will present, "Soil fertility, agroecology, and social change in southern Belize." ...

  7. C-MASC Earth Day Event- April 22nd: Restore Earth’s Carbon Cycle

    https://cfaes.osu.edu/node/14432

    in the soil. The CFAES Dr. Rattan Lal Carbon Management and Sequestration Center (C-MASC) will be ... Polar and Climate Research Center M. Scott Demyan, Assistant Professor in Soil and Environmental ... the CFAES Carbon Management and Sequestration Center and Distinguished University Professor in Soil ...

  8. Will Forage Stands Be Damaged by Predicted Freezes?

    https://agcrops.osu.edu/newsletter/corn-newsletter/10-2021/will-forage-stands-be-damaged-predicted-freezes

    as influenced by soil fertility and prior cutting management. The overall vigor of the stand will ... the fall and with good soil pH and fertility will tolerate and recovery from freezing the best. What ... not healthy and vigorous, were cut in the fall, or have inadequate soil pH and fertility. What to look ...

  9. Taking Flight with Monarch Joint Venture

    https://senr.osu.edu/extension-outreach/environmental-professionals-network/continue-flight/m6

    With  Continue the Flight!   our hope is to further engage, connect and inspire others to learn ... a flagship for biodiversity and the conservation of our planet’s plant and animal species. Learn how Monarch ... habitat through science, research, and education. In this video Jennifer Thieme (MJV’s Regional Monitoring ...

  10. Alfalfa Weevil Infestations Becoming Severe in Some Fields

    https://agcrops.osu.edu/newsletter/corn-newsletter/12-2021/alfalfa-weevil-infestations-becoming-severe-some-fields

    s-closer-you-think). For information on economic action thresholds and treatment options, visit our factsheet at ... detailed treatment of how growing degree days can be used in management decisions for alfalfa weevil, visit ...

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