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  1. Fall Forage Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/fall-forage-management

    K 2 O. The recommended soil test ranges for phosphorus and potassium are 30 to 50 ppm and 120 to 170 ppm ... a high level of precision between sampling years so that you can accurately track your progress. Whether ... growth in the spring. We have to begin any soil discussion with a reminder to soil test. As you implement ...

  2. Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/using-soil-tests-phosphorus-results-identify-agronomic-and

    chance of more than 0.5 inches of rainfall. Soil Test Phosphorous (STP) values are above 50 PPM Mehlich ... water quality. Fields with Soil Test Phosphorus (STP) levels two to three times higher than the ... Between 20-40 PPM (or 30-50 PPM if wheat/alfalfa are in the rotation) Greater than 50 PPM More detailed ...

  3. Soil Health Webinar Series- Comparisons of Soil Health Tests and What They are Telling Us?

    https://agcrops.osu.edu/events/soil-health-webinar-series-comparisons-soil-health-tests-and-what-they-are-telling-us

    us for all four sessions! This session will compare soil health tests and explore what they can tell ... to improve soil health and measure impact on crop yield and farm profitability. Please plan to join ... us about our soils, featuring Drs. Jim Ippolito and Elizabeth Hawkins of The Ohio State University. ...

  4. Elderberry Production in Ohio

    https://ohioline.osu.edu/factsheet/anr-0110

    Ensure ideal soil condition and fertility. Ideal nutrient conditions are a pH level of 5.5–6.5, 50 ... conditions for elderberries (pH level of 5.5–6.5, 50 lb/acre (25 ppm) of phosphorus, and 200–300 lb/acre ... lb/acre (25 ppm) of phosphorus, and 200–300 lb/acre (100–150 ppm) (Byers et al. 2012) as reported on ...

  5. Ohio Data That Shaped the Tri-State Fertilizer Recommendations

    https://ohioline.osu.edu/factsheet/agf-518

    that very low soil test levels require high fertilizer rates, but as soil test levels increase, our ... able to answer the question, “At what soil test level should I apply fertilizer to see a yield ... response?” To answer this question, we need to establish a critical soil test level.  For each trial, we ...

  6. Certified Crop Adviser Exam Preparation Class

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-41/certified-crop-adviser-exam-preparation-class

    Objective Competency Areas. These include nutrient management, soil and water management, integrated pest ... online tests. You must pass both exams to obtain Certified Crop Adviser status. Tests are offered four ... 7 Registration and Welcome- 8:30A.M. – 9:00A.M. Soil & Water Management- 9:00A.M. – 12:00P.M. Soil Properties ...

  7. Register Today for the 2025 Soil Health Webinar Series

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-41/register-today-2025-soil-health-webinar-series

    Oklahoma State University Comparisons of soil health tests and what they are telling us? When: Thursday, ... Get ready to dig into soil health with the 2025 Soil Health Webinar Series hosted by The Ohio ... will weigh in on practical steps to improve soil health and measure impact on crop yield and farm ...

  8. Seasonal Vaccines

    https://fcs.osu.edu/news/vaccination-information/seasonal-vaccines

    High Risk Groups (printable flyer) ... Resources (PDF) Age COVID-19 Risk Factor Infographic Diabetes COVID-19 Risk Factor Infographic ... Overweight/obese COVID-19 Risk Factor Infographic FAQ Get Vaccinated with Confidence Vaccine Information Statement ...

  9. Nutrient Removal for Field Crops in Ohio

    https://ohioline.osu.edu/factsheet/anr-96

    manure equivalent at crop removal rates. Additionally, if soil test levels of P and K are below the ... critical level, then a "Buildup" recommendation would be considered to increase soil test levels ... soil test levels are at or above their respective maintenance limit, then no further P 2 O5 or ...

  10. Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: July 8 Projection

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-22/risk-corn-grain-contamination-vomitoxin-ohio-2024-july-8

    with ≥ 1 ppm DON. However, this prediction does not guarantee lower or higher DON than levels set by ... high-risk times for GER and plan to harvest those fields early.   These models are the first step towards ... least 1 ppm DON, meaning that based on data collected so far, the models are correct about 8 out of 10 ...

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