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  1. Crop Response to Potassium Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-04/crop-response-potassium-fertilizer-ohio

    of yield penalty with no K application decreases as soil K levels go above 100 ppm. If the soil test ... (2023) classified Mehlich-3 soil K levels into <70, 70-100, 100-130, 130-160, and >160 ppm to ... yield, the higher the yield increase from K fertilizer.   Generally, as the soil test K levels decreased, ...

  2. Crop Response to Phosphorus Fertilizer in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-03/crop-response-phosphorus-fertilizer-ohio

    soil P levels go above 20 ppm. If the soil test P level is less than 20 ppm, there is an increased risk ... less than 10 ppm, the median relative yield was 87%. As the soil test P level increased above the ... the Mehlich-3 soil test P level. The Mehlich-3 soil P measures the readily available soil P for crop ...

  3. OSU Deoxynivalenol, DON, Resistance Screening Program-2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/osu-deoxynivalenol-don-resistance-screening-program-2024

    and consistently lower DON levels are easier to keep low than those that were highly susceptible. ... temperatures between 59 ° F and 86 ° F.   Table 1 below summarizes the DON ppm as an average across locations ... lowest average DON level. The variability among some of the hybrids with high DON levels led to high ...

  4. Topdressing Wheat with Liquid Manure

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/topdressing-wheat-liquid-manure

    know the manure’s nitrogen content. Most manure tests reveal total nitrogen, ammonia nitrogen and ... between 30 and 40 pounds of ammonia nitrogen per 1,000 gallons. Finishing buildings with bowl waters and ... drag hoses when topdressing wheat. The concern with manure tankers is soil compaction, especially on ...

  5. Graduate Exit Seminar- Ashlyn Halseth

    https://senr.osu.edu/events/graduate-exit-seminar-ashlyn-halseth

    results in high levels of morbidity and mortality. Despite its impact, the disease dynamics and individual ... risk of infestation for coyotes (Canis latrans) in urban environments remain understudied. As human ...

  6. Pittsburgh’s Wildlife Rehabilitation Center Internship

    https://ansci.osu.edu/april-1st-2024-march-25th-2024-march-18th-2024-march-11th-2024-march-4th-2024/pittsburgh%E2%80%99s-wildlife

    over 4,000 animals of over 150 different native PA species annually and hold over 20 state and federal ... this program is also great for entry-level students. The practical experiences gained will help round ... Formed in 2017, Humane Animal Rescue of Pittsburgh is the result of a merger between the Animal Rescue ...

  7. Ippolito Research Team

    https://senr.osu.edu/IppolitoResearchTeam

    the Soil Management Assessment Framework (SMAF) and the Haney Soil Health Test (HSHT) in diverse ... Jim Ippolito Rattan Lal Endowed Professor of Soil Health and Soil Fertility within SENR Jim has ... 30+ years of experience focused on soil health across numerous ecosystems.  Jim also works with land ...

  8. New Pesticide Applicator Training

    https://mahoning.osu.edu/events/new-pesticide-applicator-training-0

    common questions and test day preparation strategies to get you ready for testing.  The registration fee ...

  9. Wheat Planting Management Considerations for Fall 2023

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-32/wheat-planting-management-considerations-fall-2023

    than corn or soybean, and soil test levels should be maintained between 30-50 ppm (Mehlich-3 P) for ... optimum production (Table 1). Do not add phosphorus if soil test levels exceed 50 ppm. Soil potassium ... should be maintained at levels of 100-130 and 120-170 ppm (Mehlich-3 K) on sandy soils (CEC < ...

  10. ASCA Applications

    https://ansci.osu.edu/march-18th-2024-march-11th-2024/asca-applications

    (ASCA) is involved in the recruitment of high school students, peer mentorship through the ANIM SCI 1100 ...

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