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  1. Soil Phosphorus and Crop Response to Phosphorus Fertilizer in Ohio

    https://ohioline.osu.edu/factsheet/anr-0146

    responding to applied P can best be predicted by soil-test P levels. Recently, Culman et al. (2023) published ... 29.9% of trials, soybean in 14.2% of trials, and wheat in 36.8% trials. Critical soil test levels ranged ... Furthermore, the risk of yield loss with no P application decreased as the soil P level increased. As per the ...

  2. Graduate Exit Seminar- Peter Renz

    https://senr.osu.edu/events/graduate-exit-seminar-peter-renz

    333C or  via Zoom. Peter will present, "Development of a Novel Biochemical Soil Health Indicator ... that is based on a Multivariate Soybean Yield Prediction Model." Abstract:  Soil Health (SH) ... problems much sooner. Unfortunately, recent publications showed that the existing SH tests were limited in ...

  3. Potassium Uptake and Ohio Crop Response

    https://ohioline.osu.edu/factsheet/anr-0147

    a measure of the risk of yield loss at a given soil-test K level without fertilizer applied during the ... total K content of Ohio soils is between 12,500 ppm and 30,500 ppm (Ames & Gaither, 1913). Even ... yield. For loams and clays, this would be 170 ppm; for sandy soils, it is 130 ppm. The range of soil test ...

  4. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/agf-0515

    determined using field studies to correlate soil test levels to crop yield response. Ohio data was used to ... This framework strives to build soil test levels up to and beyond a critical level, and then maintain ... these levels over time. The critical level is a key component to this framework. Soil test levels above ...

  5. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

    https://ohioline.osu.edu/factsheet/AC-52

    screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... (DON), also called vomitoxin. As a result, high levels of Gibberella ear rot severity and moldy grain are ... usually accompanied by high levels of vomitoxin. Mycotoxins are harmful to both humans and animals. ...

  6. Pasteurization of Raw Milk for Home Consumption

    https://ohioline.osu.edu/factsheet/hyg-5817

    if it comes into contact with tainted water, soil, animals, or other contaminated sources. Outbreaks ... canner. Fill the canner with warm water until the water level is slightly above the milk level in the ... pasteurization of raw milk (SP 50-932). nifa.usda.gov/sites/default/files/resource/Milk-Pasteurization.pdf ...

  7. Graduate Exit Seminar- Nikki Nadeau

    https://senr.osu.edu/events/graduate-exit-seminar-nikki-nadeau

    much polarization is present between the coalitions? My findings reveal three key characteristics of ...

  8. Grants Fuel the Co-creation of Outdoor Play for Teen Girls and Their Communities

    https://senr.osu.edu/news/grants-fuel-co-creation-outdoor-play-teen-girls-and-their-communities

    feminist lens. Having spent several years studying the relationship between youth and the built ...

  9. Graduate Exit Seminar- Julia Linder

    https://senr.osu.edu/events/graduate-exit-seminar-julia-linder

    Adaptation Behaviors Between Annual Row Crop and Perennial Fruit Farmers in Ohio." Abstract:  Climate ... long-term fruit production of their plants. Despite these different risks, most social science research in ... perspectives, vulnerabilities, and adaptation behaviors between row crop and fruit farmers in Ohio. The findings ...

  10. The Case for an Outside Board of Directors for Closely Held Farm and Agricultural Businesses

    https://ohioline.osu.edu/factsheet/aede-0019

    Wasserman states that entrepreneurs "face a choice between making money and controlling their business. ... operate somewhere between these two extremes. However, if your closely held business has grown in size ... that separation. A healthy separation between closely held companies and their owners reminds owners ...

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