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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. 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 ...

  3. 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 ...

  4. Minding the Brand: Contacts and Conversations

    https://extops.cfaes.ohio-state.edu/newsletter/news-and-notes/may-10-2024/minding-brand-contacts-and-conversations

    Communications liaison between Extension, the college marketing team, and the Ohio State brand center. Moving ... can contact Marissa at any time (mullett.50@osu.edu) for brand insight, design input, and access to ... unique scenarios and there can be lots of variables to consider. We also are dedicated to clarifying the ...

  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. New ePLUS Effort Focuses on On-Farm Horticulture Research

    https://extops.cfaes.ohio-state.edu/newsletter/news-and-notes/april-26-2024/new-eplus-effort-focuses-farm-horticulture-research

    amplify the volume of research information generated from real-life farming scenarios related to ... horticulture. The trials require collaboration between Extension educators, farmers, Master Gardener Volunteers, ...

  7. New video series Project Journal debuts

    https://southcenters.osu.edu/new-video-series-project-journal-debuts

    system. Two different plant medias, coconut fiber and clay pebbles, as well as bare root vs. soil plug ... plants were tested. What started out as something as simple as “let’s try something different,” has ...

  8. Extension Management Structure Taskforce Update

    https://extops.cfaes.ohio-state.edu/newsletter/news-and-notes/may-10-2024/extension-management-structure-taskforce-update

    are being incorporated via previous surveys, such as the recent Enterprise Trust Index survey. ...

  9. 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 ...

  10. 174th Butler County Fair Coming July 21-27, 2024

    https://butler.osu.edu/news/174th-butler-county-fair-coming-july-21-27-2024

    aspirations for the future education more civic active report better grades and higher levels of academic ...

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