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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 ...
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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 ...
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Forage Testing for Beef Cattle
https://ohioline.osu.edu/factsheet/anr-0149
0.12% Mg. High soil potassium levels are associated with increased incidence of grass tetany. The ratio ... (ppm). If the forage contains a high level of molybdenum (2 ppm) or sulfur at 0.25%, Cu could be ... samples are low in Zn. The recommended levels for zinc are between 30 and 1,000 parts per million (ppm ...
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Home Horticulture
https://butler.osu.edu/program-areas/home-horticulture
Lecture Series 2024 Click Here to Learn More About Soil Testing ...
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Students of Agronomy, Soils and Environmental Sciences Spring Regional Meeting
https://hcs.osu.edu/news/sases24
Testing (6:50 AM) Tour 3 – Northeast Ohio: POET Bioprocessing, Wellington Implement, Pearl Valley Cheese ... The Ohio State University's Agronomy Crops & Soils Club is thrilled to announce ... (7:50 AM) Tour 2 – Midwest Ohio: The Ohio Greenhouse Company, Cargill Soybean Processing, Buckeye Ag ...
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CES Leadership
https://extops.cfaes.ohio-state.edu/about-operations/chi-epsilon-sigma/ces-leadership-0
Liaison – The CFAES SAC Representative serves as the liaison between CES membership and CFAES SAC. (SAC ... = Staff Advisory Council) Support Staff Liaison – Build relations between CES members including making ...
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CES Awards and Recognition
https://extops.cfaes.ohio-state.edu/about-operations/chi-epsilon-sigma/ces-awards-and-recognition-0
association, CES believes that setting high standards, encouraging strong personal goals, and recognizing work ...
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Solar Eclipse 2024
https://farmoffice.osu.edu/solar-eclipse-2024
should not have high biosecurity concerns since eclipse viewers are likely to be “low risk visitors” who ... risk of introductions of new diseases, keep livestock inside and keep barns and gates locked. Post “No ... property. Even so, Ohio law places high value on human safety, even if that human is a trespasser. As long ...
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Corn Response to Long-Term Weather Stressors
https://ohioline.osu.edu/factsheet/anr-0150
early, it calculates the time needed for the soil to warm so crop planting can proceed with a lower risk ... these challenges through management decisions. Drought and High Temperatures An increased frequency of ... continue to increase, leading to variable soil moisture across the midwestern United States (Crimmins et ...
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Understanding How Soil Test Phosphorus Impacts Water Quality
https://ohioline.osu.edu/factsheet/anr-0111
Soil test P is one indicator of environmental P loss potential from a field. STP values above 100 ppm ... Tests as Risk Indicators for Leaching of Dissolved Phosphorus from Agricultural Soils in Ontario. Soil ... called eutrophication, results in depleted dissolved oxygen in water bodies. A soil test for P (STP) ...