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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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You can support the creation of a new 4-H project book!
https://ohio4h.org/march-2024/you-can-support-creation-new-4-h-project-book
purchase at a fraction of the cost required to create the book. Donations will also fund pilot testing of ... materials with Ohio youth to ensure that they meet the high standards set by 4-H. This next foray into ... easily adapted for use in classrooms or groups. The impact of weather and climate at the local level ...
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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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Lancaster Greenhouse & Nursery Fundraiser
https://fairfield.osu.edu/events/lancaster-greenhouse-nursery-fundraiser
vegetables, geraniums, hanging baskets, containter plantings, seeds, trees, shrubs, mulches & soils at ...
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Opportunities for Sub-surface Nutrient Placement in Ohio
https://ohioline.osu.edu/factsheet/fabe-56401
horsepower requirements, the level of tillage and soil disruption, depth of fertilizer placement, and ... while leaving the soil between these strips undisturbed. When the strip-till unit is equipped with ... leaving residue on the soil surface between the strips. Quicker spring soil warm-up compared to no-till ...
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Ohio’s Burn Ban Returns on March 1st
option if you are cleaning out a fence row. Burning may be the easiest option but be aware of the risks ... winter. Due to this risk, there is a ban on open outdoor burning in Ohio for the months of March, April, ... May, October, and November between 6AM and 6PM. It is best to consult with your local zoning office for ...
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Explore Connect Collab to be held at OSU Piketon – June 25
aquaponics small business development, specialty crops, soil, water, and bioenergy, direct food and ...
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Growing Teachers Throughout the Season Training – April 2 and 3
of a partnership between OSU Extension and Columbus City Schools. Any Extension professional ...