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  1. 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 ...

  2. 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 ...

  3. 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 ...

  4. Home Horticulture

    https://butler.osu.edu/program-areas/home-horticulture

    Lecture Series 2024 Click Here to Learn More About Soil Testing ...

  5. Food Extrusion Workshop

    https://foodindustries.osu.edu/events/food-extrusion-workshop

    products, and High Moisture Extrusion (HME). By the end of this workshop, you will be equipped with the ... Sensory Testing Course Fee The cost to attend is $1,100 per person by the registration deadline of June ... Cancellations must be received by June 10 to receive a partial refund. There is a $50 cancellation fee. No ...

  6. 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 ...

  7. 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 ...

  8. Citizen's Qualitative Habitat Evaluation Index (cQHEI), Train-the-Trainer, April 4-5, 2024

    https://epn.osu.edu/notices/citizens-qualitative-habitat-evaluation-index-cqhei-train-trainer-april-4-5-2024

    Evaluation Index (cQHEI), Train-the-Trainer, is coming up on April 4-5, 2024. The first day (classroom) will ... organizations in many other states use a standard method called the Qualitative Habitat Evaluation Index (QHEI) ... Level 1 data collectors under Ohio’s QDC law (OAC 3745-4-03) upon completion of the MBI training. ...

  9. 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) ...

  10. Earnings Analysis

    https://hcs.osu.edu/about/earnings-analysis

    Chamber  Type  Size  Fees for FY24-FY25 101 Refurbished BDW-80 80 ft2 $4.50/ day 108 Refurbished BDW-40 40 ... ft2 $4.00/ day 109 Refurbished BDW-40 40 ft2 $4.00/ day 1 New BDW-40 low Temp CO2 40 ft2 $5.50/ day no ... CO2 1 New BDW-40 low Temp CO2   $6.50/ day with CO2 2 New PGR15 reach in  16 ft2 $3.50 / day 3 New ...

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