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  1. 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 ...

  2. Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil

    https://ohioline.osu.edu/factsheet/anr-0102

    to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...

  3. Hot Water and Chlorine Treatments to Eradicate Bacterial Plant Pathogens from Vegetable Seeds

    https://ohioline.osu.edu/factsheet/hyg-5818

    F (50 C), or the temperature indicated for the seed type being tested (see Table 1). Place container in ... may be damaged by hot water. It is highly recommended that a small sample of each seed lot be treated ... and tested for germination (see below) prior to treating the entire lot. Chlorine treatment is easier ...

  4. Nutrient Removal for Field Crops in Ohio

    https://ohioline.osu.edu/factsheet/anr-96

    manure equivalent at crop removal rates. Additionally, if soil test levels of P and K are below the ... critical level, then a "Buildup" recommendation would be considered to increase soil test levels ... soil test levels are at or above their respective maintenance limit, then no further P 2 O5 or ...

  5. Moderate to larger-than-moderate harmful algal bloom predicted for western Lake Erie

    https://cfaes.osu.edu/news/articles/moderate-larger-moderate-harmful-algal-bloom-predicted-for-western-lake-erie

    measure 5, with a potential range of 4.5-6 on the severity index — similar to last year’s bloom, which had ... a severity index of 5.3. An index above 5 indicates more severe HABs. Blooms over 7.5 are particularly ... with a severity index of 10, and 2015, with a severity index of 10.5. The HAB severity index is based ...

  6. Ohio State research reveals hospital modernization’s impact on health outcomes and racial inequality

    https://cfaes.osu.edu/news/articles/ohio-state-research-reveals-hospital-modernization%E2%80%99s-impact-health-outcomes-and-racial

    hospital beds, and a 60% increase in high-quality physicians. These changes contributed to a lasting ... improvement in health care capacity and quality. The study also underscores the synergy between hospital ... “our findings tell us how valuable the first access to high-quality medical care is, which underscores ...

  7. Gulbenkian Prize for Humanity awarded to renowned soil scientist Rattan Lal

    https://cfaes.osu.edu/news/articles/gulbenkian-prize-for-humanity-awarded-renowned-soil-scientist-rattan-lal

    carbon A globally renowned soil scientist at The Ohio State University, Rattan Lal, has been awarded the ... chosen for his pioneering work in promoting a soil-centric approach to agriculture that has been ... natural and managed terrestrial ecosystems, particularly soils. He pioneered a soil-centric approach that ...

  8. Chlorinated Water Sanitation of Leafy Green Vegetables For Fresh Produce Processors

    https://ohioline.osu.edu/factsheet/aex-262

    sources to produce 200 ppm chlorinated water. Chlorine gas, stored in high-pressure vessels, can be ... 6.5. In large operations, where high levels of organic material and debris are present on the produce, ... granulated powder 65 or 68% free active chlorine high capital, high operation hazardous due to higher percent ...

  9. Fusarium Head Blight Forecasting System

    https://ohioline.osu.edu/factsheet/plpath-cer-03

    Red indicates high risk for scab exceeding 10% severity, yellow indicates moderate risk, while green ... indicates low risk. High scab risk is associated with high risk for grain contamination with vomitoxin, but ... reducing grain yield, test weight and grain quality. More importantly, F. graminearum produces mycotoxins, ...

  10. Tri-County Pond Clinic

    https://darke.osu.edu/events/tri-county-pond-clinic

    The Ohio State University Extension, in partnership with  Soil and Water Conservation Districts of ...

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