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  1. Feeding Frosted Forages

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-34/feeding-frosted-forages

    prussic acid in forages. Fertility can affect poisoning risk. Plants growing under high nitrogen levels or ... reduce the risk of animals selectively grazing leaves that can contain high levels of prussic acid. Never ... below in decreasing order of toxicity risk: Grain sorghum = high to very high toxic potential ...

  2. Gypsum for Agricultural Use in Ohio—Sources and Quality of Available Products

    https://ohioline.osu.edu/factsheet/anr-20

    to elevated levels. Unwashed FGD by-products can have levels of B sufficiently high to result in ... Professor This fact sheet provides information on gypsum as a soil amendment, the sources and mineral ... metal content of gypsum samples.  The Role of Gypsum as a Soil Amendment Gypsum is hydrated calcium ...

  3. Northwest Ohio Corn-Soybean Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-40/northwest-ohio-corn-soybean-day

    phone.  Later registrations and at the door registrations are $50, space permitting.  Registration ...

  4. Disease Control

    https://agcrops.osu.edu/node/4325

    levels throughout a field. In a variety test in west central Ohio on a fertile, dark-colored soil ... temperatures reach 60 degrees Fahrenheit, often allows varieties with high levels of partial resistance to ... drained soils and during sea- sons of high rainfall.  Phomopsis  seed rot can be severe when rainfall ...

  5. Nutrient Loss from Field Fires

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-39/nutrient-loss-field-fires

    organic matter is a continual soil process. The impact of a single year without residue added is ... challenging to evaluate with our current test. Sawyer estimated where crop residue was burned a value of $1 ... a Luvisol in central Ohio.” Soil and Tillage Res. 52:73-81. Clapp, C.E., R.R. Allmaras, M.F. Layese, D.R. ...

  6. Weather Update: Fall Drought Conditions Expand

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-39/weather-update-fall-drought-conditions-expand

    stream flows, diminshed soil moisture, hindered wheat and cover crop emergence, and contributed to ... numerous field and equipment fires across the region. Record highs in the upper 70s combined with gusty ... much in the way of precipitation relief this week for the driest areas of the state. High pressure will ...

  7. Application of High-Pressure-Based Technologies in the Food Industry

    https://ohioline.osu.edu/factsheet/fst-fabe-1001

    Balasubramaniam This fact sheet provides information on how high-pressure processing (HPP) is used to pasteurize ... food, improve food safety, and enhance food quality.  What Is High-Pressure Processing? High-pressure processing ... is also known as high hydrostatic pressure processing (HHP) and ultra-high-pressure processing (UHP). ...

  8. Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation

    https://ohioline.osu.edu/factsheet/anr-81

    example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...

  9. Estimated and Soil Test Methods to Determine Supplemental N need after Flooding

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/estimated-and-soil-test-methods-determine-supplemental-n-need

    than 10 pounds of N for every 2 ppm reduction in soil sample N below the expected levels listed in ... understanding of loss mechanisms and other estimates of loss or soil tests may help decide on 2022 management in ... between 55 to 65 degrees Fahrenheit, approximately 2 to 3% of soil nitrate is lost per day under saturated ...

  10. Planting Date

    https://agcrops.osu.edu/node/4335

    soil temperatures reach 50 degrees Fahrenheit and moisture is present at the planting depth of 1 to 1.5 ... planted any time after April 15 when soil conditions are suitable. In northern Ohio, planting should begin ... the last few days of April if soil conditions are satisfactory. Soybeans should not be planted until ...

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