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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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Corn Silage Pricing
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-26-issue-4/corn-silage-pricing
for inoculant range from $0.50 to $1.50/ton, storage shrink $4 to $8/ton, and feed out costs of $0.60 ... doesn’t incur, the bottom value of the corn silage is $27.50/ton as-fed, while the upper value for the ... Grain yield can be estimated in multiple ways: 1) Leave multiple test blocks in each field that can be ...
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Soil Sampling to Develop Nutrient Recommendations
https://ohioline.osu.edu/factsheet/AGF-513
over the entire field, changes in soil test levels in two areas over a 10-year period are shown. Table ... 1 ppm 20 8 2 20 8 2 20 8 2 Expected ppm change in soil test over 10 years 3 0 0 +5 +10-6-11 1 Crop ... to change soil test 1 ppm is 6–10 depending on cation exchange capacity. 3 Example calculation: ...
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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 ...
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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 ...
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Water Bath Canning and Pressure Canning
https://lucas.osu.edu/news/water-bath-canning-and-pressure-canning
This free, introduction class will review the differences between water bath canning and pressure ...
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Milk Prices, Costs of Nutrients, Margins, and Comparison of Feedstuffs Prices
these nutrient prices, the Cow-Jones Index was used for average US cows weighing 1500 lb and producing ... cows milking 70 and 85 lb/day is about $13.50 and $13.97/cwt, respectively. Both estimates are higher ...
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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, ...
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Water Bath Canning and Pressure Canning
https://lucas.osu.edu/events/water-bath-canning-and-pressure-canning
Free, introduction class will review the differences between water bath canning and pressure ...
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Water Bath Canning and Pressure Canning
https://lucas.osu.edu/events/water-bath-canning-and-pressure-canning-0
This free, introduction class will review the differences between water bath canning and pressure ...