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Soil Test P value less than 50 PPM (or "Lower" P Risk Assessment)
https://agbmps.osu.edu/scenario/soil-test-p-value-less-50-ppm-or-lower-p-risk-assessment
of fertilizer at the crop removal rate to reduce risk of yield reduction. Another consideration with ... STP less than the "critical level" is to apply additional fertilizer at rates more than crop ... application of crop removal rates of fertilizer. A maintenance application can be applied any time during the ...
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Soil Test P value between 50 PPM and 120 PPM (or "Moderate" P Loss Risk Assessment)
edge-of-field would be cost effective. Fertilizer rate determination and application practices Applying ... PPM. Manure maybe used but at overall rates that drawdown STP levels. Soil test results should be ... the 4R’s of nutrient stewardship (the right rate, right placement, right timing, and right source of ...
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Tiled fields lead to Nitrogen losses
https://agbmps.osu.edu/scenario/tiled-fields-lead-nitrogen-losses
to crop need. Use a maximum return to nitrogen rate of nitrogen as a starting point to determine the ... nitrogen need for corn. If wheat, use the yield goal rate from the Tri-State Fertilizer Recommendations for ... application of commercial fertilizer or previous manure applications. Do not exceed the total recommended rate ...
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Soil Test P value greater than 120 PPM (or P Risk Assessment of "High" to "Very High")
and filtering practices are highlighted at the end of this section Fertilizer rate determination and ... Sampling Identify lower testing field for application of organic nutrients. Use variable rate application ... where spatial variation results in a range of suggested nutrient application rates to avoid applications ...
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Antibiotic Stewardship in Calves – Part 2
illness. They may not be as eager for their meals and potentially have greater respiratory rates. If you ... respiration (and if the breathing rate is increased as mentioned earlier, more water is lost from the body ... rates in calves. Respiratory illness also manifests in several different manners through the eyes, ears, ...
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Ohio State Students win Gold Medal at 2021 iGem Competition
https://fabe.osu.edu/news/ohio-state-students-win-gold-medal-2021-igem-competition
therapy to combat sepsis, more specifically, the build-up of lipid A. “I’m proud of our gold rating. We ...
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Valuing Bedded-Pack Manure
https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-6/valuing-bedded-pack-manure
application rate being applied in tons per acre. If you are unsure how many tons per acre your solid manure ... captured 10 lb of manure, the application rate was 10 tons/acre. We always want to keep water quality in ...
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Surface applications of granular P containing fertilizer or manures.
https://agbmps.osu.edu/scenario/surface-applications-granular-p-containing-fertilizer-or-manures
manures tend to react similar to commercial fertilizer. BMP’s • Control rate- annual applications can ...
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Antibiotic Stewardship in Calves – Part 3
® (ampicillin). This drug is given at a rate of 1 mL per 50 lb of body weight either IM or sub-q. We can treat the ...
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Phosphorus Removal Structure (NRCS 782)
https://agbmps.osu.edu/bmp/phosphorus-removal-structure-nrcs-782
DP concentration flow through the PSM in the structure at a suitable flow rate while allowing enough ... no longer effective at removing P at the minimum desired rate. Some materials are available that ... the desired P removal at the chosen flow rate and RT. An important factor in design is PSM selection. ...