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Critical Concerns

https://agbmps.osu.edu/critical-concerns

BMP's Evaluate rate to account for organic and inorganic nitrogen sources applied Nutrient Management ...

Tillage Intensity to Maintain Target Residue Cover (NRCS 329, 345 & 346)

https://agbmps.osu.edu/bmp/tillage-intensity-maintain-target-residue-cover-nrcs-329-345-346

Effectiveness A long-term Ohio study on two different soils found that infiltration rates were at least 1.9–4.2 ... Ohio on two different soils, Kumar et al. (2012a) found that infiltration rates were at least 1.9 to ...

Demonstrating Manure Spreader Calibration at Field Days

https://setll.osu.edu/node/166

estimated application rates either too high or too low. 50% of farmers surveyed estimated an application ... rate that was one-half of what was actually needed. It was showed the importance of calibrating ... a manure spreader to get the correct application rate. Click here to view the full text. ...

Biological Treatment of Cheese-Processing Effluent with Gravel/Sand Filtration

https://setll.osu.edu/node/145

cheese-processing wastewater. Within 210 days, the BOD 5 had a removal rate of >99% and the COD has a removal ... rate of 85%. There were no clogging issues during the study. ...

Cold Temperature Impacts on Treatment of Meat Processing Wastewater

https://setll.osu.edu/node/131

This study assessed the BOD 5 and ammonia removal rates of freezing bioreactors. Bench-scale ... sand/gravel and sand/textile bioreactors were exposed to 5 freezing-thaw cycles. BOD 5 removal rates were > ...