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Long-term P & K and N-rate Trials

https://soilfertility.osu.edu/our-research/long-term-p-k-and-n-rate-trials

fertilization rates (control (0), 1x, 2x, and 3x) are applied routinely to the same trial plots. The plots are ...

Crop Production Planning Workshop

https://agnr.osu.edu/events/crop-production-planning-workshop

year. Topics include reduced CAUV property tax rates, evaluating input costs, calculating labor and ...

Cornfield Grows Into Shape of Ohio State Logo

https://agnr.osu.edu/news/cornfield-grows-shape-ohio-state-logo

As the planter was driven across the field, its computer system knew the rate and variety of seed to ... growing rate. So green corn plants form the background, and the drier brown plants create the “O” and ... same field and at different rates. A section of a field with rocky terrain may get fewer seeds sown to ...

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 > ...