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Foliar Fungicide Application in Field Corn- A 2014 Update
fungicide-treated and untreated plots when foliar disease levels are higher (> 5%): 7 to 10 bushels/acre. ...
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Ohio Perennial and Biennial Weed Guide
https://ocvn.osu.edu/news/ohio-perennial-and-biennial-weed-guide
basal, bright green, thin, hairless, between 3 to 10 inches long, and jagged around the edges with lobes ...
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Biodegradation of Vegetable Oils Using Fixed-Film Systems
https://setll.osu.edu/node/147
To determine the feasibility of using sand bioreactors to treat vegetable oil waste, a laboratory study was evaluated. Column bioreactors were constructed of a mixture of lipophilic isolates and sand. The combination was able to remove 80% of biomaterial ...
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Removal of Butterfat COD and BOD5 in Inoculated Sand Columns
https://setll.osu.edu/node/146
While investigating the feasibility of the biodegradation of butterfat using sand bioreactors, the study found that there was a high degree of COD and BOD 5 removal. Measuring the ATP determined the accumulation of biomass in the sand bioreactors. When su ...
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Biological Treatment of Cheese-Processing Effluent with Gravel/Sand Filtration
https://setll.osu.edu/node/145
This laboratory study assessed the feasibility of sand/gravel bioreactors to treat 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 ...
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High Fat Wastewater Remediation Using Layered Sand Filter Biofilm Systems
https://setll.osu.edu/node/144
To investigate the feasibility of sand bioreactors treating butterfat supplemented with detergent, three layer reactors and two layer reactors were compared. Both options showed great COD and BOD 5 removal. However, the two layer bioreactors became clogge ...
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Biological Treatment of Turkey Processing Wastewater with Coarse/Fine Sand Filtration
https://setll.osu.edu/node/142
This study researched how well organic mater and nutrients were removed by course/fine sand filtration systems. Ammonia and phosphorus were removed while the system was in operation. ...
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Transformations and Accumulations of Carbon in Gravel/Sand Filters Treating Cheese Processing Wastewater
https://setll.osu.edu/node/141
This study discovers that after carbon gets trapped in the gravel/sand filter, it converts from organic to inorganic. ...
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Comparison of Applications Strategies for Fixed-Media Treatment of Turkey Processing Wastewater
https://setll.osu.edu/node/132
Demand-dosing and time-dosing were compared during this laboratory study. Both systems achieved >99% BOD 5 removal rates. There was no clogging observed in either system. The study concluded that there is no significant difference in systems. ...
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Woodsville Water World- A Water System Adventure Game
https://setll.osu.edu/node/116
This game challenges players to build, operate, and maintain a water system over several years. To purchase full text, click here. ...