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Chemical Oxygen Demand (COD)
https://ohiowatersheds.osu.edu/node/1535
levels can indicate surface water influences directly on groundwater. 16.00 ppm mg/L ppm Nutrient ACTION ... GENERAL INFORMATION Chemical oxygen demand (COD) is an indicator test commonly used to indirectly ... IS OPTIONAL Chemical Oxygen Demand (COD) levels were detected in your water sample to exceed the ...
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$250,000 grant received to explore new strawberry production techniques
production acreage are decreasing in many areas of Midwest United States. High production risk is the main ... weather and temperature extremes. Preliminary research on soil-based high tunnel and low tunnel ... reduce this risk and increase profit and market potential. Many Ohio farms have doubled their harvest ...
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Arif Rahman, PhD
https://southcenters.osu.edu/people/arif-rahman-phd
Sustainable agriculture and climate change mitigation Carbon sequestration, tillage and cover crops Soil ... health and water quality and agroecosystem services Marginal soil remediation and biomaterial production ... Monitoring air, water, soil and food pollution and develop mitigation technology Analytical Chemistry ...
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Nitrate (as N)
https://ohiowatersheds.osu.edu/node/1536
MCL MCL ADVISORY- ACTION IS HIGHLY RECOMMENDED Nitrate levels were detected in your water sample to ... sample but do not exceed the maximum contaminant level. 0.09- 0.6 Values above 2.0 ppm indicate surfaces ... agriculture or where there is a high density of septic systems. HEALTH ADVISORY Infants below the age of six ...
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Alkalinity
https://ohiowatersheds.osu.edu/node/1497
does not pose a direct health risk. AESTHETIC EFFECTS High alkalinity (above 500 mg/l) is usually ... 400.00 ppm mg/L ppm Inorganic major constituent ACTION IS RECOMMENDED Alkalinity levels were detected ... hardness it may indicate the elevated levels of chloride, nitrate, or sulfate. HEALTH EFFECTS Alkalinity ...
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Total organic carbon (TOC)
https://ohiowatersheds.osu.edu/node/1540
Trihalomethanes for more information. mg/L ppm Nutrient ACTION IS OPTIONAL Total organic carbon levels were ... chlorinated organics may contribute to systhetic sources. Higher levels of TOC suggest water quality ... impact. Total organic carbon provides a medium for the formation of disinfection byproducts. These ...
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Zinc
https://ohiowatersheds.osu.edu/node/1527
ppm mg/L ppm Inorganic trace constituent SMCL SMCL ADVISORY- ACTION IS RECOMMENDED Zinc levels were ... Zinc levels were detected in your water sample but do not exceed the maximum contaminant level. 10- 50 ... wastes. HEALTH EFFECTS Harmful effects generally begin at levels 10-15 times higher than the amount needed ...
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Highlights of the Fruit Extension Program and Research Projects
23 was the most popular event in terms of live viewership, but all three events averaged around 40-50 ... two-hour duration. For example, blueberries peaked at 50 viewers at one time and still had 43 people ... watching by the time the stream closed. Blackberries had a high of 40 viewers at one time, of which 21 ...
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Sodium
https://ohiowatersheds.osu.edu/node/1503
adverse health effects. A diet high in sodium intake has been identified as a risk factor for high blood ... GENERAL INFORMATION Sodium is widely distributed in soils, plants, water and foods. It is ... of rocks and soils. The concentrations of sodium in groundwater are dependent on the local geological ...
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New grant dollars to aid tomato soil health research, crop management
which makes soil health that much more important to produce a high quality and profitable crop. While ... days; 3. raise awareness of the correlation between soil and tomato plant health; 4. identify and ... and emerging pathogens, nutrient disorders, and soil health issues have been reducing yield and ...