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Current estimates of Lake Erie algae toxicity may miss the mark
https://senr.osu.edu/news/current-estimates-lake-erie-algae-toxicity-may-miss-mark
the green stuff in water that meets the eye – specifically, a changing hazard level of toxins produced ... toxicity level of the most common congeners found in Lake Erie relates strongly to nitrogen – when there is ... toxic type. “The different levels of toxins will ultimately affect the toxicity and the human health ...
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SENR Announcements, August 17
https://senr.osu.edu/email/senr-announcements-august-17
Publications Matthew Hamilton, Nielsen-Pincus, Max, Evers, Cody R. Wildfire risk governance from the bottom ... methods for determining organic carbon content of urban soils in Central Ohio, Geoderma Regional, Volume ...
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Postdoctoral Scholar Positions
https://fabe.osu.edu/graduate/postdoctoral-scholar-positions
watersheds for water quality and soil health benefits under climate change using high-resolution watershed ... using the Soil and Water Assessment Tool (SWAT) or similar field to watershed scale models. · Experience ... links: https://u.osu.edu/hshw/about-us/careers/ Research Soil Scientist/Agricultural Engineer/Physical ...
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Corn, Soybean, and Alfalfa Yield Responses to Micronutrient Fertilization in Ohio
https://ohioline.osu.edu/factsheet/agf-519
Micronutrient Deficiencies May Occur. Micronutrient Soil Crop Boron (B) Sandy soils or highly weathered soils ... Alfalfa. Diagnosing Micronutrient Deficiencies There is a large degree of uncertainty in using soil tests ... for monitoring soil micronutrient levels, as crop micronutrient availability is determined by complex ...
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Natural Organic Lawn Care
https://ohioline.osu.edu/factsheet/hyg-4031
performed at a soil-testing lab. Most tests will measure pH and various nutrient levels. Also included will ... amounts of the nutrients plants need. A useful tool in the assessment of soil quality is a soil test ... tests are usually available as an option and measure the percentage of organic matter in the soil. In ...
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Graduate Exit Seminar- Marcos Gimenez Diaz
https://senr.osu.edu/events/graduate-exit-seminar-marcos-gimenez-diaz
Cheatgrass Occurrence and Soil Properties in Sagebrush Steppe." Abstract: Arid and semi-arid ecosystems ... in western Washington State (USA) are highly valuable as they contain a diverse native flora, harbor ... environmental factors can alter soil physical properties and influence the expansion of non-native species such ...
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CFAES Crisis Rapid Response Team receives Spirit of the Land-Grant Award for work in East Palestine
SENR faculty member Jeff Hattey, a professor of soil science and state Extension specialist in ... soil management, provided the first research-based soil science response and co-led the on-site work as ...
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Conservation drainage – a showcase at the Ohio State Lima regenerative agriculture farm
the main purpose of drainage was to get rid of excess water from soils, today’s farmers need to ... of Land Improvement Contractors of America (OLICA) and their industry partners, and the Allen Soil ... and learning, and community engagement and is a great marriage between ecosystem and humans working ...
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Corn Growing Degree Days: A Method of Maturity Rating For Hybrids
https://ohioline.osu.edu/factsheet/agf-101
different scenarios; it provides county-level estimates based on historical GDDs accumulation, planting ... calculated in several ways, the most used method is to subtract 50 degrees Fahrenheit from the mean daily ... temperature. This method of calculating GDD is often called the “86/50 corn system.” This GDD calculation ...
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Soils and Soil Health
https://ohioline.osu.edu/factsheet/anr-0136
nutrients air—2%–50% of soil volume oxygen, carbon dioxide, nitrogen occupies same spaces between soil ... bad, or mid-level soil test results to compare against. The Ohio State University has conducted a vast ... nutrients—aka “potential for productivity” water—2%–50% of soil volume water-holding capacity is directly ...