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Ecology of Infectious Disease
https://senr.osu.edu/courses/enr-5335
diseases. Prereq: One undergraduate-level Biology course; or permission of instructor. Not open to students ...
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Abnormal Ears in Corn—When and Why Do They Develop?
https://ohioline.osu.edu/factsheet/anr-0139
reducing productivity and spurring research about the underlying causes. Distinct differences exist between ... fields averaged 26% of abnormal ears, with abnormal ear production ranging between 12 and 49% (that is 12 ... conditions driven by unfavorable growing conditions (environment), susceptible hybrids (genetics), high or ...
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Feeding Horses
https://ohioline.osu.edu/factsheet/anr-6
(from forage analysis) 1.07 15.4 0.94 0.41 Pelleted Grain (from feed tag) 1.50 12.0 0.75 0.85 ... we need to substitute grain for hay to raise the energy. 1.50 Mcal/lb DE of grain – 1.07 Mcal/lb DE ... source of sulfur. Excessively high levels of sulfur depress copper absorption. Sulfur is also found in ...
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Understanding Soil Microbes and Nutrient Recycling
https://ohioline.osu.edu/factsheet/SAG-16
and the microbes and soil organisms habitat are destroyed. In a no-till field, high levels of SOM are ... Bacteria 10 8 –10 9 40–500 Actinomycetes 10 7 –10 8 40–500 Fungi 10 5 –10 6 100–1500 Algae 10 4 –10 5 1–50 ... nutrients. Consider the following three scenarios. Soils typically turnover 1 to 3 percent of their nitrogen ...
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Potassium
https://ohioline.osu.edu/factsheet/hyg-5588
recommended potassium levels may be influential in glucose control and the risk of diabetes. Potassium ... indicates increasing potassium creates a protective effect against hypertension (high blood pressure). The ... muscles contract—including your heart—and helps with nerve function. Consuming a high potassium diet has ...
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Ph.D. Candidate receives CREF university scholarship
https://fabe.osu.edu/news/phd-candidate-receives-cref-university-scholarship
resistance, can support farmers. The compost was tested on both sand-based soil and high clay-based soil to ...
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Graduate Exit Seminar- Kelsey Ryan-Simkins
https://senr.osu.edu/events/graduate-exit-seminar-kelsey-ryan-simkins
relationship between the number of urban agriculture sites in each census tract within an urbanized area in ...
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Tools for Estimating Winter Malting Barley Grain Yield
https://ohioline.osu.edu/factsheet/anr-95
However, heaving and saturated soils caused by freeze-thaw cycles from temperature fluctuations, typical of ... potential (Zhong, et. al., 2019 & Dicksen et. al., 1979). Simple visual estimation or the “eye test ... The average stem count for a field is 50, the count would fall in the 41-60 stem count range, relating ...
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Freshwater Science- Phosphorus Cycling in Agricultural Streams in the Maumee River Watershed
Ohio State University is developing a new modeling approach that leverages high-frequency monitoring ...
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Lauren M. Pintor
https://senr.osu.edu/our-people/lauren-m-pintor
empirically testing the mechanisms driving species interactions in order to test and refine ecological theory. ... For me, biological invasions have provided an exciting model system because the interactions between ... alter key ecological processes. Current Projects Individual and population level variability in ...