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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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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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Post Corn, Going to Soybean: Use Cereal Rye
https://ohioline.osu.edu/factsheet/anr-84
Soil Health Services, Jenera, Ohio This publication is intended to provide a starting point for farmers ... seed dealer. Note that this means the seed has been cleaned and has a certified lab-tested germination ... increased by 20%. (See Calculating Pure Live Seed section.) Planting method—Drill to 0.75–1.50 inches deep, ...
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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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Soil Science
https://senr.osu.edu/graduate/minors/soil-science
Students must complete twelve credits of graduate-level soils courses across at least four courses from the ... Graduation Level/Plan/Degree will correspond to the student’s home department. Select SOILSCI-GM – Soil ... The Graduate Minor in Soil Science is for graduate students who plan to pursue an ...
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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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Grain Quality Attributes of TopCross® High Oil, High Lysine, Waxy, and Conventional Yellow Dent Corns
https://ohioline.osu.edu/factsheet/agf-137-99
Field tests were conducted in 1997 to compare the grain quality and agronomic performance of high oil ... acid levels were greater and linoleic and linolenic acid levels lower in TopCross high oil grain than ... differed among corn types. Lysine levels were greatest in the high lysine corn (0.33-0.37%) followed by the ...
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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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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 ...