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Grad Courses, Other Depts
https://plantpath.osu.edu/graduate/grad-courses-other-depts
Nature Prac Science Environmental Science (senr.osu.edu) ENR 5264 Bio Soil Ecosystem ENR 8780 Quant ...
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Elderberry Production in Ohio
https://ohioline.osu.edu/factsheet/anr-0110
Ensure ideal soil condition and fertility. Ideal nutrient conditions are a pH level of 5.5–6.5, 50 ... conditions for elderberries (pH level of 5.5–6.5, 50 lb/acre (25 ppm) of phosphorus, and 200–300 lb/acre ... lb/acre (25 ppm) of phosphorus, and 200–300 lb/acre (100–150 ppm) (Byers et al. 2012) as reported on ...
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Soil Acidity and Liming for Agronomic Production
https://ohioline.osu.edu/factsheet/AGF-505-07
is considered adequate if soil test levels are greater than 50 ppm (100 lb). Hi-cal (calcitic) lime ... ($50 hauling charge/60 acres). Summary In summary, make sure you obtain a soil test, determine if lime ... neutralization to raise the soil pH. High concentrations of hydrogen in soil solution (low soil pH) may cause the ...
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CFAES faculty named 2024-25 Fulbright Scholars
https://cfaes.osu.edu/news/articles/cfaes-faculty-named-2024-25-fulbright-scholars
three Australian mining regions, as well as a comparative analysis between Australian and U. S. energy ... creating opportunities for student research exchange between the universities. Demyan, associate professor ... of soil and environmental mineralogy, will conduct his research in Thailand. His research interests ...
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Mentors make it happen
https://cfaes.osu.edu/features/mentors-make-it-happen
the Capitol Building during Citizenship Short Course. After graduating from high school, Ayars ... make my success possible.” After a stint teaching high school, Ayars was hired as the dairy program ...
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Farm and Ranch Safety Learning Lab Kit
https://extensionpubs.osu.edu/farm-and-ranch-safety-learning-lab-kit/
cover these topics: risk factors, points of peril, PPE, hand signals, tractor operation (including SMV ... levels. Kit includes the publication National Farm and Ranch Safety Leader's Guide, over 300 pages of ...
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Use of Forage Chicory in a Small Ruminant Parasite Control Program
https://ohioline.osu.edu/factsheet/VME-31
moderately drained soils with medium to high fertility provide conditions for optimal growth. Both spring ... recommends that soil pH be maintained above 5.5 for best results. Critical levels of soil phosphorus and ... totaling between 100 and 150 lbs of actual nitrogen/acre annually to achieve maximum yields of dry matter ...
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Use of a Brown Mid-Rib Sorghum x Sudangrass Hybrid in a Small Ruminant Parasite Control Program
https://ohioline.osu.edu/factsheet/VME-30
Critical levels of soil phosphorus and potassium are 15 ppm and 100 to 120 ppm respectively. Similar to ... are between 60 and 65°F. At these soil temperatures, the seed will germinate quickly and a dense ... stand will be established. Although sorghum x sudangrass will tolerate soil pH levels of 6.0 and lower, ...
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Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage
https://ohioline.osu.edu/factsheet/plpath-cer-04
steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5ppm) or within a given ... (DON), also called vomitoxin. As a result, high levels of Gibberella ear rot severity and moldy grain are ... usually accompanied by high levels of vomitoxin. Mycotoxins are harmful to both humans and animals. ...
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Global Climate Change 1996
https://ohioline.osu.edu/factsheet/cdfs-186
carbon dioxide from roughly 280 parts per million (ppm) to the current level of about 360 ppm. Moreover, ... oceans would result in a global sea level rise of between one and three feet. Many low lying coastal ... in the 3–7 degree F range over the next 50–100 years. Even if the high income countries are able, ...