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Ammonia Emission from Animal Feeding Operations and Its Impacts
https://ohioline.osu.edu/factsheet/AEX-723.1
50 ppm, increased levels of keratoconjuctivitis and tracheitis have been observed. These trachea and ... causes high ammonia levels inside animal production buildings, especially in winter months when the ... concentrations. People begin to detect odors at 5–50 ppm. Irritation to mucous surfaces occurs at 100–500 ppm ...
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Club Corner
https://franklin.osu.edu/program-areas/4-h-youth-development/club-corner
April meeting of the Clever Clovers 4-H Club, Amy Tressler from the Franklin Soil and Water Conservation ... Costumes) and Kyra (Archery, Clothing For Your Career, Grow Your Own Vegetables, and Vet Science 2, Level ... least 50 children's masks to be donated. Serendipity 4-H Club Submitted by News Reporter: ...
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Community-Level Strategies for Urban Coyote Management
https://ohioline.osu.edu/factsheet/W-25
conflicts between them and people are on the rise. What Does a Coyote Look Like? The coyote is ... a medium-sized member of the dog family, which includes wolves and foxes. With its pointed ears, slender muzzle, ... that prevents conflicts at both the individual and community level. Causes of Human-Coyote Conflicts ...
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Is It Pine, Spruce, or Fir?
https://ohioline.osu.edu/factsheet/anr-80
spp.) are all types, or genera, of medium to tall (60-200 feet), evergreen, needle-bearing, ... yardwork, pruning or removal, or decorating. Spruce needles easily roll between one’s fingers and have ... soft, flat (two-sided) and cannot be rolled between one’s fingers. Fir needles give off a citrusy scent ...
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Timothy McDermott, DVM
https://franklin.osu.edu/people/tim-mcdermott
beef cattle. Additionally, he started the Poultry Team, a University level collaboration of Extension ...
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Toxoplasma gondii: A Parasite that Causes Toxoplasmosis
https://ohioline.osu.edu/factsheet/HYG-5578
becomes the intermediate host. Eating soil (for instance, soil on a tomato eaten straight from the ... is relatively low in the United States—10.8% for those between the ages of 6 and 49—the parasite is ... of soil to cat feces affect the prevalence of Toxo. Therefore, those who travel are very susceptible ...
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Gypsum for Agricultural Use in Ohio—Sources and Quality of Available Products
https://ohioline.osu.edu/factsheet/anr-20
to elevated levels. Unwashed FGD by-products can have levels of B sufficiently high to result in ... Professor This fact sheet provides information on gypsum as a soil amendment, the sources and mineral ... metal content of gypsum samples. The Role of Gypsum as a Soil Amendment Gypsum is hydrated calcium ...
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Depreciation of Farm Drainage Tile
https://ohioline.osu.edu/factsheet/OAM-1
characterized by fertile, flat soils and adequate rainfall, crop production occurs on 45 percent of Ohio's ... land area. About 55 percent of Ohio's agricultural soils need drainage improvement to minimize ... soil erosion, excess soil-water conditions in the plant root zone, and unfavorable field conditions for ...
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Interpreting Manure Sample Test Results
https://ohioline.osu.edu/factsheet/anr-55
per acre or 10 ppm, and a potassium soil test level of 50 pounds per acre or 25 ppm with a CEC of 20 ... determine the crop’s needs. The soil test will contain the current levels of nitrogen, phosphorus and ... with a yield goal of 180 bushels per acre and the field has a phosphorus soil test level of 20 pounds ...
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Fusarium Head Blight Forecasting System
https://ohioline.osu.edu/factsheet/plpath-cer-03
Red indicates high risk for scab exceeding 10% severity, yellow indicates moderate risk, while green ... indicates low risk. High scab risk is associated with high risk for grain contamination with vomitoxin, but ... reducing grain yield, test weight and grain quality. More importantly, F. graminearum produces mycotoxins, ...