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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 keratoconjunctivitis 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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Food Preservation: Canning Meat, Poultry, and Game
https://ohioline.osu.edu/factsheet/HYG-5330
over-tightening, and process according to Table 1. Ground or Chopped Meat Choose fresh, high-quality, chilled meat. ... high-quality pork fat to 3 or 4 parts venison before grinding. Shape the chopped meat into patties or balls or ...
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Citizenship Washington Focus
https://ohio4h.org/families/just-teens/citizenship-washington-focus
Citizenship Washington Focus (CWF) is a 4-H leadership program for high school youth, ages 14-19, ... communities and at the national level. Through sightseeing tours in the living classroom of Washington, D.C. ...
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Food Preservation: Freezing Meat, Poultry, and Game
https://ohioline.osu.edu/factsheet/HYG-5334
removes the visible soil, sanitizing reduces the unseen microorganisms that might be present on cutting ... ensure safety. Poultry High-quality, fresh poultry is best for freezing. Young, tender birds are best for ... into desired pieces. Place a double layer of freezer wrap or waxed paper between each piece. Package ...
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Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values
https://ohioline.osu.edu/factsheet/anr-75
Bray P. When only soil test values in the agronomic range were considered (less than 50 ppm Bray P), ... relationships between Mehlich-3, Bray P, and Ammonium Acetate soil test extractants in the Tri-State Region. ... 3–1170 ppm, and Mehlich-3 K values ranged from 25–899 ppm. We examined relationships with all soil test ...
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4-H brings STEM activities to Farm Science Review
https://ohio4h.org/october-2024/4-h-brings-stem-activities-farm-science-review
opportunity to test soybeans for the Roundup Ready® trait. Crops possessing this trait are genetically ... the field of agriculture. They even had the opportunity to test out one of these animal by-products by ... machines how to distinguish between images in a game or sorting activity. “Many people don’t realize it, ...
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Food Preservation: Preserving Food With Less Sugar
https://ohioline.osu.edu/factsheet/hyg-5359
affect blood glucose levels more than any other nutrient, this fact sheet offers lower carbohydrate ...
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Ohio State Fair Junior Horse Show- Dressage Show
https://ohio4h.org/events/ohio-state-fair-junior-horse-show-dressage-show-0
Basic 3 Level 1-Test 1, Level 1-Test 2, Level 1-Test 3 Western Dressage tests can be found here. Western ... Dressage tests updated 2022. Stall fee is $50 and will be collected via invoice after registrations close ... Dressage: Training 1, Training 2, Training 3 First Level 1, First Level 2, First Level 3 Classical Dressage ...
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Dog Resources
https://ohio4h.org/animalsciences/dog/dog-resources
Dog Testing from AKC! Letter from AKC Virtual Trick Dog Flyer CP/PAL Junior Application Rally Fun with ... 4-H Educator, detail what is expected in different levels for 4-H Obedience and Showmanship ... Evaluator Guide (effective March 1, 2019) AKC Canine Good Citizen Test e-Booklet AKC Canine Good Citizen ...
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Forage Testing for Beef Cattle
https://ohioline.osu.edu/factsheet/anr-0149
0.12% Mg. High soil potassium levels are associated with increased incidence of grass tetany. The ratio ... (ppm). If the forage contains a high level of molybdenum (2 ppm) or sulfur at 0.25%, Cu could be ... samples are low in Zn. The recommended levels for zinc are between 30 and 1,000 parts per million (ppm ...