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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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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 ...
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Food Preservation: Basics for Canning Fruit
https://ohioline.osu.edu/factsheet/hyg-5343
they contain high enough acid levels to prevent the growth of Clostridium botulinum spores and the ... production of botulism toxin. Additionally, when properly canned fruits are heated long enough at high enough ... Check Table 2 for the correct amount of headspace to leave between the top of the fruit and the jar lid. ...
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Soil Sampling to Develop Nutrient Recommendations
https://ohioline.osu.edu/factsheet/AGF-513
over the entire field, changes in soil test levels in two areas over a 10-year period are shown. Table ... 1 ppm 20 8 2 20 8 2 20 8 2 Expected ppm change in soil test over 10 years 3 0 0 +5 +10-6-11 1 Crop ... to change soil test 1 ppm is 6–10 depending on cation exchange capacity. 3 Example calculation: ...
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Lawn and Landscape Drought In-Service – Sept. 11
There will be a Lawn and Landscape Drought In-Service on Sept. 11 (12:30-2 p.m.). Some topics of discussion include condition/forecast update, lawn/turf, fruit trees/shrubs, pest management, and herbaceous plants. ...
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Live Healthy Live Well Team Offers Fall Email Challenge and Webinar Series
Would you like to offer the Fall Live Healthy Live Well Email Challenge-Webinar series to your community? This 6-week series, Exploring the Heart of It All, will start with promotion in early October. ...
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2025 Ohio 4-H Conference — Save the Date and Call for Proposals
The 2025 Ohio 4-H Conference will be March 8 at the Columbus Convention Center. The planning committee is now accepting conference proposals from Extension professionals, adult volunteers, and older teen 4-H members. ...
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Live Healthy and Live Well Team Shares Information about Sleep Deprivation
Sleep deprivation and sleep deficiency are very common. ...
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NACAA Conference Recap
https://extops.cfaes.ohio-state.edu/newsletter/news-and-notes/nacaa-conference-recap
Multiple faculty and staff were recognized for their work and service to the Extension profession at the National Association of County Agricultural Agents (NACAA) 2024 conference earlier this summer. ...
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JCEP/ESP Award Submissions – Due Oct. 1
The Ohio Joint Council of Extension Professionals and Epsilon Sigma Phi are now accepting applications for the 2024 award season in the following categories: ...