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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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SENR welcomes new faculty
https://senr.osu.edu/news/senr-welcomes-new-faculty
primarily conducted in wetlands seeks to understand the relationship between algal community composition and ...
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SENR Announcements, August 16
https://senr.osu.edu/email/senr-announcements-august-16
effort to bridge gap between research and farmers | Douglas Jackson-Smith Publications and Webinar ... Lopez-Nicora, Urban greenspaces shape soil nematode community across soil depth gradients: Belowground life at ... trace metals, International Soil and Water Conservation Research, Volume 12, Issue 3, 2024, Pages ...
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Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage
https://ohioline.osu.edu/factsheet/AC-52
screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... (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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Effects of Lime and Gypsum Application on Vegetable Yields and Nutrient Availability in Muck Soil
https://ohioline.osu.edu/factsheet/anr-0102
to keep organic soils at a target pH of 5.3 to minimize the risk of micronutrient deficiencies ... state that the optimal pH range of muck soils should be between 5.3 and 5.8, depending on the crop ... The application of lime had no effect on soil test phosphorus (P) or potassium (K) values, but the ...
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Updated Field Guide on Aquatic Invasive Species available
https://senr.osu.edu/news/updated-field-guide-aquatic-invasive-species-available
as they are highly adaptable, quickly dominating lakes, ponds, rivers and wetlands. "My team ...
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Fertility Management of Meadows
https://ohioline.osu.edu/factsheet/anr-5
nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...
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Kevin Wyatt
https://senr.osu.edu/our-people/kevin-wyatt
and wetlands. Current research in my lab explores interactions between primary producers (algae, ... interactions between autotrophic and heterotrophic microorganisms that range from mutualistic to antagonistic ...
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Allison Rober
https://senr.osu.edu/our-people/allison-rober
structure and function of aquatic microbial communities. My lab also examines associations between ...
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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 ...