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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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Herbicide Injury and the Problem of Spray Drift
https://ohioline.osu.edu/factsheet/anr-0137
but it has a high degree of uptake from the soil and is very persistent. Grape injury has been ... vineyard. Injury, however, may occur if the spray rate is too high when these herbicides are applied to soil ... may provide an acceptable level of weed control while minimizing the risk of severe grape injury as ...
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Nutrient Management of Forage Crops Intended for Hay
https://ohioline.osu.edu/factsheet/anr-0109
is to maintain soil test P and K between the “critical level” (minimum) and “maintenance limit” ... level before planting. The estimated amount of P 2 O 5 required to raise a soil test 1 PPM is 20 pounds ... For example, if a soil test is 100 PPM and the goal is to increase the soil test to a critical level ...
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Graduate Exit Seminar- Louceline Fleuridor
https://senr.osu.edu/events/graduate-exit-seminar-louceline-fleuridor
between yield and soil health is not immediately clear. My dissertation aimed to: 1) evaluate crop ... effects of cation exchange capacity, pH, initial Mehlich-3 soil test phosphorus and potassium on soil ... Kottman Hall 245 or via Zoom. Louceline will present, "Soil Health and Fertility, Variability and ...
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Manbir Rakkar
https://senr.osu.edu/our-people/manbir-rakkar
Manbir Rakkar Assistant Professor of Soil Fertility and Nutrient Management rakkar.4@osu.edu 414 ... PhD in agronomy with a specialization in soil and water sciences at the University of ... fertilizer recommendations, soil ecosystem services in integrated crop-livestock system, soil health under ...
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Tim Haab
https://senr.osu.edu/our-people/tim-haab
interdisciplinary efforts at the University; including the highly successful Environment, Economy, Development, and ... Sustainability major (a partnership between AEDE and SENR), the OSU STEAM Factory, and the Sustainable and ...
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Current estimates of Lake Erie algae toxicity may miss the mark
https://senr.osu.edu/news/current-estimates-lake-erie-algae-toxicity-may-miss-mark
the green stuff in water that meets the eye – specifically, a changing hazard level of toxins produced ... toxicity level of the most common congeners found in Lake Erie relates strongly to nitrogen – when there is ... toxic type. “The different levels of toxins will ultimately affect the toxicity and the human health ...
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Home Gardeners
https://hamilton.osu.edu/program-areas/agriculture-and-natural-resources/horticulture/home-gardeners
question. Soil Testing The Extension office in Hamilton County does not have equipment or staff to conduct ... soil testing. If you need your soil tested, please click the link below to proceed to an article with ... instructions on how to collect soil samples, as well as where to get your soil tested. Soil Testing for Ohio ...
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James Mobile Mammography Unit
You must be 35 years of age or older. Women between 35-39 must have a written prescription from their ...
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SENR Announcements, August 17
https://senr.osu.edu/email/senr-announcements-august-17
Publications Matthew Hamilton, Nielsen-Pincus, Max, Evers, Cody R. Wildfire risk governance from the bottom ... methods for determining organic carbon content of urban soils in Central Ohio, Geoderma Regional, Volume ...