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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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Calibration of Orchard and Vineyard Sprayers
https://ohioline.osu.edu/factsheet/fabe-537
adjustments if there is a difference greater than 5% between the actual application rate and the intended ... significant variation during the growing season with significant gaps between trees or vines. Therefore, the ... gallons per acre, and make the appropriate changes if the difference between the actual and the intended ...
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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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CFAES Diversity, Equity, and Inclusion Workshops
https://cfaesdei.osu.edu/workshopsprograms/dei-workshops
you and didn't know how to approach it? Conversations between people with different views and ... participants will complete and discuss an Implicit Association Test (IAT) – a tool that can help users identify ... real-life scenarios. Learning outcomes After attending this workshop participants will be able to: Define ...
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Commercial New Applicator Training
https://pested.osu.edu/home/trainingopportunities/commercialnewapplicatortraining
sessions will review Ornamental Weed Control (Category 6c). Attendees will choose between Industrial ... help you prepare for the Commercial Pesticide Applicator test. To become licensed, you must apply for ... course. A representative from the ODA will be available on site. You must pass the core test and at least ...
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Advanced Drainage Systems collaboration supports Ohio State research, students and operation
has state-of-the-art equipment to develop, test, and analyze stormwater management systems, some of ...
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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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2024 Diversity, Equity, and Inclusion Speaker Series
https://cfaesdei.osu.edu/workshopsprograms/cfaes-dei-speaker-series/2024-dei-speaker-series
performance, and links between demand for plant-based meat alternatives and environmental outcomes. Before ...
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The Biology of Soil Compaction
https://ohioline.osu.edu/factsheet/SAG-10
flourishing bacteria populations that thrive on high oxygen levels in the soil and the release of nutrients in ... impact on bare soil and natural gravity combine to compact soils. Low organic matter levels make the soil ... binds microaggregates and macroaggregates in the soil. Low organic matter levels make the soil more ...
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Ohio Commercial Pesticide Recertification Conference- Findlay- January 29, 2025
a refund after missing a conference to transfer your registration. Transferring can be done between 2025 Ohio ...