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  1. Developing Phosphorus and Potassium Recommendations for Field Crops

    https://ohioline.osu.edu/factsheet/AGF-515

    + (0.05 x CEC))] + (YP x CR) + 20 CL is the critical level (100 ppm at a CEC of 10), STL is the soil test ... test results are based on soil calibration studies that correlate soil test levels to crop yield ... crop (buildup stage). Once soil test values reach the critical soil test level, a maintenance approach ...

  2. Introductory HACCP

    https://foodindustries.osu.edu/events/introductory-haccp-4

    There is a $50 cancellation fee. No refunds will be given for cancellations after April 3 or for ... https://safeandhealthy.osu.edu/campus-visitors  Individuals who test positive or experience symptoms of COVID-19 cannot attend the course and will ...

  3. 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. ...

  4. Online Webinar- New Pesticide Applicator Training- February 8, 2023

    https://cfaes.osu.edu/news/events/online-webinar-new-pesticide-applicator-training-february-8-2023

    Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... applications. 8- Turf-  The application of pesticides to lawns, turf, sod, or to soil areas being prepared for ...

  5. Fertilizing Perennial Forages on Dairy Farms

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-24-issue-4/fertilizing-perennial-forages-dairy-farms

    test P exceeds the agronomic level of 50 ppm, there is increased  potential of P losses into streams ... Many dairy farms have high levels of soil P, making the expense of fertilizer P unnecessary. When soil ... harm animals fed those forages. A recent soil test should always guide what nutrients to apply and how ...

  6. Chocolate chemistry – a food scientist explains how the beloved treat gets its flavor, texture and tricky reputation as an ingredient

    https://fst.osu.edu/news/chocolate-chemistry-%E2%80%93-food-scientist-explains-how-beloved-treat-gets-its-flavor-texture-and

    present in the fermented cacao beans. Roasting brings them together under high heat, which causes the ... also what creates the flavor of freshly baked bread,  roasted meat  and coffee. The similarity between ...

  7. FoodSURE and UG research

    https://fst.osu.edu/node/1493

    department supports and encourages student research at every level. ...

  8. Cleaning and Sanitation Basics + Advanced CIP

    https://foodindustries.osu.edu/node/223

    2023)  Basic Microbiology Characterization of Process Soils Basic Sanitation Chemistry and Water Quality ...

  9. National Academy of Engineering adds 3 Buckeyes

    https://cfaes.osu.edu/news/articles/national-academy-engineering-adds-3-buckeyes

    electrical and computer engineering, Longya Xu was elected “for contributions to high-performance electric ... Nikola Tesla Award in 2018, Xu was the founding director of Ohio State’s Center for High Performance ... super-high-speed operations. He has served as a consultant to industry leaders including Raytheon, Boeing, ...

  10. OHIO 4-H SPARK EXPO RETURNS IN JUNE

    https://cfaes.osu.edu/news/articles/ohio-4-h-spark-expo-returns-in-june

    a space to prepare them for wherever their path may lead them after high school.”   As part of Spark EXPO, ... post-high school education and careers. Parents and students can find more information here or by contacting ...

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