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  1. Upcoming Ohio Certified Crop Adviser Pre-Exam Preparation Class

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-42/upcoming-ohio-certified-crop-adviser-pre-exam-preparation-class

    test by covering basic principles in the four competency areas – nutrient management, soil and water ... online tests. You must pass both exams to obtain Certified Crop Adviser status. Tests are offered four ... Physiology Variety Selection Soil & Water Management Soil Properties Soil Water Surface and Ground Water ...

  2. Science exploration and discovery with 4-H

    https://ohio4h.org/january-2024/science-exploration-and-discovery-4-h

    held in five locations in Ohio. 2024 Eclipse, 4-H Style! On April 8, 2024, the moon will pass between ...

  3. 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 ...

  4. Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/using-soil-tests-phosphorus-results-identify-agronomic-and

    chance of more than 0.5 inches of rainfall. Soil Test Phosphorous (STP) values are above 50 PPM Mehlich ... water quality. Fields with Soil Test Phosphorus (STP) levels two to three times higher than the ... Between 20-40 PPM (or 30-50 PPM if wheat/alfalfa are in the rotation) Greater than 50 PPM More detailed ...

  5. Better Process Control School

    https://foodindustries.osu.edu/events/better-process-control-school-5

    must be received by February 20 to receive a partial refund. There is a $50 cancellation fee ($150 ... high-speed internet connection Processor: 2 GHz Free Disk Space: 250 MB Free RAM: 2 Gb Resolution: 1024x768 ...

  6. Elderberry Production in Ohio

    https://ohioline.osu.edu/factsheet/anr-0110

    Ensure ideal soil condition and fertility. Ideal nutrient conditions are a pH level of 5.5–6.5, 50 ... conditions for elderberries (pH level of 5.5–6.5, 50 lb/acre (25 ppm) of phosphorus, and 200–300 lb/acre ... lb/acre (25 ppm) of phosphorus, and 200–300 lb/acre (100–150 ppm) (Byers et al. 2012) as reported on ...

  7. 2024 Winter Leadership Experience

    https://woostercampuslife.cfaes.ohio-state.edu/january-7-13-2024/2024-winter-leadership-experience

    next level.   Learn more and register  HERE   We look forward to welcoming you to the Winter Leadership ...

  8. Managing Phosphorus for Yield and Reduced Edge of Field Losses

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-35/managing-phosphorus-yield-and-reduced-edge-field-losses

    level. At 20 PPM or less, the risk of yield loss increases. Annual in season P nutrient application ... applications when STP is greater than 150 PPM. Follow NRCS 590 site and rate criteria between 40 to 150 PPM ... 8. 8. BMPs for high risk P loss sites: Monitor fields for P loss using the Ohio P risk index and ...

  9. Weather Update: A Mild End to 2023

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-42/weather-update-mild-end-2023

    highs thoughout the week. Much of southern Ohio will reach the low to mid 50s over the Christmas weekend ... 50-75% of normal across the bulk of the state, with pockets of 25-50% of normal in northwest, west ... Erie, and it will be cold with highs mainly in the 30s and lows in the 20s. A slow warming trend will ...

  10. Job Opportunities

    https://fabe.osu.edu/undergraduate/job-opportunities

    soil samples; plant and maintain crops; weed and water fruit and vegetable crop plots; maintain ... Click here for more information! Watershed Hydrology and Stream Restoration Entry Level Engineer For ... between 7a – 6p, Mon-Fri.  Work location primarily in Smith Lab room 3064 or out in one of 15 Columbus ...

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