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  1. Pesticide & Fertilizer Recertification Courses for Wayne & Holmes Counties

    https://wayne.osu.edu/news/pesticide-fertilizer-recertification-courses-wayne-holmes-counties

    Fertilizer Recertification. If doing both, the cost is $50.    Fertilizer Application Recertification is ...

  2. Agricultural Fertilizer Applicator Certification

    https://wayne.osu.edu/events/agricultural-fertilizer-applicator-certification

    manure) to more than 50 acres of agricultural production grown primarily for sale. If you hire a co-op or ...

  3. With The Time Change, Consider Tossing Habits That Inhibit Good Night's Sleep

    https://wayne.osu.edu/news/time-change-consider-tossing-habits-inhibit-good-nights-sleep

    internal clock and decrease our stress levels. If sleep is a challenge for you or for someone you care ...

  4. 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 ...

  5. Selecting, Storing, and Serving Ohio Apples

    https://ohioline.osu.edu/factsheet/HYG-5507

    in apple production in the United States. It produces around 50 different varieties, including Ohio ... recommendations below are approximations. 1 pound = about 3 medium apples 1 pound = approximately 1½ cups ... recommends two cups of fruits per day as part of a healthy diet. A medium, raw, 3-inch apple is low in ...

  6. Graduate Exit Seminar- Zhian Lin

    https://senr.osu.edu/events/graduate-exit-seminar-zhian-lin

    333d. Zhian will present, "Effect of Soil Properties on Mobility and Crop Uptake of Microcystin in Land ... Applied Drinking Water Treatment Residuals." Abstract:  Sorption of MC by soil will protect ... potential of MC in WTR for Ohio soils with a range of properties. The second focus of this study was to ...

  7. Manbir Rakkar

    https://senr.osu.edu/our-people/manbir-rakkar

    Manbir Rakkar Assistant Professor of Soil Fertility and Nutrient Management rakkar.4@osu.edu 131 ... 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 ...

  8. W4170 Multistate Workgroup

    https://senr.osu.edu/W4170_PFASScience_AgNRChallenges

    Residuals to Improve Soil Health and Protect Public, and Ecosystem Health (W4170), has a 50-year history of ... (University of Arizona)  – PFAS testing and monitoring in biosolids-amended soils across the US (12-12:30pm) ... Applications BIOSOLIDS MANAGEMENT OPTIONS – BENEFITS vs RISK AT A SOCIETAL LEVEL  Linda Lee (Purdue University) ...

  9. New open access data set available on caregiving

    https://senr.osu.edu/news/new-open-access-data-set-available-caregiving

    Survey explores relationship between caregiving, economic development, and quality of life A year ... to explore caregiving at the regional level, state level, and compare rural and urban ... caregiving programs and policies at the state, regional, and national level." Learn more about the ...

  10. Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation

    https://ohioline.osu.edu/factsheet/anr-81

    example of typical soil test levels in Ohio (in ppm). We can calculate the collective charge each cation ... by the soil test levels. For calcium, a soil test level of 2000 ppm, divided by 200 equals 10.0 ... (ppm) to meq/100 g soil for base and acid cations to determine CEC. Base Cation Soil test level (ppm ...

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