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  1. Gardening for Beauty, Bees, and Butterflies

    https://fairfield.osu.edu/events/gardening-beauty-bees-and-butterflies

    Memorial Library, 150 E. Columbus St., Lithopolis, OH 43136 Reserve your seat today by calling Wagnall’s ...

  2. Gardening for Beauty, Bees, and Butterflies

    https://fairfield.osu.edu/events/gardening-beauty-bees-and-butterflies-0

    Memorial Library, 150 E. Columbus St., Lithopolis, OH 43136 Reserve your seat today by calling Wagnall’s ...

  3. Grapevine Nutrient Management: Petiole Sampling and Analysis

    https://ohioline.osu.edu/factsheet/hyg-1438

    availability. However, there is a poor relationship between soil and plant nutrient levels. While a soil may be ... adequate levels of another nutrient while the soil test indicates a deficiency. This poor relationship may ... Manganese (Mn) 25–1,000 ppm 3 31–150 ppm Iron (Fe) 30–100 ppm 31–50 ppm Copper (Cu) 5–15 ppm 5–15 ppm Boron ...

  4. 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 ...

  5. Morning with the Masters (Coffee Series)

    https://mahoning.osu.edu/program-areas/master-gardener-volunteers/morning-masters

    quality results you want in your endeavors. We’ll start at the ground level and take you through care and ...

  6. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    suitability to grow a chosen crop. Phosphorous and potassium soil test levels help us know if fertilizer is ... values is needed if they are not reported as ppm using a Mehlich 3 soil test. Soil test values reported ... in pounds per acre are converted to ppm by dividing pounds per acre by 2. If phosphorus soil test ...

  7. Ohio Data that Shaped the Tri-State Fertilizer Recommendations

    https://ohioline.osu.edu/factsheet/agf-518

    that very low soil test levels require high fertilizer rates, but as soil test levels increase, our ... able to answer the question, “At what soil test level should I apply fertilizer to see a yield ... response?” To answer this question, we need to establish a critical soil test level.  For each trial, we ...

  8. Garden Art Series 2023: Holiday Containers

    https://mahoning.osu.edu/events/garden-art-series-2023-holiday-containers

    Leave soil in pot and cut off plants, do not dig. This will help the design stay in place. Cost: $25 To ...

  9. Up in the Air with Sustainable Aviation Experts

    https://epn.osu.edu/events/air-sustainable-aviation-experts

    "Test-piloting a new twist in sustainability education." 8:10 a.m. Eric Toman, PhD, interim director, Ohio ... reduction reporting and net zero goals with specific aviation organizations.  8:50 a.m. Dr. Horack moderates ... career at NASA’s Marshall Space Flight Center having achieved the level of senior executive service. His ...

  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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