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  1. 2022 Local Foods Farm Tour Series

    https://fairfield.osu.edu/events/2022-local-foods-farm-tour-series-1

    soil health and increase nutrient value of heritage grains. They also clean and mill their own grains ...

  2. Small Ruminant Production: Are CIDRs Reusable?

    https://ohioline.osu.edu/factsheet/as-1025

    system responds as if she is pregnant, and she will not show signs of estrus until progesterone levels ... estrus due to low levels of P4 towards the end of treatment, which in turn affects follicle development ... et al. 2019). The overarching goal of an estrous synchronization program is to achieve high pregnancy ...

  3. 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 ...

  4. The Science of Human Sensory Measurements: Theoretical Principles and Industrial Applications

    https://fst.osu.edu/courses/fdscte-7560

    perception measurements in sensory evaluation with a focus on sensory discrimination testing. This course ...

  5. 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 ...

  6. Considerations for Managing Higher Fertilizer Prices on Your Dairy

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-23-issue-6/considerations-managing-higher-fertilizer-prices

    is highly unlikely. The critical phosphorus soil test level for corn and soybean is 20 ppm and 30 ppm ... soil test value is above the critical level, added fertilizer is not expected to increase the yield of ... the upcoming crop. When soil test values are above the critical level, the chance of a yield response ...

  7. Food Preservation Classes

    https://fairfield.osu.edu/events/food-preservation-classes-12

    August 18, 2022, 1:00-2:00 p.m. at Fairfield County Library Locations:  Wagnalls Library, 150 E. Columbus ...

  8. Food Preservation Classes

    https://fairfield.osu.edu/events/food-preservation-classes-11

    August 18, 2022, 1:00-2:00 p.m. at Fairfield County Library Locations:  Wagnalls Library, 150 E. Columbus ...

  9. Precision Agriculture Tools for On-Farm Research

    https://ohioline.osu.edu/factsheet/fabe-558

    between treatments are a result of the treatments tested and not just random chance. Data summary can ... question can be tested effectively, available equipment, equipment size, technology control capabilities, ... considered. For instance, if testing different fertilizer rates within a pass or area, the time it takes to ...

  10. 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 ...

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