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  1. 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 ...

  2. Tractor Supply Company's Annual Paper Clover Campaign starts April 24

    https://butler.osu.edu/news/tractor-supply-companys-annual-paper-clover-campaign-starts-april-24

    Company’s more than 50,000 Team Members are known for delivering legendary service and helping customers ...

  3. Soil Carbon Sequestration—Fundamentals

    https://ohioline.osu.edu/factsheet/AEX-510

    accomplished by management systems that add high amounts of biomass to the soil, cause minimal soil ... with a longer and drier growing season. The soil organic matter content may decline, increasing risks ... breakdown of soil aggregates accelerates erosion. A soil with high organic matter is more productive than ...

  4. Understanding Value in Lime

    https://ohioline.osu.edu/factsheet/anr-9

    ENP of 1,702 lbs/ton The cost of each product is $15/ton. If our soil test calls for an application of ... lime application recommendation is usually provided on the soil test recommendation as a calcium ... ton/acre recommendation is more than $7/acre. What is your soil test calling for? Are you applying the ...

  5. Seeding Recommendations Following Pipeline Construction

    https://ohioline.osu.edu/factsheet/anr-32

    requirements for the site. A soil sample will provide important information about the pH level of the soil and ... Contact your local Ohio State University Extension office for information about soil testing, nutrient ... construction, the area above and adjacent to the pipeline will need to be seeded to reduce soil erosion. There ...

  6. Barley as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0113

    Sept. 28 Upright growth habit: 1.5–3.0 feet Preferred soil pH: 6.0–7.0 Table 1. Rating the traits of ... Expected Planting Drilled at ¾–1½ inches 50–75 lb./acre (pure live seed) Broadcast with shallow ... Performance Dry matter = 2,000–5,000 lb. per acre, per year Biomass quantity is highly dependent on ...

  7. Controlled-Release Fertilizers in the Production of Container-Grown Floriculture Crops

    https://ohioline.osu.edu/factsheet/HYG-1260

    a 20–10–20 water-soluble fertilizer at an application rate of 150 ppm N (left), or a 16–9–12 ... rates, release by shorter longevity CRFs (e.g., 3–4 month) may result in excessively high salt levels ... acidic fertilizers to compensate for high alkalinity levels in the irrigation water need to adjust the ...

  8. Soil Testing for Ohio Lawns, Landscapes, Fruit Crops, and Vegetable Gardens

    https://ohioline.osu.edu/factsheet/hyg-1132

    soil test will provide information on soil pH, cation exchange capacity (CEC), lime requirement index ... Natural Resources Soil tests provide more helpful information on soils than any other resource. It is an ... vegetable gardens and fruit crops. Soil test results pinpoint plant nutrient needs and soil test lab ...

  9. Effects of Flooding and Ponding on Corn

    https://ohioline.osu.edu/factsheet/agf-118

    respectively, at a low nitrogen fertilizer level (50 lb N per acre). At a high level of nitrogen (350 lb N per ... the duration of flooding and air/soil temperatures. Prior to the 6-leaf stage (when the growing point ... is near or at the soil surface), corn can survive only 2 to 4 days of flooded conditions. Once corn ...

  10. Hydroponic Nutrient Solution for Optimized Greenhouse Tomato Production

    https://ohioline.osu.edu/factsheet/hyg-1437

    substrates typically used for tomato production have no nutritional component as would soil in field ... stages require increased levels of specific nutrients like nitrogen (N), calcium (Ca), and potassium (K) ... the highest levels of nutrients to promote plant growth and fruit development, as well as an ...

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