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  1. Potassium Fertilizer Recommendations

    https://agcrops.osu.edu/node/3480

    nutrient recommendation by the percent concentration of that nutrient in the fertilizer. For example, ... corn silage, and alfalfa for potassium below. Potassium recommendations differ for sandy soil (CEC ... <5 meq/100g) and loam and clay soils (CEC >6 meq/ 100g). The tables use CECs of 5 meq/100g or less ...

  2. Micronutrients

    https://agcrops.osu.edu/node/3476

    lower the soil test, the more micronutrient fertilizer is needed to correct a deficiency. Micronutrient ... fertilizers can be soil or foliar applied. There are many micronutrient fertilizer formulations currently sold ... Micronutrients are essential plant nutrients that are found in trace amounts in tissue but play ...

  3. Phosphorus Fertilizer Recommendations

    https://agcrops.osu.edu/node/3479

    in pounds of fertilizer per acre can be calculated by dividing the provided nutrient recommendation ... by the percent concentration of that nutrient in the fertilizer. For example, potash fertilizer ... for pounds of P 2 O 5 per acre, not pounds of fertilizer per acre. Final fertilizer recommended rates ...

  4. Soil PH and Lime Recommendations

    https://agcrops.osu.edu/node/3483

    soil nutrients. Soil testing regularly and applying lime to maintain recommended pH levels should be ... the first step growers take to assure crops have sufficient availability of nutrients. Soil pH should ... Soil pH is one of the most important properties in determining the cycling and availability of ...

  5. Calcium, Magnesium, and Sulfur

    https://agcrops.osu.edu/node/3477

    but less likely to be added as fertilizer as N, P or K. Most soils in Indiana, Michigan, and Ohio ... adequately supply these nutrients for plant growth. A standard soil test measures the relative availability ... Calcium (Ca), magnesium (Mg), and sulfur (S) are the three secondary nutrients required by plants, ...

  6. Agricultural Nutrients and Water Quality: Recent Litigation in the United States

    https://farmoffice.osu.edu/news/agricultural-nutrients-and-water-quality-recent-litigation-united-states

    addition to the paper, we also recently updated  our nutrient management project on the National ... management laws and regulations,  here. The USDA’s National Agriculture Library funded our research on these ... Agricultural Law Center’s website, which compiles state laws on nutrient management plans, nutrient application ...

  7. Water Quality Extension Associate Services in NW Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-20/water-quality-extension-associate-services-nw-ohio

    technologies, and best management practices to improve fertilizer use efficiency and farm profitability while ... promoting soil health and reducing nutrient and sediment losses within the western Lake Erie basin. Through ... with soil test interpretation, new tri-state fertilizer recommendations, and use of On Field Ohio ...

  8. Late-Season Waterhemp- The Goal is Stopping Seed

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-26/late-season-waterhemp-goal-stopping-seed

    In our windshield scouting of soybeans this year we have seen a lot of weedfree fields.  This ... years, which provides us with effective POST options for our major weed problems – common and giant ... infestations.  Prevention and management of waterhemp and Palmer amaranth has been one of the primary goals of ...

  9. Foliar Fertilizer Applications to Soybean

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-21/foliar-fertilizer-applications-soybean

    high pH. Nutrient Management ... investment? In 2019, Ohio State participated in a national protocol to evaluate foliar fertilizer in soybean. ... only 1 environment (Fond du Lac, Wisconsin) showed a yield benefit associated with foliar fertilizer ...

  10. Alumni in the News

    https://advancement.cfaes.ohio-state.edu/newsletter/cfaes-connect/july-2020/alumni-news

    Our alumni are out in the world making great things happen.  If you see alumni in the news, let us ... Production & Management 1985- Russell A. Brode Skylar Buell  BSAGR Agricultural Communications 2020- ... Teacher of Purdue's first meat science course reflects on lifetime of research    Dr. Laura Lindsey  ...

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