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  1. Tri-State Fertilizer Recommendations- Additional Resources

    https://agcrops.osu.edu/node/3487

    Limestone Recommendations in Iowa. Iowa State University Extension and Outreach ... University Extension and Outreach.  store.extension.iastate.edu/product/15259 Sharma, Stuti, Steve Culman, ...   Phosphorus and Potassium  |   Calcium, Magnesium, and Sulfur  |   Micronutrients  | Additional Resources  | ...

  2. Tri-State Fertilizer Recommendations for Corn, Soybeans, Wheat, and Alfalfa

    https://agcrops.osu.edu/FertilityResources/tri-state_info

    ADDITIONAL RESOURCES   ... please see the full version which will be available soon from The Ohio State University Extension ... Soybeans, Wheat, and Alfalfa (Extension Bulletin E-2567) was first published in 1995 and has served as ...

  3. Quick Reference Guide to Tri-State Fertilizer Recommendation Changes

    https://agcrops.osu.edu/node/3488

      Micronutrients   |   Additional Resources   |   Authors and Acknowledgements This website provides a summarized ... necessitate a focus on economics in addition to yield. Details Wheat N recommendations have been updated. They ... (Mehlich-3 P). This update is based on extensive field trials over past decade. Details K critical levels are ...

  4. Nitrogen

    https://agcrops.osu.edu/node/3482

    Potassium  |   Calcium, Magnesium, and Sulfur  |   Micronutrients  |   Additional Resources  |   Authors and ... N rate recommendations (and those of Iowa, Illinois, Minnesota, and Wisconsin) are based on extensive ... cost of the additional fertilizer. This approach, called the maximum return to nitrogen (MRTN), is ...

  5. Soil PH and Lime Recommendations

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

    and Sulfur  |   Micronutrients   |  Additional Resources   |   Authors and Acknowledgements This ... version which we anticipate being available soon from  The Ohio State University Extension Publications ...

  6. Soil Sampling, Handling, and Testing

    https://agcrops.osu.edu/node/3484

    Fertility Resources: agcrops.osu.edu/fertilityresources Purdue Extension Soil Sampling Guidelines: ... extension.purdue.edu/extmedia/AY/AY-368-w.pdf Michigan State University Soil Fertility and Plant Nutrition Resources: soil.msu.edu and ... Potassium  |   Calcium, Magnesium, and Sulfur  |   Micronutrients  |   Additional Resources  |   Authors and ...

  7. Phosphorus Fertilizer Recommendations

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

    Magnesium, and Sulfur   |   Micronutrients   |  Additional Resources   |   Authors and Acknowledgements This ... version which we anticipate being available soon from  The Ohio State University Extension Publications ...

  8. Potassium Fertilizer Recommendations

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

      Phosphorus and Potassium   |   Calcium, Magnesium, and Sulfur   |   Micronutrients   |  Additional Resources ... The Ohio State University Extension Publications Store  (extensionpubs.osu.edu/crops/) ...

  9. Executive Summary

    https://agcrops.osu.edu/node/3486

      Phosphorus and Potassium  |   Calcium, Magnesium, and Sulfur  |   Micronutrients  | Additional Resources  | ... revised and updated. Extensive research station and on-farm trials have been conducted over the past ... information, please see the full version which will be available soon from  The Ohio State University Extension ...

  10. Calcium, Magnesium, and Sulfur

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

    Magnesium, and Sulfur  |   Micronutrients  | Additional Resources  |   Authors and Acknowledgements This ... version which will be available soon from  The Ohio State University Extension Publications Store.   ...

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