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  1. Safe Handling of Anhydrous Ammonia

    https://ohioline.osu.edu/factsheet/aex-594

    agri.ohio.gov/apps/odaprs/pestfert-PRS-index.aspx  Additional Safety Recommendations for the Tank An operator’s manual should be available, ideally ...

  2. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/AGF-514

    laboratory to laboratory; however, they all report key results of pH, lime test index (LTI) or buffer pH, ... (Neutral pH = 7.0) Buffer pH-or- Lime Test Index 6.8–7.0 68–70 Used to determine lime requirement.   When ... agronomy interpreting a soil test report ph lime test index (lti) or buffer ph phosphorous potassium soil ...

  3. Crop Nutrition Apps

    https://ohioline.osu.edu/factsheet/fabe-55202

    also possible. Cost: $8.99 Account needed? No Nitrogen Index Available from:  USDA-ARS Operating ... system: Android Description:  The Nitrogen Index App can be used to quickly make assessments of the ... N rate calculator for winter wheat. Active normalized difference vegetative index (NDVI) sensors are ...

  4. Remote Sensing in Precision Agriculture

    https://ohioline.osu.edu/factsheet/fabe-5541

    image with low spatial resolution (Figure 3). Figure 3. Calculated vegetation index maps collected at ...

  5. Soil Acidity and Liming for Agronomic Production

    https://ohioline.osu.edu/factsheet/AGF-505-07

    used—lime test index (LTI). Lime test index is simply buffer pH multiplied by 10. Table 2. Recommended ... 60 mesh screens is used to compute a fineness index (FI) (the higher the mesh number, the smaller the ... effectively than materials with larger particles when applied at equivalent rates. The fineness index of ...

  6. Pierce A. Paul

    https://plantpath.osu.edu/our-people/pierce-paul

    and Paul, P. A. 2018. Estimating wheat yield with normalized difference vegetation index and ... rust associated with leaf area index in soybean cultivars of different maturity groups."  Plant ...

  7. Lichens

    https://ohioline.osu.edu/factsheet/plpath-gen-12

    https://www.fs.fed.us/wildflowers/beauty/lichens/biology/index.shtml Home, Yard and Garden lichens foliose lichens fruiticose lichens crustose lichens squamulose ...

  8. Nutrient Management Plan (NRCS 590)

    https://agbmps.osu.edu/bmp/nutrient-management-plan-nrcs-590

    harvested. While ideally, risk indexes should be calculated on all fields to evaluate for the potential loss ... Critical Resource Concerns). For P concerns: The phosphorus risk tool is the Ohio P Risk Index. Fields with ... N Risk Index. Nitrogen concerns exist where highly leachable soil types and tiled fields have a greater ...

  9. Livestock Water Development

    https://ohioline.osu.edu/factsheet/ANR-12

    Ohio State University Extension, The Ohio State University. https://ohioline.osu.edu/gsg/index ...

  10. Physical Properties of Granular Fertilizers and Impact on Spreading

    https://ohioline.osu.edu/factsheet/fabe-5501

    be expressed using GSI (Granulometric Spread Index) or UI (Uniformity Index) with companies possibly ... Index) is a variable used to quantify particle size distribution or variability of a fertilizer. The ... index) is another computed variable that expresses relative particle size variation. In practice, UI ...

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