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  1. Kaiguang Zhao

    https://senr.osu.edu/our-people/kaiguang-zhao

    & S. Popescu. 2009. Lidar-based mapping of leaf area index and its comparison with satellite ...

  2. Douglas Jackson-Smith

    https://senr.osu.edu/our-people/douglas-jackson-smith

    http://www.jrp.icaap.org/index.php/jrp/article/view/335/297 Sharp, Jeff., D. Jackson-Smith, and Leah Smith. 2011. “Agricultural economic development at the ...

  3. Soil Test P value less than 50 PPM (or "Lower" P Risk Assessment)

    https://agbmps.osu.edu/scenario/soil-test-p-value-less-50-ppm-or-lower-p-risk-assessment

    A soil test that includes a value for Soil Test Phosphorus (STP) is useful to discuss both the risk of yield loss in crop management and as an indicator for risk of environmental loss of P. In crop management, fields with an STP level of less than 20 PPM ...

  4. Soil Test P value greater than 120 PPM (or P Risk Assessment of "High" to "Very High")

    https://agbmps.osu.edu/scenario/soil-test-p-value-greater-120-ppm-or-p-risk-assessment-high-very-high

    Soil test phosphorus (STP) is a good indicator for the potential risk of phosphorus movement at the edge-of-field into downstream waters. STP is a quick and widely available measure that can be used to identify field level P loss risk potential. Actual me ...

  5. Soil Test P value between 50 PPM and 120 PPM (or "Moderate" P Loss Risk Assessment)

    https://agbmps.osu.edu/scenario/soil-test-p-value-between-50-ppm-and-120-ppm-or-moderate-p-loss-risk-assessment

    Soil test phosphorus (STP) is a good indicator for the potential risk of phosphorus movement at the edge-of-field into downstream waters. STP is a quick and widely available measure that can be used to identify field level P loss risk potential. Actual me ...

  6. Full List of 2017 Publications

    https://senr.osu.edu/research/publications/full-list-2017-publications

    Y Su, S. Tao, K. Zhao, & G. Xu. 2017. Retrieving the gap fraction, element clumping index, and leaf ... area index of individual trees using single-scan data from a terrestrial laser scanner, ISPRS Journal ... Hemmerle, B. de Solan. 2017. Estimating wheat Green area index from ground-based LiDAR measurement through ...

  7. Full List of 2016 Publications

    https://senr.osu.edu/research/publications/full-list-2016-publications

    sensitivity analysis of terrestrial laser scanning-based leaf area index,  Canadian Journal of Remote ... 265:96-102.   Obade, V. and  R. Lal.  2016. A standardized soil quality index for diverse field conditions.  ...

  8. Milk Prices, Costs of Nutrients, Margins and Comparison of Feedstuffs Prices

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-22-issue-4/milk-prices-costs-nutrients-margins-and-comparison

    profitability at these nutrient prices, the Cow-Jones Index was used for average US cows weighing 1500 lb and ...

  9. Publications from 2012-2014

    https://senr.osu.edu/research/publications/previous-publications

    and Rattan Lal. 2014. Comparison of soil quality index using three methods. PLOS ONE 9(8). Mukherjee, ...

  10. Milk Prices, Costs of Nutrients, Margins and Comparison of Feedstuffs Prices

    https://dairy.osu.edu/newsletter/buckeye-dairy-news/volume-22-issue-3/milk-prices-costs-nutrients-margins-and-comparison

    nutrient prices, the Cow-Jones Index was used for average US cows weighing 1500 lb and producing milk with ...

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