@article{correndo_pearce_bolster_spargo_osmond_ciampitti_2023, title={The soiltestcorr R package: An accessible framework for reproducible correlation analysis of crop yield and soil test data}, volume={21}, ISSN={["2352-7110"]}, DOI={10.1016/j.softx.2022.101275}, abstractNote={The soiltestcorr R package is an open-source software designed to enable accessible and reproducible computation of correlation analyses between crop yield response to fertilization and soil test values. The package compiles a series of functions for analyzing soil test correlation data: (i) Cate & Nelson data partitioning procedure (graphical and statistical versions), (ii) nonlinear regression analysis (linear-plateau, quadratic-plateau, and Mitscherlich-type exponential models), and (iii) the modified arcsine-log calibration curve. The soiltestcorr enables users to correlate crop response to soil nutrient availability and estimate a critical soil test value and visualize results with ggplot without requiring advanced R programming skills. Finally, a web application that facilitates the use of the package is also offered for users with no background in R programming.}, journal={SOFTWAREX}, author={Correndo, Adrian A. and Pearce, Austin and Bolster, Carl H. and Spargo, John T. and Osmond, Deanna and Ciampitti, Ignacio A.}, year={2023}, month={Feb} }
 @article{bolster_correndo_pearce_spargo_slaton_osmond_2022, title={A spreadsheet for determining critical soil test values using the modified arcsine-log calibration curve}, volume={12}, ISSN={["1435-0661"]}, DOI={10.1002/saj2.20498}, abstractNote={Abstract}, journal={SOIL SCIENCE SOCIETY OF AMERICA JOURNAL}, author={Bolster, Carl H. and Correndo, Adrian A. and Pearce, Austin W. and Spargo, John T. and Slaton, Nathan A. and Osmond, Deanna L.}, year={2022}, month={Dec} }
 @article{pearce_slaton_lyons_bolster_bruulsema_grove_jones_mcgrath_miguez_nelson_et al._2022, title={Defining relative yield for soil test correlation and calibration trials in the fertilizer recommendation support tool}, volume={8}, ISSN={["1435-0661"]}, DOI={10.1002/saj2.20450}, abstractNote={Abstract}, journal={SOIL SCIENCE SOCIETY OF AMERICA JOURNAL}, author={Pearce, Austin W. and Slaton, Nathan A. and Lyons, Sarah E. and Bolster, Carl H. and Bruulsema, Tom W. and Grove, John H. and Jones, John D. and McGrath, Josh M. and Miguez, Fernando E. and Nelson, Nathan O. and et al.}, year={2022}, month={Aug} }
 @article{lyons_arthur_slaton_pearce_spargo_osmond_kleinman_2021, title={Development of a soil test correlation and calibration database for the USA}, volume={6}, ISSN={["2471-9625"]}, DOI={10.1002/ael2.20058}, abstractNote={Abstract}, number={4}, journal={AGRICULTURAL & ENVIRONMENTAL LETTERS}, author={Lyons, Sarah E. and Arthur, Dan K. and Slaton, Nathan A. and Pearce, Austin W. and Spargo, John T. and Osmond, Deanna L. and Kleinman, Peter J. A.}, year={2021} }
 @article{slaton_lyons_osmond_brouder_culman_drescher_gatiboni_hoben_kleinman_mcgrath_et al._2021, title={Minimum dataset and metadata guidelines for soil-test correlation and calibration research}, volume={11}, ISSN={["1435-0661"]}, url={https://doi.org/10.1002/saj2.20338}, DOI={10.1002/saj2.20338}, abstractNote={Abstract}, journal={SOIL SCIENCE SOCIETY OF AMERICA JOURNAL}, publisher={Wiley}, author={Slaton, Nathan A. and Lyons, Sarah E. and Osmond, Deanna L. and Brouder, Sylvie M. and Culman, Steve W. and Drescher, Gerson and Gatiboni, Luciano C. and Hoben, John and Kleinman, Peter J. A. and McGrath, Joshua M. and et al.}, year={2021}, month={Nov} }