2023. Performance of ‘Modi®’ Apple Trees on Several Geneva Rootstocks Managed Organically: Five-Year Results From the 2015 NC-140 Organic Apple Rootstock Trial. Journal of the American Pomological Society. 77, 1 (Jan. 2023), 14–27. DOI:https://doi.org/10.71318/apom.2023.77.1.14.