Needs Assessment for Future US Pear Rootstock Research Directions Based on the Current State of Pear Production and Rootstock Research. Journal of the American Pomological Society, [S. l.], v. 66, n. 3, p. 153–163, 2012. DOI: 10.71318/apom.2012.66.3.153. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/2800. Acesso em: 14 dec. 2025.