Growth, Productivity, Spur Quality, Light Transmission and Net Photosynthesis of ‘Golden Delicious’ Apple Trees on Four Rootstocks in Three Training Systems 1. Journal of the American Pomological Society, [S. l.], v. 48, n. 4, p. 251–256, 1994. DOI: 10.71318/apom.1994.48.4.251. Disponível em: https://journal.americanpomological.org/index.php/jofaps/article/view/2106. Acesso em: 11 dec. 2025.