Effects of different Boron and Zinc Fertilizers and their interaction on Boron Availability in Rhizosphere soil , Growth and Yield of Maize (Zea mays L.). Euphrates journal of agricultural science, [S. l.], v. 18, n. 3, 2026. Disponível em: https://ejs-agri.com/index.php/EJAS/article/view/422. Acesso em: 4 nov. 2026.