KHAN, S. U.; KHAN, M. A.; SADIQ, M.; ABBAS, R. Effect of different application methods of chelated zinc on growth, yield, and grain protein content of hybrid rice (Oryza sativa L.). Journal of Plant Production and Sustainability, [S. l.], v. 2, n. 1, 2026. DOI: 10.63072/jpps.26003. Disponível em: https://jplantps.org/index.php/jpps/article/view/28. Acesso em: 13 oct. 2026.