NAIK, SUSHANTA KUMAR; DAS, DILIP KUMAR. Evaluation of source, rate and time of application of zinc. for rice ( Oryza sataiva). The Indian Journal of Agricultural Sciences, Delhi, India, v. 77, n. 11, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/3152. Acesso em: 13 jun. 2026.