RAMAMOORTHY, K; BALASUBRAMANIAN, A; AROKIARAI, A. Effect of intercrop and row ratio on growth parameters, yield and economics of direct-sown upland rice (Oryzn sativa)*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 67, n. 6, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/29921. Acesso em: 14 jun. 2026.