SUREKHA, K; REDDY, K. Pavan Chandra. Contribution of crop residues to yield and nutrient uptake of irrigated rice ( Oryza sativa) in rice-rice cropping system. The Indian Journal of Agricultural Sciences, Delhi, India, v. 75, n. 7, 2005. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/9080. Acesso em: 27 oct. 2025.