KUMAR, Ashok; GAUTAM, R C; KAUSHIK, S K. Production potential of rainfed pearl millet (Pennisetum glaucum)-castor (Ricinus communis) intercropping at different fertility levels. The Indian Journal of Agricultural Sciences, Delhi, India, v. 65, n. 5, 2012. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/18287. Acesso em: 29 oct. 2025.