SINGH, S R; NAJAR, G R; SINGH, UMMED. Phosphorus management in field pea (Pisum sativum) –rice (Oryza sativa) cropping system under temperate conditions. The Indian Journal of Agricultural Sciences, Delhi, India, v. 82, n. 6, p. 494–9, 2012. DOI: 10.56093/ijas.v82i6.18880. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/18880. Acesso em: 26 oct. 2025.