SINGHE, P WEERA; SIDHU, A S; SAROA, G S. Influence of combined application of farmyard manure and Udaipur rock phosphate on availability and transformation of phosphorus in Typic Ustochrept under rice (Oryza sativa) – wheat (Triticum aestivum) sequence*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 78, n. 10, 2011. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/2722.. Acesso em: 19 sep. 2024.