SARDANA, VIRENDER; SHEORAN, PARVENDER. Production potential of canola oilseed rape (Brassica napus) cultivars in response to nitrogen and sulphur nutrition*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 81, n. 3, 2011. DOI: 10.56093/ijas.v81i3.4537. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/4537. Acesso em: 6 jun. 2026.