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. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/4537. Acesso em: 25 oct. 2025.