SHARMA, S K. Effect of Azospifillum, Azotobacter and nitrogen on growth and yield of cabbage (Brassica oleracea var capitata)*. The Indian Journal of Agricultural Sciences, Delhi, India, v. 72, n. 9, 2014. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/41040. Acesso em: 24 jul. 2026.