SINGH, Harvendra; BHADORIA, Harendra Singh. Response of wheat to Azotobacter, nitrogen and sulphur application in an alluvial soil. Annals of Agricultural Research, India, v. 34, n. 4, 2016. Disponível em: https://epubs.icar.org.in/index.php/AAR/article/view/37870. Acesso em: 27 jun. 2026.