M. CHETTRI; S.S. MONDAL. Nutrient management with sulphur and non-sulphur bearing fertilizers and farmyard manure for sustaining productivity of rice (Oryza sativa) under intensive cropping system. Indian Journal of Agronomy, [S. l.], v. 50, n. 1, p. 45270 , 2001. DOI: 10.59797/ija.v50i1.5047. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/5047. Acesso em: 25 jun. 2026.