KARAM HUSAIN; RAM CHANDRA; R. L. SRIVASTAV; S.D. DUBEY; K. SLNGH; M. C. SAXENA. Effect of zinc and farmyard manure on productivity and profitability of rice (Oryza sativa) - linseed (Linum usitatissimum) crop sequence. Indian Journal of Agronomy, [S. l.], v. 54, n. 4, p. 395–400, 2001. DOI: 10.59797/ija.v54i4.4813. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/4813. Acesso em: 25 jun. 2026.