P.K. ROUL; S.K. SARAWGI; G.K. SHRIVASTAV; DEEPAK KUMAR. Effect of integrated nitrogen management techniques on productivity, nitrogen uptake, N-use efficiency, economics and energetics of rice (Oryza sativa)-Indian mustard (Brassica juncea) sequence. Indian Journal of Agronomy, [S. l.], v. 51, n. 3, p. 170–173, 2001. DOI: 10.59797/ija.v51i3.5000. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/5000. Acesso em: 26 jun. 2026.