M.P.S. ARYA; R.V. SINGH. Response of amaranth (Amaranthus hypochondriacus) to levels and time of nitrogen application. Indian Journal of Agronomy, [S. l.], v. 46, n. 1, p. 46_1 , 2001. DOI: 10.59797/ija.v46i1.3242. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/3242. Acesso em: 25 jun. 2026.