K.C. ARYA; S.N. SINGH. Effect of different levels of phosphorus and zinc on yield and nutrients uptake of maize (Zea mays) with and without irrigation. Indian Journal of Agronomy, [S. l.], v. 45, n. 4, p. 45_4 , 2001. DOI: 10.59797/ija.v45i4.3434. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/3434. Acesso em: 18 jul. 2026.