BLKAS MANDAL; GAJENDRA GIRI. Influence of irrigation and nutrients on growth, yield and oil content of spring sunflower (Helianthus annuus). Indian Journal of Agronomy, [S. l.], v. 47, n. 2, p. 47_2 , 2001. DOI: 10.59797/ija.v47i2.3155. Disponível em: https://pub.isa-india.in/index.php/ija/article/view/3155. Acesso em: 25 jun. 2026.