PERNIOLA, M.; NARDIELLO, I.; LOVELLI, S. Effect of sowing date on water use efficiency of sunflower crop. Italian Journal of Agronomy, [S. l.], v. 1, n. 3, p. 387–392, 2006. DOI: 10.4081/ija.2006.387. Disponível em: https://www.agronomy.it/agro/article/view/ija.2006.387. Acesso em: 28 mar. 2024.