HAMZA, J. H.; ALAMERE, Maytham mehsen; ZAHRA, Hayder abdel. The effect of boron foliar on the germination and vigor of the resultant seed of sunflower (Helianthus annuus L.) plants. Journal of Biotechnology Research Center, [S. l.], v. 5, n. 1, p. 31–39, 2011. DOI: 10.24126/jobrc.2011.5.1.142. Disponível em: https://jobrc.org/index.php/jobrc/article/view/142. Acesso em: 1 may. 2024.