[1]
Fernandes, P.D. et al. 1974. Mineral nutrition of ornamental plants: V. studies on Nitrogenous fertilization of Gladiolus grandiflorus L., cv. ’Perusi’ . Anais da Escola Superior de Agricultura Luiz de Queiroz. 31, (Jan. 1974), 621–634. DOI:https://doi.org/10.1590/S0071-12761974000100048.