ITURRIETA ROJAS, Aída; NEPTUNE, A. M. Louis. Effect of macronutrients and iron upon the growth and mineral composition of castor bean (Ricinus Communis L.) cultivated in nutrient solution . Anais da Escola Superior de Agricultura Luiz de Queiroz, Piracicaba, Brasil, v. 28, p. 31–67, 1971. DOI: 10.1590/S0071-12761971000100002. Disponível em: https://www.revistas.usp.br/aesalq/article/view/38939.. Acesso em: 19 may. 2024.