Salama, Heba Sabry Attia. “Yield and Nutritive Value of Maize (Zea Mays L.) Forage As Affected by Plant Density, Sowing Date and Age at Harvest”. Italian Journal of Agronomy 14, no. 2 (June 5, 2019): 114–122. Accessed April 26, 2024. https://www.agronomy.it/agro/article/view/1383.