Potential for nitrogen fertilization and Hessian fly-resistance to improve Morocco's dryland wheat yields.
Ryan, J.⋅Abdel Monem, M.⋅Shroyer, James P⋅El Bouhssini, M. and Nachit, M.M.
European journal of agronomy : the journal of the European Society for Agronomy., vol. 8, (no. 3-4), pp. 153-159, 1998. | Journal Article