| How to cite this article:
M.A. Abdel-Moneam, M.S. Sultan, S.M.G. Salama and A.M. El Oraby, 2014. Evaluation of Combining Ability and Heterosis for Yield and its Components Traits of Five Maize Inbreds under Normal and Stress Nitrogen Fertilization. Asian Journal of Crop Science, 6: 142-149.