& et al., Al- Khazaali. “FLOWERING SYNDROME – HYBRID PERFORMANCE RELATIONSHIP IN MAIZE 2- Yield and Yield Components”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 47, no. 4 (August 1, 2016). Accessed May 4, 2024. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/519.