%0 Journal Article %A Shatha A. Yousif and Hatem Jasim and Ali R. Abas and Dheya P. Yousef %D 2015 %J International Journal of Agricultural and Biosystems Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 99, 2015 %T Some Yield Parameters of Wheat Genotypes %U https://publications.waset.org/pdf/10001065 %V 99 %X To study the effect of the cross direction in bead wheat, three hybrid combinations (Babyle 113, Iratome), (Sawa, Tamose2) and (Al Hashymya, Al Iraq) were tested for plant height, spike and awn length, number of grains per spike, 1000-grain weight, number of tillers/m and grain yield. The results revealed that the direction of the crosses significantly effect on the number of grains/spike, number of tillers/m and grain yields. Grain yield was positively and significantly correlated with 1000-grain weight, number of grains per spike and tillers. Depend on the results of heritability and genetic advance it was suggested that 1000-grain weight, number of grains per spike and tillers should be given emphasis for future wheat yield improvement programs. %P 323 - 326