TY - SER AU - EL-Dardeer,A.E. AU - EL- Morshidy,M.A. AU - Mahmoud,A.M. AU - Ali,H.I. TI - Heterosis and combining ability in grain sorghum (sorghum hieolor (I.) moench) under normal and water stress conditions KW - Sorghum KW - Irrigation KW - Hybrids KW - Breeding N1 - Includes reference N2 - Seven CMS and seven restorer lines of grain sorghum [(Sorghum bie%r (L.)Moench)], their forty nine single cross hybrids and the check hybrid Shandaweel-l were evaluated in two field experiments in 2007 season. The first experiment was irrigated nonnally as recommended, while in the second experiment, one irrigation was skipped after every normal irrigation (water stress) UR - http://nile.enal.sci.eg/EALE/2011/AJAS/4211/2/b1/17.pdf ER -