TY - SER AU - Barakat,A.A. AU - Osman,M.M.A. TI - Combining ability estimates of maize inbred lines by top crosses for grain yield and other traits KW - Grain KW - Yields KW - Hybrid corn KW - general combining ability KW - specific combining ability KW - crossing N1 - Includes reference N2 - Twelve new white maize inbred lines derived from Gemmeiza white maize population. (GWP) were top crossed with two elite inbred tester lines, Gm.18 and Sd.7 in 2006 season. Top crosses were evaluated in field trails at Gernmeiza and Sids Agric. Res.. Stations during 2007 summer season. Data for grain yield. no. of ears/ 100 plants. plant and ear height and silking date were recorded and selected superior promising lines and single crosses UR - http://nile.enal.sci.eg/EALE/2008/MUJAS/3308/9/6291.pdf ER -