The Transfer of Dwarfing Gene Rht12 from Common Wheat into Octoploid Triticale and the Gene Effect on Plant Height，Tiller Ability and Seed Plumpness of Triticale
Abstract:Two common wheat lines with dominant dwarfing gene Rht12 located on chromosome 5A，Bezostaya 1 and Mercia，were crossed，then backcrossed to the octoploid triticale lines of Y1005，H3922，H9692，H10200，No.120 and No.122 etc.. Subsequently，the selection for short culm, better agronomic traits and 5