冬黑麦与矮化品种杂交,可以获得抗倒伏的育种材料,但是这种材料却感染白粉病和叶锈病.1976年B.?和B.B.?在严重感病区从? 60×K-10028的F_3群体选出了17个抗白粉病的矮化植株,培育出具有矮化显性基因Hl的抗病群体“抗76”.并研究了以抗76为亲本与综合农艺性状优异而感病的高秆品种KycTpo(ΦΡΓ) Winter rye and dwarf hybrids, can be lodging resistant breeding materials, but this material is infected with powdery mildew and leaf rust in 1976 B. and BB in severe susceptibility area from 60 × K-10028 Seventeen dwarf plants resistant to powdery mildew were selected from the F_3 population and a disease-resistant population “Kang 76” with a dwarf dominant gene Hl was bred, and the effects of using anti-76 as a parent and comprehensive agronomic traits Diseased tall stalk KycTpo (ΦΡΓ)