摘 要 ：用花药培养选择具有高诱导率(a)和高分化率(b)的高花培效率(a×b)的八倍体小黑麦(2n=8x=56)和单倍体小黑麦(n=4x=28)是很有效的。八倍体小黑麦的花培效率同普通小麦一样,每百个花药可出2.5株绿苗。由八倍体小黑麦(A 类)花培所得的花粉植株(B 类)再进行一次花培,在所获得的 C 类植株中就能选出花培效率达到八倍体小黑麦水平的
Abstract:Anther culture was used as an effective method for selecting either octoploid orpolyhaploid triticale lines with high rates of both callus induction(a)and green plantletdifferentiation(b).The efficiency of octoploid triticale anther culture was practically onthe same level as that of common wheat,na