目前产生小麦单倍体主要有花药培养和小麦×球茎大麦二种方法。花药培养产生单倍体绿苗的频率因组合不同差异很大。有些农艺性状优良符合育种目标的材料很难诱导出绿苗,甚至不出愈伤组织,因而限制了花培育种的应用潜力。小麦×球茎大麦产生单倍 At present, there are two kinds of methods that wheat haploid is mainly anther culture and wheat × corms barley. The frequency of haploid green shoots produced by anther culture varied greatly by the combination. Some agronomic traits with good breeding objectives of the target material is difficult to induce green seedlings, or even out of callus, thus limiting the potential of flower cultivation. Wheat × corms barley produce haploid