for the complexity of genome of hexaploid wheat, construction of molecular marker genetic linkage maps of wheat and qtl analysis are far behind of other cereal crops, like rice, maize and so on.
由于六倍体小麦基因组的复杂性,小麦分子标记遗传图谱的绘制及其农艺性状的qtl定位研究落后于水稻和玉米等其它禾谷类作物。