从所周知,普通小麦春化类可分为强冬性、冬性、半冬性和春性四种。在栽培中又划为春麦、冬麦两大区域。普通小麦冬春性如何遗传呢?八五年以来,我们用系谱法连续回交选育新三系的过程中获得了如下的结果。 1.普通小麦的冬春性经驯化能够变异。 2.冬春性类型不同的普通小麦,播期不同,安全越冬状况不同。 As we all know, the vernalization of common wheat can be divided into four categories: strong winter, winter, semi-winter and spring. In cultivation and designated as spring wheat, winter wheat two regions. Since winter and spring of common wheat, how to inherit it? Since 1985, we have obtained the following results in succession by using the pedigree method to backcross the new three lines. 1. Winter wheat can be mutated by domestication. 2. winter and spring different types of ordinary wheat, sowing different, safe winter conditions are different.