杂交是荞麦育种中创造原始材料的主要方法之一,而对所得杂交种的重要经济性状的遗传进行研究仍是一项迫切的任务。众所周知,异花授粉作物荞麦的品种是一个群体,尽管他们的形态似乎整齐一致,却可能由不同基因型所构成。同时,还不能排除异花授粉植株品种含大量的纯合位点 Hybridization is one of the main ways to create raw materials in buckwheat breeding. However, it is still an urgent task to study the inheritance of the important economic traits of the resulting hybrids. It is well-known that varieties of cross-pollination buckwheat are a group, although their morphology seems to be neat and consistent but may be composed of different genotypes. At the same time, we can not rule out cross-pollination plant varieties with a large number of homozygous sites