自小麦核型雄性不育发现以来，众多研究者试图将其应用于杂种小麦研究，但均因无法完全保持其不育系的不育性，只能依靠父本的可育与不育杂合基因型或纯合隐性可育基因型来临时保持。无论隐性或显性不育与临时保持系杂交后代，都产生１∶１的可育与不育的分离比，这给研究... Since the discovery of wheat karyotype male sterility, many researchers have tried to apply it to the study of hybrid wheat, but both can not completely maintain the sterility of their CMS lines and can only rely on male fertile and sterile hybrids Genotype or homozygous recessive fertile genotype to temporarily maintain. Regardless of recessive or dominant infertility and temporary maintainers of hybrid progeny, have produced 1: 1 fertile and sterile segregation ratio, which gives ...