近年来,随着农业水肥条件提高和小麦密度加大,小麦白粉病发生日趋严重。解决这个问题的手段之一就是通过育种方法培育小麦抗病品种。我们利用太谷核不育小麦培 In recent years, with the improvement of agricultural conditions of water and fertilizer and wheat density, the occurrence of wheat powdery mildew is more serious. One of the ways to solve this problem is to breed wheat resistant varieties through breeding methods. We use Taigu nuclear sterile wheat culture