小麦赤霉病和白粉病,是我国南方麦区的两个霞要病害。因此,一个新品种的育成和推广,应考虑这两个病害的抗性。一个高产新品种,在鉴定中如确定对某一病害属感病,可在推广中提醒生产部门做好防治工作,避免造成损失。 Wheat scab and powdery mildew are the two most important diseases in China’s southern wheat area. Therefore, the breeding and promotion of a new variety should consider the resistance of the two diseases. A high-yielding new variety, such as identified in the identification of a disease is susceptible, can promote the production department to remind prevention and control work to avoid loss.