小麦条锈病又称黄疸病,在我国的主要小麦产区均有发生,大发生的年份往往造成大幅度减产甚至绝收。近年来由于新的生理小种处于活跃的分化期,新生理小种的产生和发展使一些麦产区现在生产上推广品种的抗性衰老,加上小麦育种周期长,抗病品种的选育速度赶不上条锈病新小种的发展速度, Wheat stripe rust, also known as jaundice, occurs in all the major wheat growing areas in our country. The year of great occurrence often leads to the drastic reduction of production or even the absolute surplus. In recent years due to the new physiological races in the active differentiation stage, the emergence and development of new racer so that some wheat growing areas now promote the development of resistant varieties of aging, coupled with long wheat breeding cycle, breeding of resistant varieties Speed ​​can not keep up with the development of new races of rust,