抗锈育种是冬小麦高产育种的主要目标之一.多年的实践证明,一个优良品种,不具备抗锈能力,就不可能实现高产稳产.1965年我区因秆锈病大流行,推广品种无一幸免,小麦减产达1亿斤以上.随后,1959、1963、1966年又相继出现三次锈病大流行,给小麦生产带来重大威胁.针对锈病为害,选育高产抗锈品种是一项经济有效的防治途径.一、抗锈必须与高产相结合 Anti-rust breeding is one of the main objectives of high-yielding winter wheat breeding. Years of practice has proved that an excellent variety, do not have the ability of anti-rust, it is impossible to achieve high and stable yield. 1965 my area due to stem rust pandemic, to promote the species spared , Wheat reduced production of more than 1 billion pounds.After 1959, 1963, 1966, there have been three rust pandemic, which pose a significant threat to wheat production.For the rust damage, breeding high-yielding rust-resistant varieties is a cost-effective prevention and treatment First, the rust must be combined with high yield