针对近年来我国新发现的感染Yr26基因的条锈菌新毒性菌系可能对我国小麦条锈病持续控制带来的影响,就我国小麦抗锈育种利用Yr26基因的现状、该菌系的发现与发展趋势,以及新菌系可能对我国黄淮海主产麦区主栽品种可能造成的威胁进行了分析。提出了新菌系出现后,我国植保、育种和生产推广部门的应对策略和建议。 Aiming at the newly discovered virulence strains of Yr26 in China in recent years, the new strain of virulence of stripe rust could affect the continuous control of wheat stripe rust in our country. Based on the status quo of using Yr26 gene in the anti-rust breeding of wheat in our country, the discovery and development of this strain Trends, and new strains may threaten the main cultivars of Huang-Huai-Hai producing areas in China. After the emergence of a new strain of bacteria, China’s plant protection, breeding and production departments to promote coping strategies and recommendations.