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我区是多种小麦病害的兼发区,主要病害为叶锈病、条锈病、杆锈病和白粉病,赤霉病偶有发生,但一般发病较轻,对小麦生产影响不大。利用抗病品种是防治小麦病害最有效的根本措施之一。它比药剂防治有很多优越性,可以降低生产成本,可以避免农药残毒和施用农药时产生的环境污染。根据我区小麦病害流行和自然生态特点,近几年来,开展了小麦抗锈品种的选育及综合抗病育种(兼抗育种)的研究。
My area is a variety of wheat disease area, the main diseases are leaf rust, stripe rust, stem rust and powdery mildew, scab occurs occasionally, but the general incidence of light, little effect on wheat production. The use of disease-resistant varieties is one of the most effective and fundamental measures to control wheat diseases. It has many advantages over the agent control, which can reduce the production cost and avoid the pesticide residue residue and the environmental pollution caused by pesticide application. According to the prevalence of wheat diseases in our region and the characteristics of natural ecology, in recent years, the breeding of wheat anti-rust varieties and integrated disease-resistant breeding (and anti-breeding) have been carried out.