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近年来由于调种频繁、检疫手段落后、缺乏有效拌种药剂等多种原因,致使小麦腥黑穗病在豫西地区有所回升,并出现了一些新的特点,根据多年来防治工作经验,我们总结出了一套以加强检疫及提高良种覆盖率为主,药剂拌种及其它措施为辅的综合治理技术,防治效果均达90%以上,有效控制了该病危害。
In recent years, due to frequent seed adjustment, backward quarantine methods, lack of effective seed dressing agents and other causes, wheat tainted disease in western Henan has rebounded and some new features emerged. Based on years of experience in prevention and treatment work, We have summarized a set of comprehensive treatment technologies that are mainly supplemented by quarantine and improved seed coverage, supplemented by seed dressing and other measures. The prevention and cure effects are both above 90%, effectively controlling the harm of the disease.