赤霉病是我省大、小麦的主要病害之一,在流行年份常造成严重损失,危害性极大。因此,研究控制赤霉病的为害,对于确保大、小麦稳产、高产和提高全年粮食产量有重要的作用。近年来,我们通过对赤霉病发生流行规律的调查,和对品种抗(耐)病性的观察、鉴定,以及高效低毒药剂的筛选和试验、示范等,对此病害有了进一步的认识。现就赤霉病发生与防治中有关的几个问题,谈谈我们的看法,限于水平,有不当之处,请批评指正。 Fusarium head blizzard is one of the main diseases of large and wheat in our province. It often causes serious losses in the popular year, and it is extremely harmful. Therefore, studying the damage control of scab could play an important role in ensuring the stable yield and high yield of wheat and wheat and increasing the annual grain yield. In recent years, we have further understanding of the disease through the investigation of the epidemic of the occurrence of scab, as well as the observation and identification of the disease resistance (tolerance) and screening and testing of high efficiency and low toxicity agents, demonstration and so on . Now on the occurrence of scab and prevention and control of several issues, to talk about our view, limited to the level, there are inappropriate, please criticism correct.