2004年以来,在我国山东、辽宁、北京、河北等北方设施辣椒主产区,普遍发生根腐症状,且与传统镰刀菌引起的根腐病症状相似。当地菜农在技术人员的指导下,按传统的镰刀菌引起的根腐病进行防治,收效甚微,已成为当地辣椒生产的 Since 2004, root-rot symptoms have occurred in the main pepper producing areas in northern China such as Shandong, Liaoning, Beijing and Hebei, and are similar to the root rot symptoms caused by traditional Fusarium. Local farmers under the guidance of technical staff, according to the traditional root cause of Fusarium disease control, with little success, has become a local pepper production