小麦矮腥黑穗病Tilletia controversakuhn(简称TCK)是一种危害性很大的病害,引起众多国家关注,成为国际性植物检疫对象。国内称“小麦1号病”。近几年来,并今后相当一段时期,每年都有大量小麦商品粮从美国、加拿大等矮腥基地进入我省,有时直接由粮食部门拨运到县,内检区域不断扩大。根据有关资料,结合在实际检验工 Tilletia controversakuhn (referred to as TCK) is one of the most harmful diseases and has attracted the attention of many countries and become the object of international phytosanitary quarantine. Domestic said “wheat on the 1st disease.” In recent years, and for a considerable period of time in the future, a large number of wheat grain products have been introduced into the province from dwarfing bases such as the United States and Canada every year, sometimes being directly transferred from the grain department to the county and the area for internal inspection has been constantly expanded. According to the relevant information, combined with the actual inspection workers