细菌性条斑病（以下简称细条病）是国内植物检疫对象之一。２０世纪７０年代初在我县首次发现，８０年代零星发生，９０年代则有较大面积流行。为摸清此病在我县的发生规律及筛选最佳防治药剂，近年来我们进行了较系统的调查研究及药剂防治试验示范，取得了一定成效。１　该病 Bacterial leaf streak (hereinafter referred to as thin strip disease) is one of the object of domestic phytosanitary. In the early 1970s, it was first discovered in our county in the early 1970s that sporadic occurrences took place in the 1980s, while in the 1990s there was a large area of ​​popularity. In order to find out the occurrence of this disease in our county and screening the best prevention and treatment agents, in recent years we conducted a more systematic investigation and study of pharmaceutical control experiments and achieved some success. 1 the disease