自80年代以来,随着小麦生产条件的改变和气象因素的影响,小麦根病日趋严重,已成为当前小麦生产中的一大主要病害。为了摸清发生种类,探明发病因子,进行有效的防治,1990～1994年我站与山东农业大学植病教研室联合对我县“小麦全蚀病地根病类型”进行了调查。通过对标样的鉴定,明确了病原,进行了有效的综合防治,取得了显著的经济效益。 Since the 1980s, with the change of wheat production conditions and meteorological factors, the growing of wheat root diseases has become a major disease in wheat production. In order to find out the type of occurrence, to identify the incidence of factors, effective prevention and treatment, 1990-1994 Station and Shandong Agricultural University, Department of Plant Diseases Joint Research Department I County “eroded root cause of wheat diseases were investigated.” Through the identification of the sample, a clear pathogen, an effective comprehensive prevention and control, and achieved significant economic benefits.