近几年以来在甘肃陇南冬麦区发现一种新的小麦病害,由于小麦罹病后叶片及秆部呈现典型的线状白条,纵贯茎叶。迄今尚无资料报导,故暂名为“小麦白条病”。由于病害发生的特异已引起注意。我们于1978年病害发生期在各地进行了首次调查,整理初报如下。 In recent years in Gansu Longnan winter wheat area found a new wheat disease, wheat leaves and stalks after the emergence of a typical linear white strips, vertical stems and leaves. So far there is no information reported, so tentatively named “wheat leprosy.” Special attention has been given to the occurrence of diseases. We conducted the first survey in various places during the disease in 1978, finishing the first report as follows.