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近年来，随着杏树栽培面积的扩大，杏树病害的发生和危害也日趋严重。国内目前已有记载的杏树病害有三十多种，常见的如杏疗病、流胶病、疮痴病、细菌性穿孔病等，在我国北方均发生极为普遍。发生比较严重的年份．常常给生产带来很大的经济损失。本文将对杏树主要病害的病状、
In recent years, with the expansion of apricot planting area, the occurrence and harm of apricot tree diseases have also become increasingly serious. At present, there are more than 30 kinds of apricot diseases recorded in China. Common apricot diseases, such as apothecary disease, melasma, ulcer and bacterial perforation are common in northern China. A serious year occurred. Often bring great economic losses to production. This article will apricot major disease symptoms,