桃树流胶病分为侵染性流胶病和非侵染性流胶病,侵染性流胶病又称为桃树疣皮病和桃树瘤皮病,两种病害广泛分布于各桃树种植区。桃树流胶过多会严重削弱树势,重者会引起死枝、死树,是果农非常棘手难防的植保问题。发病原因: Peach gum disease is divided into invasive merosacalosis and non-invasive meningitis, invasive meningitis is also known as peach skin disease and peach disease, the two diseases are widely distributed in each Peach planting area. Excessive flow of peach gum will severely weaken the tree vigor, severe cases can cause dead branches, dead trees, is a very difficult for farmers to plant protection issues. Causes: