果树流胶病,也称疣皮病。是桃、杏、李、樱桃等核果类果树普遍发生的一种病害,尤以桃最为严重。该病不但危害枝干,也危害果实。果树一旦患上此病便开始流胶,造成树皮和木质部腐烂,使树势衰弱,影响果实品质,缩短果树寿命,严重可导致毁园。1症状流胶病主要发生在果树的主杆和枝条上,基部重于枝条。果实因虫害或创伤也可感染引起流胶。树干发病时有“水泡状”病斑突起,渗出琥珀色胶液,经阳光照射逐渐变为茶褐 Fruit tree gum disease, also known as warts skin disease. Peach, apricot, plum, cherry and other stone fruit common occurrence of a disease, especially peach most serious. The disease not only endanger the branches, but also endanger the fruit. Once suffering from the disease, the fruit tree begins to gel, resulting in decay of the bark and the xylem, making the tree weak, affecting the fruit quality and shortening the life span of the fruit tree, which can lead to the destruction of the garden. 1 Symptoms Myosin mainly occurs on the pole and branches of the fruit tree, with the base heavier than the branches. Fruit pests or trauma can also cause infection caused by plastic flow. When the trunk of the disease “blister-like ” lesions protruding oozed amber glue, the sun gradually turns brown