果树流胶病是一种生理性病害,发病部位多在主干和支干。一般从伤口或皮孔流出汁液,遇到空气后逐渐凝结成赤褐色胶状物。轻者枯落叶、不结果、早衰,重者整枝枯萎死亡,庭院果树尤甚。防治方法:锄松树冠下的表土,深度15～20厘米, Fruit tree meningitis is a physiological disease, the incidence of more than in the trunk and branch. Usually from the wounds or lenticels out of juice, in the face of air gradually condensed into auburn jelly. Light leaves litter, no result, premature senility, severe pruning wither death, particularly in the garden fruit trees. Prevention and treatment methods: hoe canopy crown, the depth of 15 to 20 cm,