枣疯病又称“公枣树”,一旦发病 ,翌年很少结果 ,发病 3～ 4年后即可整株死亡 ,严重影响生产。现就枣疯病的发生及防治介绍如下 :一、症状枣疯病症状出现在开花后 ,主要表现为花梗延长、花变叶和主芽不正常萌发 ,造成枝叶丛生 ,嫩叶表现明脉 ,黄化和卷曲成匙状。病树先是叶肉变 Jujube Bark, also known as “public jujube tree”, once the disease, the following year very few results, the incidence of 3 to 4 years after the death of the entire plant, seriously affecting the production. The occurrence and prevention and treatment of jujube bog is introduced as follows: First, the symptoms jujube mad symptoms appear after flowering, the main performance of the pedicel elongation, flower buds and the main bud is not normal germination, resulting in branches and leaves clustered, Yellowing and curling into a spoon. Sick tree leaves first change