枣树是常见的经济树种,具有耐干旱瘠薄,适应性强,寿命长,经济效益高等特点。近几年来枣树病虫害发生严重,轻则影响枣的产量和质量,重则导致枣树连年绝收,严重制约着该树种的生产发展和经济效益发挥。为此,我们结合实际工作,就枣树上主要的病害和害虫的识别特征及防治方法介绍如 Jujube is a common economic tree species, with drought infertility, adaptability, long life, high economic efficiency. In recent years, jujube tree pests and diseases serious, ranging from affecting the yield and quality of jujube, jujube trees, which in turn lead to absolute annual harvest, seriously restricting the production and economic development of the tree species. To this end, we combine the actual work on the jujube tree disease and pest identification and control methods