枣龟甲蜡介壳虫,俗名枣虱子属同翅目,坚介壳虫科。危害寄主广泛,包括42个科,近70种植物。河北、河南、山东、山西等省枣区普遍发生。一般危害1-2年生枝条及叶片,树常因其若虫排泄的糖液引起霉病的发生,造成枝、叶、果变黑、干枯、脱落,严重影响树势和产量.历年来,枣区群众对此害虫的防治抓不住关键时机,结果浪费了人力、物力和时 Jujube turtle A scale insects, common name of jujube louse Homoptera, Jian Xiaobuke. Endangered host a wide range, including 42 families, nearly 70 kinds of plants. Hebei, Henan, Shandong, Shanxi and other provinces occur jujube. General damage 1-2 year branches and leaves, trees often due to nymph excretion of sugar caused mildew, causing branches, leaves, fruit black, dry, fall, seriously affecting the tree vigor and yield over the years, jujube district The masses can not seize the crucial opportunity to prevent and control this pest, resulting in the loss of manpower, material resources and time