龟蜡蚧是枣树的重要害虫之一,遍布于各枣产区。据对新郑县8300亩枣园的实地调查。其中有11079株枣树受此虫危害。最为严重的山后马村枣树减产幅度达66%左右。为了寻找有效的防治途径,我们对龟蜡蚧的发生规律进行了初步研究。一、生活史枣树龟蜡蚧在新郑一年发生一代。受精雌虫多在一二年生的枣枝上越冬,翌春开始取食危害,5月上旬开始产卵,产卵盛 Turtle wax scale is one of the important pests jujube, all over the jujube producing areas. According to Xinzheng County, 8300 acres of jujube field survey. Among them, 11079 jujube trees are endangered by this pest. The most serious horse mountain village Jujube yield reduction of about 66%. In order to find an effective control approach, we conducted a preliminary study of the occurrence of turtle scale. First, life history jujube tree turtle scale occurs in Xinzheng a generation. Female fertilizers more biennial jujube on the winter, the next spring began feeding hazards, spawning in early May, spawning Sheng