防控胶带对枣树害虫的防治试验
Evaluation on the Effect of Sticky Tape for the Control of Insects Pest of Jujube Trees

为提高枣园防控胶带应用的防治效果，对在防控胶带加入杀虫剂及不同茎干高度缠绕防控胶带的控制效果进行研究。结果表明，防控胶带对食芽象甲、枣尺蠖、绿盲蝽象、枣树红蜘蛛防治效果明显，其中食芽象甲、枣尺蠖控制效果95%以上，枣树红蜘蛛防效90.5%。防控胶带也可监测害虫发生高峰期。胶带加触杀剂和内吸剂后的防治效果有所提高，对绿盲蝽象、枣尺蠖和红蜘蛛的防治效果分别提高23.76%、7.89%和6.46%。主干分叉下缠绕胶带研究表明，分叉下20~40 cm处为最适防虫区。可见，胶带防虫操作简便、持效期长、效果显著等优点，建议在生产中大力进行推广。
In order to improve the control effect of jujube pests with sticky tape, a study was carried out by winding sticky tape in different stem height or adding insecticide in sticky tape. Results showed that sticky tape has significant control effect on Scythropus yasumatsui, Sucra jujube, Apolygus lucoruum and red spider of jujube trees and control efficacy exceeded 95% for S. yasumatsui and S. jujube and 90.5% for red spider of jujube trees. Moreover, the sticky tape can monitor the peak of pests. The control efficiency were increased 23.76%, 7.89% and 6.46% for A. lucorμm, S. jujube and red spider of jujube trees respectively after adding systemics and contact insecticide in sticky tape. The most appropriate location for winding tape was 20-40 cm lower than the main bifurcation. The pest control method with sticky tape, characterized as easy to operate, long and effective effect, should be recommended to use in pest control of jujube production.