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阿勒泰地区天然林面积大,树木种类较多,其中桦树对阿勒泰地区生态建设和经济建设影响较大,是本地区最有价值的树种之一。近年来桦树黑点叶蜂对本区天然桦树林造成的危害日益加剧,为尽快控制其危害,申报了自治区科技攻关项目《额河流域主要森林病虫害种类调查和防治技术研究》,项目组人员通过实地虫情调查、监测等手段,观察研究该虫的生物学特征和发生规律,提出了综合防控措施。
Altay region has a large area of natural forests and a large number of trees, of which birch has a great influence on the ecological construction and economic construction of Altay. It is one of the most valuable tree species in the region. In recent years, the birch black-spotted bee on the natural birch forests in the region more and more harm, in order to control the harm as soon as possible to declare the autonomous region science and technology project “the forefront of the main forest pests and diseases in the river basin investigation and prevention and control technology research”, the project team through On the spot insect investigation, monitoring and other means to observe the biological characteristics of the worm and the occurrence of law, put forward a comprehensive prevention and control measures.