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苹果蠹蛾是一种危害苹果果实的钻蛀性和重要检疫性害虫,经过福海县发生与危害的初步调查,在当地发生严重,1年发生1代,以预蛹树干树皮下越冬,幼虫对苹果果实的危害率在90%以上。目前苹果蠹蛾的分布与危害有与日俱增的趋势,严重威胁着生态系统工程的建设和经济林的发展。为实施科学防控和有效控制该虫的危害,对该虫进行了详细观察,研究了发生程度、调查方法、发生规律与防控措施等,以期为阿勒泰地区林业有害生物工作提供科学依据。
Codling moth is a kind of pest infesting apple fruit and important quarantine pests. After the initial investigation of the occurrence and damage in Fuhai County, it happened one year in one year and overwintered in the bark of pre-pupa tree. Apple fruit hazard rate of 90% or more. At present, the distribution and harm of codling moth have a growing trend, which seriously threatens the construction of ecosystem engineering and the development of economic forest. In order to implement the scientific control and control of the pests’ harmfulness, the pests were observed in detail, and the occurrence degree, investigation methods, occurrence rules and prevention and control measures were studied in order to provide a scientific basis for the forest pests in the Altay region.