论文部分内容阅读
香梨优斑螟是一种以梨、苹果、枣、杏、无花果等为寄主的害虫,其中新疆的库尔勒香梨受该种害虫的危害最为严重。国内外相关文献和实地调查研究显示,香梨优斑螟的发生与腐烂病、冻害和寄主情况密切相关,因此,要想防治该种病虫害,需要制定一套协调各种防治措施的综合管理措施方案。鉴于此,本文首先介绍了香梨优斑螟的危害特点,然后提出了防治措施和有效的综合管理方案,以期能提高香梨优斑螟的防治效果。
Pear is a pear, apple, jujube, apricot, fig and other hosts for the pests, Xinjiang Korla pear suffered the most serious pests. Relevant domestic and foreign literatures and field surveys show that the occurrence of Pest Control is closely related to the occurrence of rot, frost damage and host disease. Therefore, in order to prevent such diseases and pests, it is necessary to formulate a comprehensive management measure to coordinate various control measures Program. In view of this, this article first introduced the pear pest control characteristics, and then put forward control measures and effective integrated management plan, with a view to improve the Pear’s advantage control.