危险病虫检疫防疫体系是植物保护工程中一项重要内容 ,它以全国有害生物风险分析中心为龙头 ,国外引种隔离检疫场为骨干 ,与辐射全国各基层的植物检疫实验室 ,形成了一个完整的植物检疫防疫技术体系(图 1 ) ,是有效防止检疫性有害生物从国外传入和在国内传播蔓延的技术保证。1 Dangerous pest quarantine and quarantine system is an important part of the plant protection project. It takes the National Center for Pest Risk Analysis as the lead, the overseas quarantine and quarantine plant as the backbone, and the plant quarantine laboratories that radiate the grassroots units across the country, forming a complete The phytosanitary and quarantine system (Figure 1) is a technical guarantee to effectively prevent the introduction of quarantine pests from abroad and to spread and spread in the country. 1