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森林植物检疫,是把一些能够通过人为活动传播,而且危害严重,只发生在局部地区的森林病虫,列为森林植物检疫对象,由国家或地方行政机构颁布检疫办法,对能传带检疫对象的材料(种子、苗木等)进行检疫检验和消毒处理,以达到禁止或限制森林植物检疫对象在国内外区域间进行人为传播扩散的目的,这种合法限制的措施,就叫做森林植物检疫。国内外有许多危险性病虫通过人为传播毁坏农林业生产的实例。例如栗疫病从亚洲传入
Forest phytosanitary is classified as a forest plant quarantine subject by forest pests and diseases that can be transmitted through human activities and is seriously endangered and only occurs in some areas. The quarantine measures are promulgated by the state or local administrative agencies to quarantine the quarantine objects (Seed, seedling, etc.) for quarantine inspection and disinfection treatment in order to achieve the goal of prohibiting or restricting the quarantine and spread of forest plant quarantine objects between domestic and foreign regions. Such legally restricted measure is called quarantine of the forest plant. There are many examples of dangerous pests at home and abroad that destroy the production of agroforestry by artificially propagating them. For example, chestnut blight spreads from Asia