植物检疫是植物保护工作中的一项积极而又带有根本性的预防措施,它和一般狭义概念的病虫害防治有所不同。人们通常把植保与植检相提并论。狭义植保也叫“病虫害防治”或称“有害生物治理”。它的目的在于对某一国家或地区多年来已形成历史性的或已广泛传播分布的、并在一种或多种作物上造成现实危害的病、虫、杂草等有害生物进行针对性的防治,使作物免遭危害或少受 Phytosanitary is a positive and fundamental precautionary measure in plant protection that differs from the pest and disease control in the general narrow sense. People usually compare plant protection and phytosanitary. Narrow plant protection is also called “pest control” or “pest management.” Its purpose is to target pests such as diseases, insects, weeds and the like, which have historically or widely spread over many years in a country or region and pose a real risk to one or more crops Control, so that crops from harm or less affected