林木口岸检疫是森林保护工作的重要组成部分,是防止危险性林木病虫传播蔓延,保护国内林业生产发展,巩固绿化造林成果和维护我国外贸声誉的一项极为重要的工作。近些年来,在毛主席革命路线的指引下,各口岸动植物检疫所排除“四人帮”的干扰,做了大量的工作,取得了一定的成绩。青岛、满洲里、绥芬河、广州等动植物检疫所,严格执行检疫制度,认真把好进出口林木、种苗、及林产品检疫关,主动与有关单位协作,及时进行除害处理,既防止了引祸入境,又避免了染灾于人;广州动植物检疫所还主动深入林木种苗引种单位进行疫情调查;大连、二连、上 Quarantine at the forest border is an important part of forest protection work. It is an extremely important task to prevent the spread of dangerous forest pests and diseases, protect the development of domestic forest production, consolidate the afforestation outcome and safeguard the reputation of China’s foreign trade. In recent years, under the guidance of Chairman Mao’s revolutionary line, the port animal and plant quarantine offices have dispelled the “gang of four” and have done a great deal of work and achieved some success. Qingdao, Manzhouli, Suifenhe, Guangzhou and other animal and plant quarantine offices, strict implementation of the quarantine system, conscientiously do a good job of import and export of trees, seedlings, and forest products quarantine off, take the initiative to collaborate with the relevant units in a timely manner pest control, both to prevent the lead Distress into the country, but also to avoid the disaster in person; Guangzhou Animal and Plant Quarantine has also taken the initiative to deep introduction of seedlings units for epidemiological investigation; Dalian, Erlian, on