植物检疫在我国要算是一件新事业。各方面对它看法还不一致;这里,只谈谈我个人的认识。植物检疫是国家为了保护农作物、林木及其他有益植物的生产,运用法律而严格进行的一套措施。它包括下列三方面:(1)禁止将对这些植物有危险性的病菌、害虫、杂草由国外传入或由国内传出。(2)将已发生在国内局部地区的危险性的病菌、害虫、杂草封锁在一定范围内,禁止将它传播到尚未发生的地区,并 Phytosanitary in our country to be regarded as a new business. It is not the same opinion from all quarters; here, I will only talk about my personal understanding. Phytosanitary is a set of measures strictly implemented by the state in order to protect the production of crops, trees and other beneficial plants. It includes the following three aspects: (1) It is forbidden to pass the germs, pests and weeds that are dangerous to these plants from abroad or from China. (2) to block the dangerous germs, pests and weeds that have occurred in some parts of the country within a certain range and prohibit their spread to areas that have not yet taken place and