When ectoparasites are found quarantining the horse .
现场检疫发现马有体表寄生虫时。
2
In my opinion, one effective way is to take concrete monitoring and quarantining measures.
我认为，最有效的办法就是采取监管和防控措施。
3
Our results showed that it is necessary to focus on checking and quarantining wood or woody package from North America, especially douglas firs, ponderosa pines, slash pines and loblolly pines.