森林病虫害的防治要贯彻执行“预防为主,综合治理”的原则。过去一直危害森林资源的松毛虫等病虫害,目前还没有完全解决,有的病虫害在局部地区发生的频率非常高,每年都会造成严重的经济损失。因此,要努力使我们的公民有个意识,加强病虫害防治,保护森林资源是关系到人民生活福祉的大事,需要我们持之以恒地实施好科学对策。 Prevention and treatment of forest pests and diseases should implement the principle of “prevention first, comprehensive management”. Pests and diseases such as pine caterpillars, which have been harming forest resources in the past, have not yet been completely solved. Some pests and diseases have occurred very frequently in some areas and cause serious economic losses every year. Therefore, trying to make our citizens have a sense, strengthening pest and disease control and protecting forest resources is a major event that affects the well-being of the people and requires that we implement the scientific counter-measures consistently.