【摘要】 对我国目前实施的松材线虫病防治指导思想（战略思想）进行探讨，认为“控制、压缩、扑灭”的指导思想要求开隔离带和皆伐松林，会激发松墨天牛飞行潜力，导致松材线虫病进一步扩散；“留住、压缩、无害”新的指导思想要求用健康松树留住松墨天牛，同时清理死松树压缩松墨天牛种群基数的方法，使松材线虫病防治走上了一条新道路，在宁波市东部松材线虫病防治实践中收到了良好效果更多还原

【Abstract】 Barricading,clearcutting and eradicating to control pine wilt disease must remove so many healthy pines that Monochamus alternatus are enforesed to fly a long distance for their new host and resulting in spread of pine wilt disease.New strategic thought of keeping,killing and unharming that means keeping vectors in pine forest,killing all  M.alternatus in dead pines and unharming of pine wilt disease to pine forest,is practised in Ningbo east part pine forest,reducing the rate of dead pines infested with pine wilt disease by average of 69 2%.更多还原