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经调查结果表明，天台县国清寺景区马尾松枯死的原因是，林分密度大、树种单一、松树生长衰弱、松墨天牛危害严重引起松树大量流脂导致逐渐枯死，但尚未发现松材线虫病危害。加强抚育管理，调整林分结构，培植阔叶树种，逐渐形成混交林，是国清寺景区风景林的发展方向。
According to the survey results, the reason for the death of Pinus massoniana in Guoguang Temple scenic area in Tiantai County is that the stand density is high, the species is single, the growth of pine tree is weak, the damage caused by Monochamus alternatus is serious, Hazard. Strengthening tending and management, adjusting the stand structure, cultivating broad-leaved species, and gradually forming a mixed forest, is Guoqing Temple scenic forest development direction.