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经对华山松木蠹象历时２年的调查和试验研究，初步了解了华山松木蠹象的分布、寄主域、为害特性、为害方式及为害部位。结果表明：该虫在滇东北、滇南、滇中及滇西地区均有分布；其寄主主要是松科的多种树种，该虫具有为害致死速度快，扩散蔓延速度快，只为害健康植株，成虫羽化历期长，防治难度大的特点。本项研究为制定一套经济有效的华山松木蠹象综合防治措施打下了基础。
After 2 years of investigation and experimental study on Pinus armandi, the distribution of Pinus armandi, the host domain, the damage characteristics, the damage modes and the damaged parts were preliminarily studied. The results showed that the insects were distributed in northeastern Yunnan, southern Yunnan, central Yunnan and western Yunnan. The main species of the insects were many species of Pinaceae. The insects were harmful to death, disperse and spread rapidly, , Adult emergence period of long, difficult to prevent and control characteristics. This study lays the foundation for the development of a set of economical and effective measures for the prevention and control of Pinus armandii.