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白蜡窄吉丁虫在沈阳地区,主要以幼虫在木樨科梣属树木的韧皮部与木质部间钻蛀危害,使树皮纵裂或崩开,导致树木枯萎死亡。为了探索该虫在沈阳地区的发展趋势及防治策略,进行了调查研究。基本摸清了该虫发展趋势与环境因子、检疫、防治时期、植物生态群落之间的关系,并总结出营林防治、物理防治、检疫防治、生物防治、化学防治等防治方法。
In the area of Shenyang, waxy narcissus mainly infects the phloem and xylem between the phloem and the xylem of the cynoglossus genus, causing the bark to split or collapse longitudinally, resulting in the withering and death of trees. In order to explore the insect development trend in Shenyang and prevention and control strategies, conducted a survey. The relationship between the development trend of the insect and environmental factors, quarantine, prevention and control period, and plant community ecology was basically ascertained and the prevention and cure methods of forest management, physical prevention, quarantine prevention, biological control and chemical control were summarized.