近年来在我国南方几省推广种植重要的速生用材树种——团花(Anthocephalus chi-nensis Lamk.),但在造林过程中严重发生旋皮锦天牛的危害。云南省景洪果木林场50亩5年生团花林,植株被害率高达78％,单株虫口有36头的记录;我所植物园内100亩5年生团花林平均被害率为36％。我们于1978—1980年对该虫进行了田间和室内饲养观察,并进行了危害情况的调查。现将资料整理如下: In recent years, it has promoted the cultivation of Anthocephalus chi-nensis Lamk., An important tree species for rapid growth in several southern provinces of China, but the damage of Pinus carpio was seriously occurred in afforestation. Five-year-old flower blossoms in 50 mu of Jinghong Gu Mu Forest Farm in Yunnan Province have a record high rate of plant deaths of 78% and a single insect population of 36. The average damage rate of 100-year-old 5-year-old flower blossoms in our botanical garden is 36%. We conducted field and house-keeping observations of the pest in 1978-1980 and conducted a survey of the hazard. The data is now organized as follows: