【摘要】 随着中国桉树人工林栽培面积不断增大,桉树虫害的发生和危害也日趋严重。蛀干害虫由于其隐蔽性和防治难逐渐上升为主要的害虫种群。据统计,桉树蛀干害虫从2001年的18种增加到目前的25种,主要集中在3目10科,其中危害中等以上的有16种。文章总结了中国桉树蛀干害虫的发生情况和危害特点,提出了有效的防治措施及今后的研究方向。更多还原

【Abstract】 The occurrence and damage of pest insects in Eucalyptuses became more serious with the increase of the area of Eucalyptus plantations and stem borers gradually increased to be the major pest species.According to statistics,the species of stem borers in Eucalyptuses increased from 18 in 2001 to 25 at present.They mainly belonged to 10 families 3 orders.Among them,16 species caused more serious damage.The occurrence conditions and infestation characteristics of stem borers in Eucalyptuses in China were summarized and some efective control measures and future research directions were put forward.更多还原