为了解掌握王朗自然保护区竹种园的病虫种类、发生及危害情况,保证试验竹种正常生长,于1986年对该区引进的30个竹种进行了调查,现将结果整理如下.一.竹种园概况竹种园位于王朗自然保护区中部的“牧羊场”.是一向南偏西的坡地,坡度5—25°,平均13.8°,海拔高度2540—2590m,属次生林、杂灌林及山地草原地带,在50年代初,曾进行过少量采伐.主要以铁杉、冷杉、云杉、华山松、白桦、红桦、椴木、岷山杨、高山柳、 In order to understand the species, occurrence and damage of the pests and diseases in the bamboo garden of Wanglang Nature Reserve and to ensure the normal growth of the tested bamboo species, 30 bamboo species introduced in this area were investigated in 1986, and the results are summarized as follows Bamboo Garden Introduction Bamboo Garden is located in the Wang Lang Nature Reserve in the middle of the “sheep farm.” Is a south-west slope of the slope, the slope of 5-25 °, an average of 13.8 ° altitude 2540-2590m, is a secondary forest, And mountain grassland areas, a small amount of logging was conducted in the early 1950s, mainly including hemlock, fir, spruce, huashan pine, birch, red birch, basswood, minshan poplar,