在茯苓生产上,白蚁为害一直是稳产高产的一大障碍。广西地处热带、亚热带地区,茯苓白蚁危害问题尤为突出。为此,1985年以来笔者等曾先后三次赴茯苓主要产地——昭平县,进行实地调查,以便进一步开展防治研究。一、自然概况昭平县位于广西东部,是一个“九山半 In the Poria production, termite damage has been a major obstacle to stable and high yield. Guangxi is located in tropical and subtropical regions, especially for the harmful effects of tuckahoe termites. To this end, since 1985, the author has successively went to Zhaoping County, the main producing area of ​​Poria for three times, conducted a field investigation in order to further carry out prevention and control research. First, the natural profile Zhaoping County is located in eastern Guangxi, is a ”Nine Hills