为探索我县高空褐飞虱、白背飞虱迁飞规律并为测报、防治提供依据,一九七九年至一九八○年在桃里公社建立高山捕虫网;宁州公社芦塘大队设置测报灯,并在该公社农科所和该大队定田调查,现将结果报道如下; In order to explore the rules of migration of BPH and Sogatella furcifera at high altitude in our county and to provide the basis for measuring and controlling the disease, an alpine insect net was established in Peach Commune from 1979 to 1980; , And in the commune Agricultural Science Institute and the brigade set field investigation, the results reported below;