竹子害虫缅甸安小叶蝉在中国的分布及危害调查

为了掌握竹子重要害虫缅甸安小叶蝉(Anaka burmensis Dworakowska)的分布及危害情况,给该害虫的生物学、生态学研究及防治提供基础资料,本文采用普查和定点定期调查相结合的方法,对我国竹子主产区尤其是西南地区进行了广泛深入的调查研究。结果表明,缅甸安小叶蝉广泛分布于我国南方的贵州、云南、湖南、广西、广东、四川、重庆、湖北、福建等9个省区市,其中广西、广东、四川、重庆、湖北、福建为其新记录分布省区市;缅甸安小叶蝉取食为害多种竹子,危害程度由重至轻分别为:慈竹、苦竹、糯竹、撑绿竹、麻竹和箬竹。

Investigation on the Distribution and Damage of the Bamboo Leafhopper Pest,Anaka burmensis Dworakowska (Hemiptera: Cicadellidae) in China

In order to find out the information on the distribution,occurrence and damage of the bamboo leafhopper pest,Anaka burmensis Dworakowska,and provide basic data for the study on the biology and ecology and control of this pest,an investigation has been undertaken in the main bamboo-growing areas of China,especially in southwestern China,by the combination of general survey and fixed-site with fixed date investigation.The results showed that Anaka burmensis is widely distributed in southern China.The study confirms the previous records of its distribution in Guizhou,Yunnan and Hunan,and reports for the first time the pest from Guangxi,Guangdong,Sichuan,Chongqing,Hubei and Fujian.The pest feeds on a variety of bamboos and the degree of damage in the sequence of heavy to light is Neosinocalamus affinis,Pleioblastus a marus,Cephalostachyum pergracile,Bambusa pervariabilis Dendrocalamopsis daii,Dendrocalamus latiflorus and Indocalamus tessellatus.