贵州害竹飞虱种类记述

Notes on planthoppers infesting Bamboo in Guizhou

首次对贵州省为害竹子的飞虱种类进行系统调查，共有７属１７种，均隶属于飞虱科、飞虱亚科、凹距族。文中简述了每种飞虱的鉴别形态特征、寄主及分布。对其为害性作了简评，其中叉突竹飞虱、橘色竹飞虱、乳黄竹飞虱、台湾竹飞虱、短头飞虱及黄小头飞虱对竹子的为害性较大，主要吸食汁液枝叶和产卵或在竹林底部为害，常致竹叶发黄，竹林长势渐衰，抗性减弱，林相被破坏。对其为害提出综合防治方法。

In the present paper, 17 species of planthoppers infesting bamboo in Guizhou province are reported. They belong to 7 genera of Tropidocephalini, Delphacinae, Delphacidae. The morphologic characters, host plants, distribution of the species and their damages to bamboo are described and discussed briefly. Some of them, such as Bambusiphaga furca, B. citricolorata, B.taiwanensis, B.lacticolorata, Epeurysa nawaii and Malaxella flava, are of ecnomic significance.