【摘要】 为了摸清赤水市主要林业害虫的种类及发生情况,2015—2016年,调查了赤水市不同乡镇不同植被环境中的主要林业害虫,共采集标本1 000余号,鉴定出主要林业害虫266种,包括9个目68个科。其中鳞翅目最多,有176种,占赤水市林业有害生物总种数的66.17%,鞘翅目次之,有51种,半翅目第三,有27种。在有一定危害的林业害虫中,以竹类害虫较为常见,刚竹毒蛾、竹织叶野螟、山竹缘蝽、卵圆蝽和竹蝗在局部林区发生危害。调查结果为赤水市林业害虫的监测和防治提供依据。更多还原

【Abstract】 In order to understand the species and occurrence of main forest insects in Chishui City, main forestry pests were investigated in different areas and microhabitats in Chishui City during the years of 2015 and 2016. Over one thousand specimens were collected, and 266 species were identified, of which 176 species belonged to Lepidoptera, and the ratio was 66.17%? besides, 51 species belonged to Coleoptera, and 27 species belonged to Hemiptera. And some pests of bamboos were sporadic outbroke in local areas, i.e. Pantana phyllostachysae Chao, Algedonia Coclesalis Walker, Notobitus montanus Hsiao, Hippotiscus dorsalis(Stal.) and Ceracris spp. The paper provided references to monitor and control the main forestry pests in Chishui City.更多还原