张家界莓茶害虫——斜纹夜蛾  

Zhangjiajie Ampelopsis grossedentata Pest—Spodoptera litura

作　　者：王逸才 袁思琦 洪艳云[1] 邓武成 胡维军 李春萍 陈建芝 易图永[1] WANG Yi-cai;YUAN Si-qi;HONG Yan-yun;DENG Wu-cheng;HU Wei-jun;LI Chun-ping;CHEN Jian-zhi;YI Tu-yong(College of Plant Protection,Hunan Agricultural University,Changsha 410128,PRC;Zhangjiajie Vine Tea Development Service Center,Zhangjiajie 427000,PRC;Agricultural Comprehensive Administrative Law Enforcement Detachment,Hengyang 421000,PRC)

机构地区：[1]湖南农业大学植物保护学院,湖南长沙410128 [2]张家界莓茶发展服务中心,湖南张家界427000 [3]衡阳市农业综合行政执法支队,湖南衡阳421000

出　　处：《湖南农业科学》2021年第7期53-55,58,共4页Hunan Agricultural Sciences

基　　金：莓茶病虫害种类鉴定及绿色防控(张定科工信联[2020]7号)。

摘　　要：2020年7月在张家界莓茶(Ampelopsis grossedentata)上发现一种食叶性害虫,经形态特征和分子生物学鉴定为斜纹夜蛾(Spodoptera litura),其成虫产卵于莓茶叶片背面,幼虫孵化后危害莓茶叶片,对莓茶的产量和品质影响较大。A leaf-eating pest was found in Zhangjiajie Ampelopsis grossedentata in July 2020.It was identified as Spodoptera litura by morphological characteristics and molecular biology.Its adults lay eggs on the back of the tea leaves.The larvae hatch and endanger the leaves,which has a great impact on the yield and quality of the Ampelopsis grossedentata.

关 键 词：莓茶 斜纹夜蛾 形态特征 分子鉴定 

分 类 号：S431.2[农业科学—农业昆虫与害虫防治]