海南地区常见粉虱发生为害情况及寄生性天敌调查  

Investigation on the occurrence and damage of common whitefly pests and their parasitic natural enemies in Hainan

作　　者：罗宏伟 王婷 庄小吁 符柯栏 邹燕 Luo Hongwei;Wang Ting;Zhuang Xiaoyu;Fu Kelan;Zou Yan(College of Ecology and Environment,Hainan Tropical Ocean University,Sanya Hainan 572022,China)

机构地区：[1]海南热带海洋学院生态环境学院,海南三亚572022

出　　处：《中国植保导刊》2021年第6期44-48,51,共6页China Plant Protection

基　　金：海南省自然科学基金(318MS073);海南热带海洋学院2017年度科研项目(RHDXB201702)。

摘　　要：2017—2020年通过对海南全省调查,采集发现常见的粉虱类害虫3属4种,分别为粉背刺粉虱、黑刺粉虱、烟粉虱和克氏裸粉虱,为害寄主植物29科49属57种,总体为害程度达中等水平。同时,从中收集寄生蜂2科3属6种,以浅黄恩蚜小蜂数量较多、分布较广。Through the provincial field survey from 2017 to 2020 in Hainan,we collected and identified four whitefly species in three genera.These four kinds of whiteflies caused overall moderate damage to 57 species of host plants in 49 genera of 29 families.At the same time,we collected and recorded six species of parasitoids in 3 genera of 2 families,among which Encarsia sophia(Girault&Dodd)had the highest population and widest distribution.

关 键 词：粉虱 常见种类 发生为害 寄生蜂 

分 类 号：S433.3[农业科学—农业昆虫与害虫防治]