Host plants and natural enemies of Bemisia tabaci （Hemiptera： Aleyrodidae）in China
Host plants and natural enemies of Bemisia tabaci （Hemiptera： Aleyrodidae）in China作者机构：Department of Entomology South China Agricultural University Guangzhou School of Horticulture and Plant Protection Yangzhou University Yangzhou Jiangsu Province China The Food and Environment Research Agency Sand Hutton York UK
出 版 物：《Insect Science》 (昆虫科学（英文版）)
年 卷 期：2011年第18卷第1期
页 面：101-120页
核心收录：
学科分类：070801[理学-固体地球物理学] 07[理学] 09[农学] 0708[理学-地球物理学] 0904[农学-植物保护] 090402[农学-农业昆虫与害虫防治]
基 金：The authors thank the anonymous reviewers for their constructive comments on the previous version of this manuscript. Thanks also to Tong-Xing Sun (Qingdao Agricultural University China) Jian Huang(Fujian Agriculture and Forestry University China) and Zong-Qi Liang (Guizhou University China) for iden- tifying the species of host plants parasitoids and entomopathogenic fungi respectively. This research was funded by the National Basic Research Program of China (973 Project 2009CB119203) the China National Natural Science Foundation (30871678 31071732) and National Department Public Benefit Research Foundation (nyhyzx200803005)
主 题：Bemisia tabaci China host plant natural enemy survey
摘 要：The sweetpotato whitefly, Bemisia tabaci, has been a destructive pest in China for over the past two decades. It is an extremely polyphagous insect, being recorded feeding on hundreds of host plants around the world. Potential host plants and natural enemies of B. tabaci in the south, southeast, middle, north and northwest of China were investigated during the last decade. In total 361 plant species from 89 families were recorded in our surveys. Plants in the families Compositae, Cruciferae, Cucurbitaceae, Solanaceae and Leguminosae were the preferred host species for B. tabaci, which therefore suffered much damage from this devastating pest due to their high populations. In total, 56 species of parasitoids, 54 species of arthropod predators and seven species of entomopathogenic fungi were recorded in our surveys. Aphelinid parasitoids from Encarsia and Eretrnocerus genera, lady beetles and lacewings in Coleoptera and Neuroptera were found to be the dominant arthropod predators of B. tabaci in China. The varieties of host plant, their distribution and the dominant species of natural enemies of B. tabaci in different regions of China are discussed.
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