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中国生物防治学报 ›› 2023, Vol. 39 ›› Issue (5): 1001-1014.DOI: 10.16409/j.cnki.2095-039x.2023.01.024

• 研究论文 •    下一篇

堆蜡粉蚧寄生蜂种类鉴别

董志刚, 贺彦怀, 罗叶, 黄建, 王竹红   

  1. 福建农林大学植物保护学院, 福州 350002
  • 收稿日期:2022-12-29 出版日期:2023-10-08 发布日期:2023-10-25
  • 通讯作者: 王竹红,博士,教授,E-mail:wzhuhong@126.com。
  • 作者简介:董志刚,硕士研究生,E-mail:d18235546505@163.com。
  • 基金资助:
    国家自然科学基金(32172495)

Identification of Parasitic Wasp Species of Nipaecoccus vastator (Maskell)

DONG Zhigang, HE Yanhuai, LUO Ye, HUANG Jian, WANG Zhuhong   

  1. College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, China
  • Received:2022-12-29 Online:2023-10-08 Published:2023-10-25

摘要: 堆蜡粉蚧Nipaecoccus vastator (Maskell)[=Nipaecoccus viridis (Newstead)]是柑橘等果树和园林观赏植物的重要害虫。本文调查了福建省堆蜡粉蚧的寄生蜂资源;整理了世界上寄生堆蜡粉蚧的寄生蜂种类,包括初寄生蜂的跳小蜂科Encyrtidae 8属25种,一次重寄生蜂的跳小蜂科4属13种和蚜小蜂科Aphelinidae 1属1种,二次重寄生蜂的姬小蜂科Eulophidae 1属1种和棒小蜂科Signiphoridae 1属1种。分析了寄生蜂的种群及其与蚧寄主的食物链关系,首次明确堆蜡粉蚧的一次和二次重寄生蜂。同时,厘清了我国已知分布的堆蜡粉蚧寄生蜂8种,提出分种检索表,记述了主要寄生蜂种类的形态特征,并附形态特征照片,其中含1中国新记录种,麦长索跳小蜂Anagyrus mirzai Agarwal et Alam。

关键词: 堆蜡粉蚧, 寄生蜂, 种类鉴别

Abstract: Nipaecoccus vastator (Maskell) [=Nipaecoccus viridis (Newstead)] is an important pest infesting citrus and other fruit trees and ornamental garden plants. This study investigated the parasitic wasp resources of N. vastator in Fujian, China. The parasitic wasp species of the mealybug in the world were reorganized to include the primary parasitoids with 8 genera and 25 species of Encyrtidae, the first hyperparasitoids with 4 genera and 13 species of Encyrtidae and 1 genus and 1 species of Aphelinidae, and the second hyperparasitoids with 1 genus and 1 species of both Eulophidae and Signiphoridae. Moreover, the parasitic wasp population and the food chain relationship between the parasitoids and the mealybug were analyzed, and the first and the second hyperparasitoids were identified for the first time. At the same time, the known 8 species of parasitoids associated with N. vastator from China were clarified, a key to these parasitoid species was provided, and the morphological characteristics of the main parasitoid species were described with photos, including 1 newly recorded species for China, Anagyrus mirzai Agarwal et Alam.

Key words: Nipaecoccus vastator, parasitoids, indentification

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