欢迎访问中国生物防治学报,今天是

中国生物防治学报 ›› 2019, Vol. 35 ›› Issue (4): 504-516.DOI: 10.16409/j.cnki.2095-039x.2019.04.006

• 研究论文 • 上一篇    下一篇

柑橘木虱寄生性天敌调查及一新种记述

王竹红1, 李鹏雷1, 葛均青2, 郑卉娜1, 周军辉1, 黄建1   

  1. 1. 福建农林大学植物保护学院, 福州 350002;
    2. 福建省农业科学院生物技术研究所, 福州 350003
  • 收稿日期:2019-01-26 出版日期:2019-08-08 发布日期:2019-08-10
  • 通讯作者: 黄建,博士,教授,E-mail:jhuang1234@126.com。
  • 作者简介:王竹红,博士,副教授,E-mail:wzhuhong@126.com
  • 基金资助:
    国家重点研发计划(2017YFD0201000);福建农林大学科技创新项目(KF2015067;KFA18098A)

Surveying for Parasitoid Wasps of Diaphorina citri Kuwayama and Description of a New Wasp Species

WANG Zhuhong1, LI Penglei1, GE Junqing2, ZHENG Huina1, ZHOU Junhui1, HUANG Jian1   

  1. 1. College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou 350002, China;
    2. Institue of Biotechnology, Fujian Academy of Agricultural Sciences, Fuzhou 350003, China
  • Received:2019-01-26 Online:2019-08-08 Published:2019-08-10

摘要: 柑橘木虱Diaphorina citri Kuwayama既是柑橘上的重要害虫,又是柑橘黄龙病的传播虫媒,对我国柑橘产业存在潜在威胁。进一步调查柑橘木虱的寄生性天敌资源,明确其种类和鉴别特征,对筛选优势天敌种类并开展生物防治应用具有重要意义。本文调查结果有柑橘木虱初寄生蜂2种,分别为亮腹姬小蜂Tamarixia radiate(Waterston)、阿里食虱跳小蜂Diaphorencyrtus aligarhensis(Shafee,Alam et Argarwal);重寄生蜂4种,分别为新种小斑塔姬小蜂Tamarixia micromacula Wang et Huang,sp.n.(姬小蜂科Eulophidae)、沃氏卡棒小蜂Chartocerus walkeri Hayat、黄食虱跳小蜂Psyllaphycus diaphorinae Hayat(中国新记录属、新记录种)、恩蚜小蜂Encarsia sp.♂。记述了寄生性天敌分类鉴别的主要形态特征及其发生概况,描述了新种小斑塔姬小蜂,提供了寄生性天敌的形态特征照片。新种模式标本及其他研究标本保存于福建农林大学植物保护学院。

关键词: 柑橘木虱, 寄生蜂, 调查, 鉴别

Abstract: The citrus psyllid, Diaphorina citri Kuwayama, is one of the most important pests infesting citrus and also the vector of citrus Huanglongbing disease, Candidatus Liberi bacterasiaticus, and thus threating the citrus industry in China. Therefore, further surveys and identification of parasitoid wasps of D. citri are of great importance in screening elite natural enemies for field application. Two species of primary parasitoid wasps, Tamarixia radiate (Waterston) and Diaphorencyrtus aligarhensis (Shafee, Alam et Argarwal), and 4 species of hyperparasitoid wasps, Tamarixia micromacula Wang et Huang, sp.n. (Eulophidae), Chartocerus walkeri Hayat, Psyllaphycus diaphorinae Hayat (new record of genus and species from China) and Encarsia sp. ♂ were identified. The morphological charateristics and occurrence of the parasitoid wasps were briefly recorded, a new hyperparasitoid wasp was described, and photographs of the parasitoid wasps were provided. The type specimens and other materials were deposited in College of Plant Protection, Fujian Agriculture and Forestry University.

Key words: Diaphorina citri, parasitoids, investigation, indentification

中图分类号: