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中国生物防治学报 ›› 2026, Vol. 42 ›› Issue (1): 143-151.DOI: 10.16409/j.cnki.2095-039x.2025.09.016

• 研究论文 • 上一篇    

梨小食心虫寄生性天敌黄须伊乐寄蝇——河北省一新记录种

牛一平1, 冉红凡1, 杨小凡1, 李敏1, 张春田2, 马爱红1   

  1. 1. 河北省农林科学院植物保护研究所/农业农村部华北北部作物有害生物综合治理重点实验室/河北省农业有害生物综合防治技术创新中心/河北省作物有害生物综合防治国际科技联合研究中心, 保定 071000;
    2. 沈阳师范大学生命科学学院, 沈阳 110034
  • 收稿日期:2025-02-21 发布日期:2026-02-11
  • 通讯作者: 张春田, 马爱红
  • 基金资助:
    河北省农林科学院科技创新专项(2022KJCXZX-ZBS-9);河北省农林科学院科技创新人才队伍建设(C24R1004);河北省现代农业产业技术体系建设专项(HBCT2021220207);国家自然科学基金(32470459)

One New Record of Parasitic Natural Enemy Elodia flavipalpis Aldrich, 1933, on Grapholita molesta (Busck, 1916) in Hebei Province, China

NIU Yiping1, RAN Hongfan1, YANG Xiaofan1, LI Min1, ZHANG Chuntian2, MA Aihong1   

  1. 1. Plant Protection Institute, Hebei Academy of Agriculture and Forestry Sciences/Key Laboratory of Integrated Pest Management on Crops in Northern Region of North China, Ministry of Agriculture and Rural Affairs, China/IPM Innovation Center of Hebei Province/International Science and Technology Joint Research Center on IPM of Hebei Province, Baoding 071000, China;
    2. College of Life Science, Shenyang Normal University, Shenyang 110034, China
  • Received:2025-02-21 Published:2026-02-11

摘要: 寄蝇是许多农林害虫的寄生性天敌,是重要的生物防治因子。在河北省3地市桃园中采集梨小食心虫Grapholita molesta幼虫,并在室内饲养过程中发现一种寄生蝇,通过形态学和分子生物学的方法鉴定为黄须伊乐寄蝇Elodia flavipalpis Aldrich,1933,此为河北省新记录物种。本文系统整理并修正了伊乐寄蝇属Elodia在河北省的分布及寄主信息,提供了分种检索表;同时描述了黄须伊乐寄蝇的分类地位和形态特征,并讨论了其田间应用潜力。

关键词: 梨小食心虫, 天敌, 寄蝇科, 新记录种

Abstract: Tachinid flies are important natural enemies of pests. From the larvae of Grapholita molesta collected from peach orchards in three cities within Hebei Province and reared in the laboratory, one parasitic natural enemy emerged. It was identified by morphology and molecular method as Elodia flavipalpis Aldrich, 1933, making the first record of this species in Hebei Province, China. This study systematically reviewed and corrected the distribution and host records of Elodia in Hebei province, provided a taxonomic key to its three species, described the taxonomic status and morphological characteristics of Elodia flavipalpis, and discussed its potential for field applications.

Key words: Grapholita molesta, natural enemy, Tachinidae, new record

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