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中国生物防治学报 ›› 2025, Vol. 41 ›› Issue (3): 635-641.DOI: 10.16409/j.cnki.2095-039x.2025.05.030

• 研究论文 • 上一篇    

棉蚜刺茧蜂对不同种类及龄期棉花蚜虫的寄生作用

马宁蔚1,2, 夏施珂2, 刘冰2, 胡万洪1,2, 王佩玲1, 陆宴辉2,3   

  1. 1. 石河子大学农学院/新疆绿洲农业病虫害治理与植保资源利用重点实验室, 石河子 832003;
    2. 中国农业科学院植物保护研究所/植物病虫害综合治理全国重点实验室, 北京 100193;
    3. 中国农业科学院西部农业研究中心, 昌吉 831100
  • 收稿日期:2024-03-12 发布日期:2025-06-20
  • 通讯作者: 王佩玲, 陆宴辉
  • 作者简介:马宁蔚,硕士,E-mail: 15999299650@163.com;通信作者,王佩玲,教授,E-mail: wangpl69@126.com;陆宴辉,研究员,E-mail:luyanhui@caas.cn。
  • 基金资助:
    国家重点研发计划(2022YFD1400300);国家棉花产业技术体系岗位科学家

Parasitism of Different Species and Instars of Cotton Aphids by Binodoxys communis

MA Ningwei1,2, XIA Shike2, LIU Bing2, HU Wanhong1,2, WANG Peiling1, LU Yanhui2,3   

  1. 1. Key Laboratory for Xinjiang Oasis Agricultural Pest Management and Plant Protection Resources Utilization/Agricultural College of Shihezi University, Shihezi 832003, China;
    2. State Key Laboratory for Biology of Plant Diseases and Insect Pests/Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China;
    3. Western Agricultural Research Center, Chinese Academy of Agricultural Sciences, Changji 831100, China
  • Received:2024-03-12 Published:2025-06-20

摘要: 为明确棉蚜刺茧蜂在新疆棉田系统中的最适寄主种类及龄期,本研究在室内评价了棉蚜刺茧蜂Binodoxys communis Gahan对棉蚜Aphis gossypii Glover、棉长管蚜Acyrthosiphon gossypii Mordvilko和棉黑蚜Aphis craccivora Koch等三种棉花蚜虫及其不同龄期的寄生作用,以及蚜虫寄主种类与龄期对棉蚜刺茧蜂发育的影响效益。结果表明:除棉长管蚜外,棉蚜和棉黑蚜均为棉蚜刺茧蜂的寄主,且棉蚜刺茧蜂更偏向于寄生棉蚜。当低龄若虫、高龄若虫和成虫同时存在时,无论棉蚜还是棉黑蚜,低龄若虫的被寄生数显著高于高龄若虫和成虫。被成功寄生后,同种蚜虫不同龄期对棉蚜刺茧蜂的后代生长发育影响不显著。本研究明确了新疆棉田棉蚜刺茧蜂的寄主种类及偏好龄期,为利用棉蚜刺茧蜂进行新疆棉田蚜虫的生物防治提供了科学依据。

关键词: 棉蚜, 棉黑蚜, 棉蚜刺茧蜂, 寄主龄期选择

Abstract: This study evaluated the parasitism of cotton aphids Aphis gossypii Glover, Acyrthosiphon gossypii Mordvilko, and Aphis craccivora Koch by Binodoxys communis Gahan in Xinjiang cotton fields, as well as the effectiveness of host species and instars on the development duration and reproductive capacity of B. communis. Our results showed that, except Ac. gossypii, both A. gossypii and A. craccivora were hosts of B. communis, and B. communis preferred to parasitize A. gossypii. The younger instar A. gossypii and A. craccivora were parasitized more than the older instar nymphs and adults. Once parasitized, different instars of the same aphid species had no significant effect on the growth and development of the offspring of B. communis. Our study has identified the preferred host species and instars of cotton aphids by B. communis, and provided a scientific basis for utilizing B. communis for biological control of aphids in Xinjiang cotton fields.

Key words: Aphis gossypii, Aphis craccivora, Binodoxys communis, host-stage selection

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