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中国生物防治学报 ›› 2026, Vol. 42 ›› Issue (2): 388-395.DOI: 10.16409/j.cnki.2095-039x.2025.09.021

• 研究论文 • 上一篇    

剑毛帕厉螨与巴氏新小绥螨对辣椒西花蓟马的捕食功能及其联合应用效果评价

毕司进1, 高天翔5, 杨丽6, 蔡娅玲5, 黄耀华5, 张治科4, 吴圣勇2,3, 张燕南6, 王恩东2   

  1. 1. 绵阳市农业科学研究院植物保护与资源环境研究所, 绵阳 621000;
    2. 中国农业科学院植物保护研究所/植物病虫害生物学国家重点实验室, 北京 100193;
    3. 三亚中国农业科学院国家南繁研究院, 三亚 572024;
    4. 宁夏农林科学院植物保护研究所, 银川 750002;
    5. 重庆市长寿区农业技术科研服务中心, 重庆 401220;
    6. 绵阳师范学院生命科学(生态与林学)学院, 绵阳 621000
  • 收稿日期:2025-05-23 发布日期:2026-05-14
  • 通讯作者: 王恩东,研究员,E-mail:wangendong@casa.cn;张燕南,副教授,E-mail:zyn_082@163.com。
  • 作者简介:*共同第一作者,毕司进,农艺师,E-mail:291807887@qq.com;高天翔,农艺师,E-mail:gtx1989@163.com。
  • 基金资助:
    国家重点研发计划(2022YFC2601400);现代农业产业技术体系北京市设施蔬菜创新团队(BAIC01-2025);宁夏农业科技自主创新资金专项(NKYG-25-06)

Evaluation of the Predatory Function of Stratiolaelaps scimitus and Neoseiulus barkeri on Frankliniella occidentalis on Pepper and the Effect of Their Combined Application

BI Sijin1, GAO Tianxiang5, YANG Li6, CAI Yaling5, HUANG Yaohua5, ZHANG Zhike4, WU Shengyong2,3, ZHANG Yannan6, WANG Endong2   

  1. 1. Institute of Plant Protection, Resources and Environment, Mianyang Academy of Agricultural Sciences, Mianyang 621000, China;
    2. Institute of Plant Protection, Chinese Academy of Agricultural Sciences/State Key Laboratory for Biology of Plant Diseases and Insect Pests, Beijing 100193, China;
    3. National Nanfan Research Institute, Chinese Academy of Agricultural Sciences (Sanya), Sanya 572024, China;
    4. Institute of Plant Protection, Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan 750002, China;
    5. Changshou District Agricultural Technology Research and Service Center, Chongqing 401220, China;
    6. School of Life Sciences (Ecology and Forestry), Mianyang Normal University, Mianyang 621000, China
  • Received:2025-05-23 Published:2026-05-14

摘要: 西花蓟马是一种世界性危险性害虫,给农作物带来极大危害,单一天敌对西花蓟马防治效果有限。为评价剑毛帕厉螨和巴氏新小绥螨联合对西花蓟马的控害能力,本研究探索了剑毛帕厉螨和巴氏新小绥螨对西花蓟马的功能反应及田间防治效果。结果表明:两种捕食螨对西花蓟马的日均捕食量随猎物密度的增加而增加,呈负加速型,最终趋于稳定,符合HollingⅡ型方程。剑毛帕厉螨雌成螨对西花蓟马预蛹和蛹控制能力(a/Th)最大分别为5.786和5.314,巴氏新小绥螨雌成螨和雄成螨对西花蓟马1龄若虫的控制能力(a/Th)分别为15.348和4.809。大田试验结果表明,单独释放巴氏新小绥螨的处理最高防效为46.46%,单独释放剑毛帕厉螨的最高防效为41.28%,同时释放巴氏新小绥螨和剑毛帕厉螨的处理最高防效为82.99%。在所有处理中,均是巴氏新小绥螨+剑毛帕厉螨>巴氏新小绥螨>剑毛帕厉螨。以上研究结果表明,剑毛帕厉螨和巴氏新小绥螨联合应用对西花蓟马具有很好的防治潜力。

关键词: 捕食螨, 辣椒, 西花蓟马, 捕食功能, 联合应用

Abstract: Frankliniella occidentalis (western flower thrips) is a globally key pest that causes severe damage to crops. As the control efficiency of a single natural enemy species against F. occidentalis is limited, this study evaluated the combined predatory potential of Stratiolaelaps scimitus and Neoseiulus barkeri against F. occidentalis by investigating their functional responses and field control efficiency. The results showed that the daily predation rates of both predatory mites increased with prey density in a negatively accelerating manner before stabilizing, conforming to the Holling type II model. The maximum control capacities (a/Th) of female S. scimitus adults against prepupae and pupae of F. occidentalis were 5.786 and 5.314, respectively, while those of female and male N. barkeri adults against the 1st instar nymphs were 15.348 and 4.809. Field experiments demonstrated that the treatment with the sole release of N. barkeri achieved the highest control efficiency of 46.46%, while the sole release of S. scimitus yielded a maximum efficiency of 41.28%. In contrast, the combined release of N. barkeri and S. scimitus resulted in the highest control efficiency of 82.99%. In all treatments, the combined application of N. barkeri and S. scimitus achieved superior control efficiency compared to either species alone, ranked as N. barkeri + S. scimitus > N. barkeri > S. scimitus. These findings indicate that the combined use of S. scimitus and N. barkeri exhibits strong potential for the integrated management of F. occidentalis.

Key words: predatory mites, pepper, Frankliniella occidentalis, predatory function, combined application

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