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中国农学通报 ›› 2025, Vol. 41 ›› Issue (10): 133-140.doi: 10.11924/j.issn.1000-6850.casb2024-0508

• 植物保护·农药 • 上一篇    下一篇

3种微生物农药与化学农药混配对番茄潜叶蛾卵和幼虫的增效作用

王好岭1,2(), 朱娇楠3, 陈琪3, 丁家盛4, 王希波5, 李海天6, 张凯3, 谢丽霞6, 郭文秀1, 王桂萍1(), 于毅1()   

  1. 1 山东省农业有害生物绿色防控重点实验室/山东省农业科学院植物保护研究所,济南 250100
    2 齐鲁理工学院医学院,济南 250200
    3 山东农业工程学院林业工程学院,济南 250100
    4 云南省德宏州植保植检站,云南德宏 678400
    5 山东伟丽种苗有限公司,济南 250212
    6 山东农业大学植物保护学院,山东泰安 271018
  • 收稿日期:2024-08-12 修回日期:2025-02-20 出版日期:2025-04-05 发布日期:2025-04-03
  • 通讯作者:
    王桂萍,女,1990年出生,山东潍坊人,博士后,主要从事中药材害虫综合防控和授粉昆虫研究。通信地址:250100 山东省济南市历城区工业北路23788号 山东省农业科学院植物保护研究所,E-mail:
    于毅,男,1965年出生,山东宁津人,研究员,博士,主要从事作物害虫综合防控和授粉昆虫研究。通信地址:250100 山东省济南市历城区工业北路23788号 山东省农业科学院植物保护研究所,E-mail:
  • 作者简介:

    王好岭,男,1998年出生,山东济南人,硕士研究生,研究方向为农业害虫综合防控,通信地址:250200 山东省济南市经十东路3028号齐鲁理工学院,E-mail:

  • 基金资助:
    农业农村部种植业管理司项目“番茄潜叶蛾监测调查、昆虫天敌和防控药剂筛选,绿色防控技术集成和示范推广”; 国家中药材产业技术体系建设专项基金项目(CARS-21); 山东省重点研发计划“瓜菜轻简高效嫁接育苗技术创新与示范”(LJNY202106)

Synergistic Effect of Three Microbial Pesticides Mixed with Chemical Pesticides on Tuta absoluta Eggs and Larvae

WANG Haoling1,2(), ZHU Jiaonan3, CHEN Qi3, DING Jiasheng4, WANG Xibo5, LI Haitian6, ZHANG Kai3, XIE Lixia6, GUO Wenxiu1, WANG Guiping1(), YU Yi1()   

  1. 1 Shandong Key Laboratory for Green Prevention and Control of Agricultural Pests/ Institute of Plant Protection, Shandong Academy of Agricultural Sciences, Jinan 250100
    2 School of Medicine, Qilu Institute of Technology, Jinan 250200
    3 School of Forestry Engineering, Shandong Agricultural Engineering College, Jinan 250100
    4 Dehong Plant Protection and Quarantine Station of Yunnan Province, Dehong, Yunnan 678400
    5 Shandong Weili Seedling Co., Ltd., Jinan 250212
    6 College of Plant Protection, Shandong Agricultural University, Tai’an, Shandong 271018
  • Received:2024-08-12 Revised:2025-02-20 Published:2025-04-05 Online:2025-04-03

摘要:

为筛选防治番茄潜叶蛾卵和幼虫效果较好的药剂,采用浸叶法测定11种药剂的室内毒力和生物农药与化学农药混配的增效作用。结果表明,室内不同药剂的处理对番茄潜叶蛾卵的毒力为甲氨基阿维菌素苯甲酸盐>阿维菌素>乙基多杀菌素>茚虫威>鱼藤酮>苦参碱>高氯·甲维盐>印楝素>金龟子绿僵菌CQMa421>Bt>球孢白僵菌ZJU435,对番茄潜叶蛾幼虫的毒力为甲氨基阿维菌素苯甲酸盐>阿维菌素>乙基多杀菌素>苦参碱>鱼藤酮>高氯·甲维盐>茚虫威>印楝素>金龟子绿僵菌CQMa421>球孢白僵菌ZJU435>Bt。将金龟子绿僵菌CQMa421、球孢白僵菌ZJU435、Bt与甲氨基阿维菌素苯甲酸盐、乙基多杀菌素、茚虫威分别以有效成分质量比1:9、3:7、5:5、7:3、9:1混配,测定番茄潜叶蛾卵的增效作用,当金龟子绿僵菌CQMa421和茚虫威以有效成分9:1混配时,共毒系数最高为204.90,增效作用最为显著;测定番茄潜叶蛾幼虫的增效作用,金龟子绿僵菌CQMa421和乙基多杀菌素、茚虫威混配,球孢白僵菌ZJU435、Bt与乙基多杀菌素混配,Bt与甲氨基阿维菌素苯甲酸盐混配均产生增效作用,球孢白僵菌ZJU435和茚虫威有效成分1:9、3:7、5:5混配产生增效作用。试验表明甲氨基阿维菌素苯甲酸盐、阿维菌素、乙基多杀菌素对番茄潜叶蛾卵和幼虫有较高的毒力,金龟子绿僵菌CQMa421、球孢白僵菌ZJU435、Bt与甲氨基阿维菌素苯甲酸盐、乙基多杀菌素、茚虫威混配产生了增效作用,可提高对番茄潜叶蛾的防治效果、减少化学农药使用。

关键词: 番茄潜叶蛾, 生物农药, 化学农药, 混配药剂, 毒力测定, 增效作用, 化学药剂减施

Abstract:

To screen out the better agents for controlling the eggs and larvae of Tuta absoluta, the leaf-dipping method was employed to assess the indoor toxicity of 11 agents, as well as the synergistic effects of mixtures of biopesticides and chemical pesticides. The findings revealed the following toxicity rankings of different agents on the eggs of T. absoluta in the laboratory: emamectin benzoate> abamectin> spinetoram> indoxacarb> rotenone> matrine> beta-cypermethrin·emamectin benzoate> azadirachtin> Metarhizium anisopliae CQMa421> Bacillus thuringiensis> Beauveria bassiana ZJU435. Regarding the toxicity to the larvae of T. absoluta, the ranking was: emamectin benzoate> abamectin> spinetoram> matrine> rotenone> beta-cypermethrin·emamectin benzoate> indoxacarb> azadirachtin> Metarhizium anisopliae CQMa421> Beauveria bassiana ZJU435> Bacillus thuringiensis. Metarhizium anisopliae CQMa421, Beauveria bassiana ZJU435, and Bacillus thuringiensis were each blended with emamectin benzoate, spinetoram, and indoxacarb at active-ingredient ratios of 1:9, 3:7, 5:5, 7:3, and 9:1 to evaluate the synergistic effects on the eggs of T. absoluta. When Metarhizium anisopliae CQMa421and indoxacarb were combined at an active-ingredient ratio of 9:1, the co-toxicity coefficient reached its peak at 204.90, demonstrating the most pronounced synergistic effect. The tests indicated that emamectin benzoate, avermectin, and spinetoram exerted high toxicity on both the eggs and larvae of T. absoluta. The mixtures of Metarhizium anisopliae CQMa421, Beauveria bassiana ZJU435, and Bacillus thuringiensis with emamectin benzoate, spinetoram, and indoxacarb manifested synergistic effects, thereby enhancing the control of T. absoluta and reducing the reliance on chemical pesticides.

Key words: Tuta absoluta, biopesticide, chemical pesticide, mixed pesticides, virulence determination, synergistic effect, reduction of chemical agents