浙江农业科学 ›› 2025, Vol. 66 ›› Issue (6): 1456-1459.DOI: 10.16178/j.issn.0528-9017.20240765

• 植保技术 • 上一篇    下一篇

5种化学药剂应急防治扶桑绵粉蚧的效果评价

钱诚1(), 陈增乾1, 刘晓彤2, 韦昊华1, 张娟3, 王珂4, 于献文1, 黄俊1,*()   

  1. 1.浙江省农业科学院 植物保护与微生物研究所,浙江 杭州 310021
    2.浙江省植保检疫与农药管理总站,浙江 杭州 310020
    3.浙江省园林植物与花卉研究所,浙江 杭州 311251
    4.浙江农林大学林业与生物技术学院,浙江 杭州 311300
  • 收稿日期:2024-09-24 出版日期:2025-06-11 发布日期:2025-06-23
  • 通讯作者: 黄俊,男,研究员,博士,从事生物入侵与昆虫生态学研究,E-mail:junhuang1981@126.com
  • 作者简介:钱诚(1998—),男,浙江杭州人,本科,研究方向为外来有害生物控制,E-mail:771796755@qq.com
  • 基金资助:
    新疆维吾尔自治区重大专项(2023A0200601)

Analysis of the effect of five kinds of chemical agents on the emergency control of Phenacoccus solenopsis Tinsley

QIAN Cheng1(), CHEN Zengqian1, LIU Xiaotong2, WEI Haohua1, ZHANG Juan3, WANG Ke4, YU Xianwen1, HUANG Jun1,*()   

  1. 1. Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang
    2. Zhejiang Provincial Plant Protection Quarantine and Pesticide Management Station, Hangzhou 310020, Zhejiang
    3. Zhejiang Institute of Garden Plants and Flowers, Hangzhou 311251, Zhejiang
    4. College of Forestry and Biotechnology, Zhejiang A&F University, Hangzhou 311300, Zhejiang
  • Received:2024-09-24 Online:2025-06-11 Published:2025-06-23

摘要:

扶桑绵粉蚧是我国重要的入侵性害虫,对棉花、茄子等植物具有严重危害,其防控难点在于产卵量大、繁殖能力强且发育速度快,易大面积暴发进而对作物造成重大损失。为探究及时有效的扶桑绵粉蚧应急防控措施,对比分析了24%螺虫·吡丙醚、33%螺虫·噻嗪酮、28%扑刻除、40%氟啶·螺虫酯及22%螺虫·噻虫啉等5种化学药剂对该害虫的防控效果。结果表明,5种化学药剂中22%螺虫·噻虫啉对扶桑绵粉蚧的防治效果最佳,其1∶1 000稀释液防治扶桑绵粉蚧2 d后的效果可达90.0%。

关键词: 扶桑绵粉蚧, 应急防治, 螺虫乙酯, 防控效果

Abstract:

Phenacoccus solenopsis Tinsley poses a significant threat as an invasive pest in our region with severe implications for cotton, eggplant, and other plant species. Its formidable challenge for prevention and management stems from its large spawning amount, strong reproduction ability and fast development rate, leading to extensive crop damage. To address timely and effective emergency response strategies against P. solenopsis Tinsley, we compared and analyzed the prevention and control effects of 5 chemical agents, including 24% spirochaete·pyriproxyfen, 33% spiroxamine, 28% pukechu, 40% fluoxetine·spirotrifonate and 22% spiroworm·Thiacloprid on this pest. The results showed that 22% Spiroworm·Thiacloprid had the best control effect on P. solenopsis Tinsley, and the control effect of 1∶1 000 diluent was up to 90.0% after 2 days.

Key words: Phenacoccus solenopsis Tinsley, emergency, spirotetramat, control effect control

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