浙江农业科学 ›› 2025, Vol. 66 ›› Issue (12): 3044-3047.DOI: 10.16178/j.issn.0528-9017.20250078

• 观赏园艺 • 上一篇    下一篇

稻鱼共生模式下水稻病虫草害应急防控药剂的初步筛选

何云川1,2(), 吕进1,3,*(), 陈敏1, 周文武1, 祝增荣1, 王仪春3, 潘欣葆3   

  1. 1.浙江大学 昆虫科学研究所,浙江省作物病虫生物学重点实验室,农业农村部作物病虫分子生物学重点实验室, 水稻生物学国家重点实验室,浙江 杭州 310058
    2.中国人民解放军海军特色医学中心, 上海 200433
    3.湖州市植保检疫与耕肥管理站,浙江 湖州 313000
  • 收稿日期:2025-02-07 出版日期:2025-12-11 发布日期:2025-12-17
  • 通讯作者: 吕进,E-mail:lvjin623118@163.com
  • 作者简介:何云川,男,E-mail: he_yunchuan@126.com
  • 基金资助:
    湖州市科技项目(2023GZ40);浙江省“领雁”研发攻关计划(2022C02058)

Preliminary screening of emergency control agents for rice diseases, pests, and weeds in rice-fish symbiotic systems

HE Yunchuan1,2(), LYU Jin1,3,*(), CHEN Min1, ZHOU Wenwu1, ZHU Zengrong1, WANG Yichun3, PAN Xinbao3   

  1. 1. Key Laboratory of Crop Diseases and Insect Biology of Zhejiang Province, Key Laboratory of Molecular Biology of Crop Diseases and Pests of Ministry of Agriculture and Rural Affairs, National Key Laboratory of Rice Biology,Institute of Insect Science, Zhejiang University, Hangzhou 310058, Zhejiang
    2. PLA Naval Medical Center, Shanghai 200433
    3. Huzhou Plant Protection Quarantine and Soil Fertilizer Management Station, Huzhou 313000, Zhejiang
  • Received:2025-02-07 Online:2025-12-11 Published:2025-12-17

摘要:

为评估稻鱼共生模式下水稻病虫草害防控措施对黑鱼的影响,本研究依据GB/T 31270.12—2014《化学农药环境安全评价试验准则 第12部分:鱼类急性毒性试验》中的鱼类急性毒性试验法,选择了10种常用水稻病虫草害农药,模拟田间用药条件对黑鱼进行处理,以期筛选出对黑鱼安全且低毒的防治药剂。研究结果表明,氯虫苯甲酰胺对黑鱼表现为低毒,适合在稻鱼共生模式中推广应用。

关键词: 稻鱼共生模式, 黑鱼, 急性毒性, 农药筛选

Abstract:

To evaluate the impact of control measures for rice diseases, pests and weeds under the rice-fish symbiotic system on snakehead, in this study, based on the acute toxicity test method for fish in the national standard GB/T 31270.12—2014 Test Guidelines on Environmental Safety Assessment for Chemical Pesticides Part 12: Fish Acute Toxicity Test, 10 commonly used pesticides for rice diseases, pests and weeds were selected to treat snakehead under simulated field application conditions, so as to screen out the control agents that are safe and low toxicity for snakehead and have low toxicity. The research results showed that chlorantraniliprole is of low toxicity to snakehead and is suitable for promotion and application in the rice-fish symbiotic systems.

Key words: rice-fish symbiotic system, snakehead, acute toxicity, pesticide screening

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