浙江农业科学

浙江农业科学 ›› 2025, Vol. 66 ›› Issue (10): 2444-2449.DOI: 10.16178/j.issn.0528-9017.20240832

• 植保技术 • 上一篇    下一篇

单季晚稻病虫害防控中农药减量控害技术集成与实践

柏超1, 宁国云1,*(), 吕进2, 戴炳其3, 祝增荣4,*()   

  1. 1.长兴县农业技术推广服务总站,浙江 长兴 313100
    2.湖州市植保检疫与耕肥管理站,浙江 湖州 313000
    3.长兴水口炳其家庭农场,浙江 长兴 313100
    4.浙江大学 农业与生物技术学院 昆虫科学研究所,浙江 杭州 310058
  • 收稿日期:2024-10-31 出版日期:2025-10-11 发布日期:2025-10-21
  • 通讯作者: 宁国云,推广研究员,从事植物保护技术的研究和推广,E-mail:ngycxsk@163.com;祝增荣,教授,从事昆虫学和生态治理研究,E-mail:zrzhu@zju.edu.cn。
  • 作者简介:柏超(1987—),浙江长兴人,高级农艺师,从事植保技术推广。
  • 基金资助:
    湖州市科技项目(2023GZ40);浙江省农业农村厅团队项目(浙农科发〔2023〕13号)

Integration and practice of pesticide reduction and pest control technologies in the prevention and control of diseases and pests in single-cropping late rice

BAI Chao1, NING Guoyun1,*(), LYU Jin2, DAI Bingqi3, ZHU Zengrong4,*()   

  1. 1. Agricultural Technology Extension Service General Station of Changxing County, Changxing 313100, Zhejiang
    2. Plant Protection Quarantine and Tillage and Fertilizer Management Station of Huzhou City, Huzhou 313000, Zhejiang
    3. Shuikou Bingqi Family Farm of Changxing County, Changxing 313100, Zhejiang
    4. Institute of Insect Science, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310058, Zhejiang
  • Received:2024-10-31 Online:2025-10-11 Published:2025-10-21

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摘要：

本文主要介绍长兴县自2013年开始开展的以水稻病虫害绿色防控为基础的农药减量控害增效技术集成的应用,并总结了其示范经验与成效。具体总结如下:在水稻病虫害的防控中,应充分考虑水稻的生长特性、病虫的为害特点、天敌的控害作用和农药的作用机理,优先应用以保护利用天敌为主的生态治理技术,促进农田环境生物多样性;通过组合应用健身栽培、理化诱控等非化学防控技术,增强水稻抗逆能力和降低病虫发生基数;此外,配套应用高效低毒低残留农药进行阶段性病虫应急防控的科学用药技术,能有效改善稻田生态系统的自身控害能力,降低农药用量,控制水稻病虫为害,提升稻米质量,提增稻米生产的效益,促进稻米产业向优质高效发展方向。

关键词: 水稻病虫害, 绿色防控, 农药减量

Abstract:

This article mainly introduced the application of the integrated technology for reducing pesticide use, controlling damage and enhancing efficiency based on green prevention and control of rice pests and diseases,which has been carried out in Changxing County since 2013, and summarized its demonstration experience and achievements. The specific summary was as follows. In the prevention and control of rice diseases and pests, the growth characteristics of rice, the damage features of diseases and pests, the control effect of natural enemies, and the mechanism of action of pesticides should be fully considered. Ecological management technologies mainly focused on the protection and utilization of natural enemies should be given priority to promote the biodiversity of the farmland environment. By combining and applying non-chemical control techniques such as fitness cultivation and physical and chemical induction and control, the stress resistance of rice can be enhanced and the base number of disease and pest occurrence can be reduced. In addition, the scientific application technology of using highly efficient, low-toxicity and low-residue pesticides for phased emergency prevention and control of diseases and pests can effectively improve the self-control ability of the rice field ecosystem, reduce the use of pesticides, control the damage caused by rice diseases and pests, improve the quality of rice, increase the efficiency of rice production, and promote the high-quality and efficient development of the rice industry.

Key words: rice pests and diseases, green prevention and control, pesticide reduction

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