湖北农业科学 ›› 2019, Vol. 58 ›› Issue (22): 108-110.doi: 10.14088/j.cnki.issn0439-8114.2019.22.024

• 植物保护 • 上一篇    下一篇

水稻稻瘟病防治药剂筛选研究

冯春水1, 张再仁1, 陈文化2   

  1. 1.浏阳市农业技术推广中心,湖南 浏阳 410300;
    2.浏阳市沿溪镇农业综合服务站,湖南 浏阳 410308
  • 收稿日期:2019-03-01 出版日期:2019-11-25 发布日期:2019-12-09
  • 作者简介:冯春水(1965-),男,湖南浏阳人,高级农艺师,主要从事植物保护研究,(电话)13607498597(电子信箱)lyzbz88@163.com。
  • 基金资助:
    湖南省重大病虫疫情防控项目(湘植保[2017]13号)

Experimental study on the screening of insecticides for the control of rice blast

FENG Chun-shui1, ZHANG Zai-ren1, CHEN Wen-hua2   

  1. 1.Liuyang Agricultural Technology Extension Center,Liuyang 410300,Hunan,China;
    2.Liuyang Yanxi Town Agricultural Comprehensive Service Station,Liuyang 410308,Hunan,China
  • Received:2019-03-01 Online:2019-11-25 Published:2019-12-09

摘要: 研究了5种不同农药防治稻瘟病的效果,以期为生产提供良好的稻瘟病防治药剂。结果表明,9%吡唑醚菌酯(稻清)CS 900 mL/hm2效果最好,75%三环唑(好艳)WP 450 g/hm2与20%三环唑WP 1 500 g/hm2防治水稻叶瘟和穗瘟效果较好。

关键词: 稻瘟病, 水稻, 药剂, 防治

Abstract: The field trials of five different pesticides for the control of rice blast were studied in order to provide better control agents for the production of rice blast. The results showed that 9% pyraclostrobin CS (Daoqing) of 900 mL/hm2 had best prevention and 75% tricyclazole (Haoyan) WP of 450 g/hm2 and 20% tricyclazole WP of 1 500 g/hm2 had better prevention on rice leaf blast and spike blast.

Key words: rice blast, rice, pesticides, prevention

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