中国水稻科学

中国水稻科学

• 研究简报 • 上一篇    下一篇

白背飞虱不同种群抗药性的测定

姚洪渭;叶恭银;程家安   

  1. 浙江大学 植物保护系，浙江 杭州 310029
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2000-07-10 发布日期:2000-07-10

Insecticide Resistance in Different Populations of the White backed Planthopper

YAO Hong-wei; YE Gong-yin; CHENG Jia-an   

  1. (Department of Plant Protection; Zhejiang University; Hangzhou 310029; China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2000-07-10 Published:2000-07-10

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被引次数

44

摘要： 对采集自浙江、广西、云南和海南省的4个白背飞虱种群的抗药性进行了评价。对甲胺磷、马拉硫磷、叶蝉散和扑虱灵4种药剂的抗性，以云南和海南两种群较高，但差异未达显著水平。就白背飞虱抗药性的发展趋势进行了讨论。

关键词: 白背飞虱, 杀虫剂, 抗性, 种群

Abstract: Insecticide resistance in different populations of the white backed planthopper, Sogatella furcifera collected from Zhejiang, Guangxi, Yunnan and Hainan provinces in China was measured. The resistant levels to methamidophos, malathion, isoprocarb and buprofezin were slightly higher in Yunnan and Hainan populations, but the difference was not significant. The development of insecticide resistance in Sogatella furcifera was discussed.

Key words: Sogatella furcifera, insecticide, resistance, population