四川农业大学学报 ›› 2003, Vol. 21 ›› Issue (02): 145-146.doi: 10.16036/j.issn.1000-2650.2003.02.019

• 研究论文 • 上一篇    下一篇

四川稻秆潜蝇发生规律

廖华明1, 涂建华1, 王胜1, 龙寅成2, 王湘琼2, 欧孝成2, 杨力3   

  1. 1. 四川省农业厅 植物保护站, 四川 成都 610041;
    2. 安县农业局 植保植检站, 四川 安县 622650;
    3. 雅安市农业局, 四川 雅安 625000
  • 收稿日期:2003-01-12 出版日期:2003-06-30 发布日期:2017-03-06
  • 基金资助:
    1998~1999年四川省病虫监测资金资助。

Occurrence of Chlorops oryzae Matsumura in Sichuan Province

LIAO Hua-ming1, TU Jian-hua1, WANG Sheng1, LONG Yin-cheng2, WANG Xiang-qiong2, OU Xiao-cheng2, YANG Li3   

  1. 1. Plant Protection Station of Sichuan Province, Chengdu 610041, Sichuan, China;
    2. Plant Protection Station of Anxian Agricultural Bureau, Anxian 622650, Sichuan, China;
    3. Agricultural Bureau of Yaan, Yaan 625000, Sichuan, China
  • Received:2003-01-12 Online:2003-06-30 Published:2017-03-06

摘要: 1998~1999年的试验结果表明:稻秆潜蝇在四川水稻上一年发生一代,生活史长达140d,麦田及沟边的看麦娘是其的主要越冬寄主,稻秆潜蝇翻颚茧蜂是越冬蛹的主要寄生性天敌,越冬蛹在次年水稻秧苗一叶一心至二叶一心时开始羽化并产卵,此期为防治的关键时期。

关键词: 稻秆潜蝇, 发生规律, 防治

Abstract: The experiments in Anxian and Yaan from 1998~1999 show:Chlorops oryzae Matsumura occurs in 1 generation per year in Sichuan rice paddy and it's life cycle is about 140 days.Alopecurus atqualis Sobol is main overwinter host and Dacnusa sp.is main parasitoid natural enemy of overwinter pupas.The eclosion and ovipositing of overwinter pupas are about in the period of 1~2 rice leaves with 1 tiller, and this period is the key control period.

Key words: Chlorops oryzae Matsumura, occurrence, control

中图分类号: 

  • S435.112.9