湖北农业科学 ›› 2018, Vol. 57 ›› Issue (20): 87-88.doi: 10.14088/j.cnki.issn0439-8114.2018.20.019

• 植物保护 • 上一篇    下一篇

湖北省水稻害虫卵寄生蜂调查分析

常向前, 吕亮, 杨小林, 袁斌, 张舒   

  1. 湖北省农业科学院植保土肥研究所/农作物重大病虫草害防控湖北省重点实验室/农业部华中作物有害生物综合治理重点实验室,武汉 430064
  • 收稿日期:2018-07-30 发布日期:2018-10-25
  • 通讯作者: 张 舒,研究员,(电子信箱)ricezs6410@163.com。
  • 作者简介:常向前(1979-),男,河南濮阳人,副研究员,硕士,主要从事农田生态研究,(电话)027-88430557(电子信箱)whcxq2013@163.com
  • 基金资助:
    国家重点研发计划项目(2016YFD0200807); 农业部重点实验室开放基金课题(2017ZTSJJ9); 湖北省技术创新专项重大项目(2017ABA146)

The Survey and Analysis of Pest Egg Parasitoids in the Paddy Fields in Hubei Province

CHANG Xiang-qian, LYU Liang, YANG Xiao-lin, YUAN Bin, ZHANG Shu   

  1. Institute of Plant Protection and Soil Science,Hubei Academy of Agricultural Sciences/Hubei Key Laboratory for Crop Diseases,Insect Pests and Weeds Control/Key Laboratory of Integrated Pest Management on Crops in Central China,Ministry of Agriculture.P. R. China, Wuhan 430064,China
  • Received:2018-07-30 Published:2018-10-25

摘要: 对湖北省稻田害虫的卵寄生蜂的发生情况进行了系统调查。结果表明,稻螟赤眼蜂(Trichogramma japonicum)及螟黄赤眼蜂(T. australicum)为优势种群,寄生率最高可达94.1%~95.0%;稻苞虫黑卵蜂(Telenomus parnarae)为次要优势种群,寄生率最高可达87.5%,其他卵寄生蜂的寄生率较低,一般低于35%。

关键词: 稻田, 鳞翅目昆虫, 赤眼蜂(Trichogramma japonicum), 生物防治

Abstract: The egg parasitiods population were systematic surveyed in the paddy fields in Hubei province in recent years. The results showed that Trichogramma japonicum and T. chilonis were the predominant population,the parasitic rate were up to 94.1%~95.0% for the eggs collected in the fields. Telenomus parnarae was the secondary dominant population,the parasitic rate of which was up to 87.5%,while the parasitic rate of other egg parasitoids were very low,which were usually lower than 35%.

Key words: paddy field, Lepidoptera, Trichogramma japonicum, biological control

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