华北农学报 ›› 2006, Vol. 21 ›› Issue (S1): 127-130. doi: 10.3321/j.issn:1000-7091.2006.z1.030

• 论文 • 上一篇    下一篇

昆虫线虫对植物线虫的抑制作用

刘奇志1, 曹海锋1, 王玉柱2, 孙浩元2   

  1. 1. 中国农业大学农学与生物技术学院, 北京 100094;
    2. 北京市农林科学院果树林业研究所, 北京 100093
  • 收稿日期:2006-06-27 出版日期:2006-12-31
  • 作者简介:刘奇志(1959-),女,北京人,副教授,理学博士,主要从事线虫与有害昆虫综合治理研究;刘奇志为通讯作者。
  • 基金资助:
    国家科技部攻关项目(2003DA903B03-07);北京市自然科学基金项目(6053027);河南省科技厅攻关项目(20032005)

Plant-parasitic Nematode Suppression by Insectivorous Nematodes

LIU Qi-zhi1, CAO Hai-feng1, WANG Yu-zhu2, SUN Hao-yuan2   

  1. 1. College of Agronomy and Biotechnology, China Agriculture University, Beijing 100094, China;
    2. Pomology and Forestry Institute, Beijing Agriculture and Forestry Science Academy, Beijing 100093, China
  • Received:2006-06-27 Published:2006-12-31

摘要: 近20年以来,国外一些研究发现斯氏科(Steinernematidae)和异小杆科(Heterorhabditidae)的昆虫病原线虫作为生物防治制剂不仅能够主动寻找寄主、侵染有害昆虫,而且还能有效地抑制植物线虫。本课题组研究发现小杆科、小杆属Rhabditis(Oscheius)的某些昆虫寄生线虫也有抑制植物线虫的作用。关于这些研究国内报道甚少。为便于同行及相关学者的研究和资料查询,本文综述了昆虫线虫对植物线虫的抑制作用和影响因素,并对研究的意义进行了讨论,以供参考。

关键词: 昆虫病原线虫, Rhabditis(Oscheius), 昆虫线虫, 植物线虫, 抑制作用, 影响因素

Abstract: Some research reports from foreign countries showed that EPNs from the families of Steinernematidae and Heterorhabditidae as biological control agents are not only searching host actively, infecting insect pests effectively, but also suppressing PPNs efficaciously. In the study we found that some nematode isolations from Rhabditis (Oscheius) have also the effect of suppression on PPNs. There is few reports related to this field. For the convenience of research and information citation to Chinese nematologists and other related scientists, the insectivorous nematodes suppression to PPNs, the influence factors to the suppression and the significance for the research were reviewed in this report, as reference.

Key words: EPNs, Rhabditis (Oscheius), Insectivorous nematode, Plant parasitic nematode, suppression effect, Influence factor

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引用本文

刘奇志, 曹海锋, 王玉柱, 孙浩元. 昆虫线虫对植物线虫的抑制作用[J]. 华北农学报, 2006, 21(S1): 127-130. doi: 10.3321/j.issn:1000-7091.2006.z1.030.

LIU Qi-zhi, CAO Hai-feng, WANG Yu-zhu, SUN Hao-yuan. Plant-parasitic Nematode Suppression by Insectivorous Nematodes[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(S1): 127-130. doi: 10.3321/j.issn:1000-7091.2006.z1.030.

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