昆虫寄生性線虫のコガネムシ類幼虫に対する殺虫性

DOI

書誌事項

タイトル別名
  • Pathogenicity of the entomogenous nematodes, Steinernema sp. to scarabaeid larvae injurious to turfgrass.

抄録

The entomogenous nematodes, Steinernema feltiae, S. bibionis and S. glaseri, were almost uninfective against larvae of scarabaeid beetles. According to Ishibashi et al (1987), the infective juveniles (J3) of S.feltiae (DD-136) were stimuleatd to move actively by low concentration (10-62.5ppm) of oxamyl.<BR>Therefore, in this paper, the mixing applications of S. feltiae Mexican with the low concentration of chemicals were investigated against 3 instar larvae of Anomala schönfeldti. The mixture of Mexican (12×105/m2) with fenitrothion (×1000, 5000, dil.) and diazinon (×1000, 5000, dil.) to larvae showed significantly higher potentiation than only insecticides on the tests. The mechanism of action by mixing application may be base on decrease of the larval defense against nematodes under the influence of insecticides.

収録刊行物

  • 芝草研究

    芝草研究 17 (1), 53-58, 1988

    日本芝草学会

詳細情報 詳細情報について

  • CRID
    1390001204773342080
  • NII論文ID
    130003878248
  • DOI
    10.11275/turfgrass1972.17.53
  • ISSN
    18844022
    02858800
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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