한국생물공학회:학술대회논문집

The Korean Society for Biotechnology and Bioengineering (한국생물공학회)
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은행잎 추출물의 응애류에 대한 살비효과 검증

  • 설명수 (조선대학교 환경공학부) ;
  • 박종대 (전남농업기술원 해충학연구실) ;
  • 이인화 (조선대학교 환경공학부)
  • Published : 2003.04.11
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Abstract

Acaricide effect against Tetranichus urticae, Myzus persica, Spodoptera litura and Plutella xylostella with the Ginkgo biloba leaves extracts was reviewed. This result was motality 74.3%, 88.7% respectively, after tretment 24hr, 72hr about $80^{\circ}C$ water extract(GLW80, 1%) of Tetranichus urticae and the insecticide took effect showed its effect in some 50% against the other three. But, motality of Tetranichus urticae against 10% GLW80 showed its 90.6%, 98.3% after tretment 24hr and 48hr.

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