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Poster session B : Mushroom Cultivation

Antifungal activity of extracts from hinoki cypress (Chamaecyparis obtusa) and douglas pine (Pseudotsuga menziesii ) against Trichoderam spp.

첫 페이지 보기
  • 발행기관
    한국버섯학회 바로가기
  • 간행물
    한국버섯학회지 바로가기
  • 통권
    제8권 제4호 (2010.12)바로가기
  • 페이지
    pp.187-188
  • 저자
    Hong Shim, Ji Young Jung, Jung-Bin Nam, Ji-Su Kim, Jae-Kyung Yang
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A193999

원문정보

초록

영어
Essential oil from Chamaecyparis obtusa leaves and water extract from Pseudotsuga menziesii sawdust were examined for antifungal activity against Trichoderma spp. (Trichoderma aggressivum, Trichoderma atroviride, Trichoderm harzianum. Trichoderma koningii, Trichoder-ma viride). Generally, essential oil and water extract inhibited the growth of Trichoderma spp. by about 25% and 33%, respectively, at 1000 ppm. Antifungal activity of water extract was slightly higher than essential oil at 1000 ppm. Antifungal activity was increased with increasing concentration of essential oil and water extract. This study was carried out the investigation of the chemical composition of essential oil from Chamaecyparis obtusa leaves and water extract from Pseudotsuga menziesii sawdust. The essential oil was analyzed by GC-MS and water extract analyzed by GC-MS/HS. Thirty-eight components were identified, of which terpinyl acetate (13.41%), elemol (11.86%) and isobornyl acetate (7.89%) were the main compounds in essential oil. Twenty-four components were identified, of which 2-Isopropoxy-ethylamine (46.45%), Epifluorohydrin (8.62%) and Trans-2,3-Dimethyloxirane (7.78%) were the main compounds in water extract. Based on all results described above, we conclude that the essential oil and water extact may have a potent in vitro antifungal activity against Trichoderma spp.

저자

  • Hong Shim [ Division of Environmental Forest Science, Instistitute of Agriculture and Life Science, Gyeongsang National University, Jinju 660-701, Korea. ]
  • Ji Young Jung [ Division of Environmental Forest Science, Instistitute of Agriculture and Life Science, Gyeongsang National University, Jinju 660-701, Korea. ]
  • Jung-Bin Nam [ Division of Environmental Forest Science, Instistitute of Agriculture and Life Science, Gyeongsang National University, Jinju 660-701, Korea. ]
  • Ji-Su Kim [ Division of Environmental Forest Science, Instistitute of Agriculture and Life Science, Gyeongsang National University, Jinju 660-701, Korea. ]
  • Jae-Kyung Yang [ Division of Environmental Forest Science, Instistitute of Agriculture and Life Science, Gyeongsang National University, Jinju 660-701, Korea. ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국버섯학회 [The Korean Society of Mushroom Science]
  • 설립연도
    1997
  • 분야
    농수해양>농학
  • 소개
    우리나라의 버섯 연구와 관련 산업의 발전에 기여하고 버섯관련 연구자와 관련산업 종사자간의 학술정보 등의 교류를 목적으로 한다.

간행물

  • 간행물명
    한국버섯학회지 [Journal of MUSHROOMS]
  • 간기
    계간
  • pISSN
    1738-0294
  • eISSN
    2288-8853
  • 수록기간
    2003~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 525 DDC 635

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