The Korean Journal of Mycology (한국균학회지)

The Korean Society of Mycology (한국균학회)
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Control of Tomato Bacterial Wilt by the Prototypes Extracted from Spent Media Substrate of Hericium erinaceus

노루궁뎅이 수확 후 배지 추출한 시제품의 토마토 풋마름병 방제 효과

  • Lee, Sang Yeob (Agricultural Microbiology Division, National Academy of Agricultural Science) ;
  • Kwak, Han Sol (Agricultural Microbiology Division, National Academy of Agricultural Science) ;
  • Kang, Hee-Wan (Graduate School of Future Convergence Technology, Hankyong National University) ;
  • Kang, Dae Sun (K-Gloval Corporation) ;
  • Kim, Jeong Jun (Agricultural Microbiology Division, National Academy of Agricultural Science) ;
  • Han, Ji Hee (Agricultural Microbiology Division, National Academy of Agricultural Science)
  • 이상엽 (국립농업과학원 농업미생물과) ;
  • 곽한솔 (국립농업과학원 농업미생물과) ;
  • 강희완 (한경대학교 미래융합기술대학원) ;
  • 강대선 ((주)케이글로벌) ;
  • 김정준 (국립농업과학원 농업미생물과) ;
  • 한지희 (국립농업과학원 농업미생물과)
  • Received : 2016.10.31
  • Accepted : 2016.12.06
  • Published : 2016.12.30
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Abstract

The prototypes, Rto-x+$Ca(NO_3)_2$, K-Ca, and Rto-$x{\beta}$, which were extracted from spent mushroom substrate of Hericium erinaceus, strongly inhibited the growth of Ralstonia solanacearum. The control efficacies of tomato bacterial wilt by treatment with Rto-x+$Ca(NO_3)_2$, K-Ca, and Rto-$x{\beta}$ were 87.4~92.4%, 46.0~100%, and 65.0~91.9%, respectively. These results indicate that Rto-x+$Ca(NO_3)_2$, K-Ca, and Rto-$x{\beta}$ have a potential as eco-friendly antibacterial materials for the control of tomato bacterial wilt caused by R. solanacearum.

노루궁뎅이(Hericium erinaceus) 수확 후 배지를 추출한 시제품 알토엑스 + 질산칼슘, 케이칼슘과 알토엑스베타는 토마토 풋마름병균에 대하여 강한 항균활성을 나타내었다. 토마토 풋마름병에 대하여 알토엑스 + 질산칼슘, 케이칼슘과 알토엑스베타가 87.4~100%, 46.0~100%, 65.0~91.6%의 방제효과를 각각 나타내었다. 이들 결과들은 알토엑스 + 질산칼슘, 케이칼슘과 알토엑스베타가 토마토 풋마름병 방제를 위한 유망한 친환경 세균제가 될 것으로 생각된다.

Keywords

References

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