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Substitution effect of PEFB(Palm Empty Fruit Bunch) for beet pulp in bottle cultivation of Pleurotus ostreatus

느타리(Pleurotus ostreatus) 병재배시 분쇄 열매탈과팜이삭(PEFB : Palm Empty Fruit Bunch)의 비트펄프 대체효과

  • Kang, Min-Gu (Gyeongbuk Agricultural Research and Extension Services) ;
  • Kim, Woo-Hyun (Gyeongbuk Agricultural Research and Extension Services) ;
  • Park, Jun-Hong (Gyeongbuk Agricultural Research and Extension Services) ;
  • Kim, Seung-Han (Gyeongbuk Agricultural Research and Extension Services) ;
  • Park, Seok-Hee (Gyeongbuk Agricultural Research and Extension Services) ;
  • Woo, Jin-Ha (Gyeongbuk Agricultural Research and Extension Services) ;
  • Choi, Seong-Yong (Gyeongbuk Agricultural Research and Extension Services) ;
  • Park, So-Deuk (Gyeongbuk Agricultural Research and Extension Services)
  • 강민구 (경상북도농업기술원 농업환경연구과) ;
  • 김우현 (경상북도농업기술원 농업환경연구과) ;
  • 박준홍 (경상북도농업기술원 농업환경연구과) ;
  • 김승한 (경상북도농업기술원 농업환경연구과) ;
  • 박석희 (경상북도농업기술원 농업환경연구과) ;
  • 우진하 (경상북도농업기술원 농업환경연구과) ;
  • 최성용 (경상북도농업기술원 농업환경연구과) ;
  • 박소득 (경상북도농업기술원 농업환경연구과)
  • Received : 2014.02.28
  • Accepted : 2014.04.03
  • Published : 2014.03.31

Abstract

This study was carried out to develop the new mushroom cultivation medium for Pleurotus ostreatus using by EFB. Two strains of Pleurotus ostreatus were used for this study and the difference in productivity was observed in each strain. There was not confirmed a mycelial growth inhibition by addition of Empty Fruit Bunch which is palm tree waste. In the productivity test of the mixed medium, In Suhan 1ho, yield of T2 treatment was highest as 90.6 g per bottle, It was 14.9% higher than control. In Kimje variety which is Chunchu strain, Yield of T2 treatment was highest as 139.8 g per bottle. It was 25.2% higher than control. In Kimje variety, as amount of 6mm diameter PEFB pellet is increased in medium, yield of mushroom was decreased. When 8mm diameter EFB was used for 532 medium, yield of both 50% EFB(T3) and 100% EFB (T5) treatment was better than other treatments. Therefore, it is suggested that 8 mm diameter EFB pellet is good material for mushroom cultivation medium and T5 treatment was showed a potential possibility as an alternative medium.

Acknowledgement

Supported by : 농촌진흥청

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