DOI QR코드

DOI QR Code

Medium composition for Flammulina velutipes bottle cultivation utilizing cassava stem chips

카사바줄기칩을 활용한 팽이버섯 병재배용 배지의 조성

  • Cheong, Jong-Chun (Mushroom Research Division, National Institute of Horticultural & Herbal Science, Rural Development Administration) ;
  • Lee, Chan-Jung (Mushroom Research Division, National Institute of Horticultural & Herbal Science, Rural Development Administration) ;
  • Moon, Ji-Won (Mushroom Research Division, National Institute of Horticultural & Herbal Science, Rural Development Administration)
  • 정종천 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) ;
  • 이찬중 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) ;
  • 문지원 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과)
  • Received : 2016.03.02
  • Accepted : 2016.03.24
  • Published : 2016.03.31

Abstract

This study was conducted to establish replacement the corncob used in winter mushroom bottle cultivation. Corncob is unstable quality in moisture content or total nitrogen(T-N) content. Fruit body yields according to the ratio of cassava stem chips mixing were compared. After treatment-1 and treatment-2, fruit body yields increased by 8.8% and 5.4% and raw material cost decreased by 7% and 19%. The results showed that cassava stem chips could replace 33% to 67% of corncob for winter mushroom bottle cultivation.

팽이버섯 병재배용 배지재료 중 수분함량, 질소함량 등 품질의 균일화 정도가 낮은 콘코브의 대체 재료를 선발하고자 본 시험을 수행하였다. 카사바줄기칩과 콘코브의 혼합비율을 콘코브의 3분의 1를 카사바줄기칩으로 대체한 33:67(T-1), 콘코브의 3분의 2를 카사바줄기칩으로 대체한 67:33(T-2), 콘코브와 비트펄프의 전량을 카사바줄기칩으로 대체한 100:0(T-3)와 0:100(대조)에 따른 자실체 수량을 비교하였다. 살균후 배지수분 함량이 65% 수준에서 처리구 T-1과 T-2는 자실체 수량이 282.7 g과 274.0 g으로 대조구의 259.9 g/1,100ml에 비하여 108.8%와 105.4%로 많았다. 처리별 병당 배지 재료비는 T-1이 97원, T-2가 84원으로 대조구의 104원에 비하여 각각 7%, 19%가 절감되었다.

Keywords

References

  1. Kim Young-il. 1985. Fertilizer analysis commentary. Central Culture Press. pp.748.
  2. Cheong J. C., Jhune C. S., Lee C. J., and Oh J. A. 2010. Physicochemical characteristics and utilization of raw materials for mushroom substrates. The Korean Journal of Mycology 38(2): 136-141. https://doi.org/10.4489/KJM.2010.38.2.136
  3. Cheong J. C., Lee C. J., Shin P. G., and Suh J. S. 2012. Recycling post-harvest medium from bottle cultivation for oyster mushroom (Pleurotus ostreatus). Journal of Mushrooms 10(4): 167-173.
  4. Cheong J. C., Lee C. J., Suh J. S, and Moon Y. H. 2012. Comparison of physico-chemical and nutritional characteristics of pre-inoculation and post-harvest Flammulina velutipes media. Journal of Mushrooms 10(4): 174-178.
  5. Cheong J. C., Lee C. J., and Moon J. W. 2015. The formula and the utilizing method for adjusting moisture contents of the substrates on the mushroom bottle cultivation. Journal of Mushrooms 13(2): 139-144. https://doi.org/10.14480/JM.2015.13.2.139
  6. Cheong J. C., Lee C. J., Moon J. W., Kweon J. G., and Kim H. J. 2015. Adjusting moisture contents of the substrates on the mushroom bottle cultivation by the device Load Cell. Journal of Mushrooms 13(3): 233-236. https://doi.org/10.14480/JM.2015.13.3.233
  7. Jo Baek-hyeon. 2002. Soil science(4th). Hyangmunsa Press. p396.
  8. RDA(Rural Development Administration). 1995. Agriculture glossary dictionary p1612. Sammi Printing Press.

Cited by

  1. Comprehensive model formedium composition for mushroom bottle cultivation vol.14, pp.3, 2016, https://doi.org/10.14480/JM.2016.14.3.111