Earticle

초록

영어

This study was carried out to investigated mixing ratio of redginseng marc using organic waste resource for production cost-reduction of oyster mushroom. Redginseng marc were examined as substitute of cottonseed meal which was primary nutritive material of mushroom growing substrate. Total nitrogen and carbon source of redginseng marc was 45% and 2.7%, respectively and C/N ratio was 16.7. Total nitrogen source and pH of substrate mixed with redginseng marc was 4.6~4.9 and 2.5~2.8, respectively. The contents of P2O5, K2O and MgO were decreased by increasing redginseng marc, but increased at the 20% redginseng marc. The contents of CaO was increased by increasing redginseng marc, but there was no significant difference in Na2O content. The more mixing ratio of redginseng marc was increased in column test, the more mycelial growth growed slowly. Yields of fruiting body was no significant difference compared with control group by adding of 10~50% redsingeng marc instead of cottonseed meal, but decreased sharply at only 20% redsingeng marc without cottonseed meal. The L value of pileus by increasing redginseng marc decreased during mushroom harvest, but there was no significant difference in the a-value and the b-value.

목차

ABSTRACTS
 서론
  재료 및 방법
  시험균주 및 종균제조
  홍삼박의 수집과 조제
  균사 생장과 밀도
  혼합 배지 제조 및 이화학성 분석
  배양 관리 및 생육 특성 조사
 결과 및 고찰
  배지재료에 따른 균사생장량 및 밀도
  배지재료별 화학적 특성
  배지재료 혼합비율별 생육전·후 화학적 특성
  배지재료 혼합비율별 자실체 특성 및 수량
  배지재료별 자실체의 무기성분 함량
 적요
 참고문헌

저자

• 이찬중 [ Chan-Jung Lee | 농촌진흥청 국립원예특작과학원 버섯과 ] Corresponding author
• 한혜수 [ Hye-Su Han | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 전창성 [ Chang-Sung Jhune | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 정종천 [ Jong-Chun Cheong | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 오진아 [ Jin-A Oh | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 공원식 [ Won-Sik Kong | 농촌진흥청 국립원예특작과학원 버섯과 ]
• 박기춘 [ Gi-Chun Park | 농촌진흥청 국립원예특작과학원 인삼특작부 ]
• 박춘근 [ Chun-Geon Park | 농촌진흥청 국립원예특작과학원 인삼특작부 ]
• 신유수 [ Yu-Su, Shin | 농촌진흥청 국립원예특작과학원 인삼특작부 ]

참고문헌