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폐 한방슬러지를 이용한 팽이버섯의 배지개발
- 서권일;
- 이상원;
- 김철호;
- 서동철;
- 이성태;
- 외 2명
초록
pH of oriental medicine sludge was 5.3, which was similar to 5.2 of the main ingredient, corncob. Its sugar content, however, was 4.8 mg/g, which was 2.5 times higher than concorb's 1.9 mg/g. According to the addition content analysis of oriental medicine sludge by using blood agar plate, the experimental group showed much more robust growth than the control group. 10% of oriental medicine sludge was added to corncob and pine tree sawdust for test-tube culture. Then they were cultivated at 25oC for 6 days after inoculating Flammulina velutipes liquid spawn. The control group and experimental group showed 2.2~3.4 and 5.8~6.4 cm hypae growths respectively. At the field test for 10% herbal medicine refuse, mushroom yield dropped by 5% compared to the control group. However, it had distinctively lower number of deformity and the 2nd gradeproducts. An economic analysis was conducted based on the cultivation facility that produces 160,000 mushrooms per day. The analysis demonstrated that the facility can save 50,000,000 won in the starting year and 130,000,000 won in the following years from the unit cost of production excluding labour and operation cost.
키워드
- 제목
- 폐 한방슬러지를 이용한 팽이버섯의 배지개발
- 제목 (타언어)
- Medium development of Flammulina velutipes by using herb medicine refuse
- 저자
- 서권일; 이상원; 김철호; 서동철; 이성태; 박경욱; 이창윤
- 발행일
- 2014
- 저널명
- 한국버섯학회지
- 권
- 12
- 호
- 1
- 페이지
- 17 ~ 23
- 언어
- KOR
- 출판사
- 한국버섯학회
- 발행국가
- 대한민국
- 분량
- 7 페이지
- ISSN
- E 2288-8853
P 1738-0294