억새배지를 이용한 느타리 봉지재배 Bag cultivation of Pleurotus ostreatus with Miscanths species substrates
- 언어KOR
- URLhttps://db.koreascholar.com/Article/Detail/276550
pp.122-126
천연 억새 1년, 2년, 3년생의 화학성분 분석결과 인산은증가하는 반면 칼슘과 칼리는 낮아지는 경향이었고 총 질소는 2년생 억새에서 증가하였고, 총 탄소는 3년생 억새에서 급격히 증가하는 경향으로 버섯배지의 이용성이 높게 평가되었다. 억새의 발효조건은 미강20%를 혼합할 경우 발효는 5일부터 5일간에 지속되고 이때 온도는 50-55oC로 유지되어 고온성 미생물 군이 형성됨을 알 수 있었고 처리효과 구명은 미강20% 첨가발효배지가 무처리억새배지보다 수량이 60% 향상되었다. 느타리봉지재배의억새배지는 포플러톱밥50%의 포플러톱밥 20%를 억새발효배지 20%로 대체한 혼합배지인 포플러톱밥30%, 억새발효배지20%, 비트펄프30%, 면실박20% 배지를 개발하였다.
In analysis of inorganic components of Miscanthus sinensis Andersson var. sinensist, Phosphate increased with the progress of growing stage. in other way potassium, calcium and magnesium was inclined to decrease. The total nitrogen content in the Miscanthus sinensis Andersson var. sinensist was increased until second age cultivated stage, but in its third year, it was decreased apparently. In other way the total carbon content of Miscanthus sinensis was not changed until second year cultivation. But rapid increasing was happen in its third year cultivation stage. 3 year cultivated Miscanthus sinensis Andersson var. sinensist which has a plentiful carbon source can be used as a good culture media source for the formation of mushroom’s fruit body. When rice bran added at the amount of 20% to the keep in 65% moisture Miscanthus sinensis Andersson var. sinensist, the fermentation of culture material was well done and the temperature of 50~55oC fittest for thermophilic microorganism growth was maintained for 5 days from 5 days after treatment. Rice bran 20% added to the Miscanthus sinensis Andersson var. sinensist was the fittest fermentation culture media for the Pleurotus ostreatus vinyl-bag type cultivation. When Pleurotus ostreatus was cultivated in this culture media, the yield was increased by 60% than whole Miscanthus sinensis Andersson var. sinensist containing culture media. The fermentation Miscanthus sinensis Andersson var. sinensist culture media could be substituted by 20% the sawdust in existing culture media(sawdust 50%+cottonseed bark 30%+cottonseed meal 20%)
서론
재료 및 방법
공시균주
종균준비 및 배양
억새가공
억새의 화학분석
억새발효
입봉
배양
생육
결과 및 고찰
억새의 성분분석
억새의 생육 년 수별 C/N율 분석
억새의 발효
발효 후 억새의 성분 분석
느타리봉지재배의 억새 발효배지 첨가량 설정
적요
감사의 글
참고문헌