목이버섯 봉지재배 배지 개발 Development of bag culture medium of Auricularia auricula
pp.216-219
목이버섯 봉지재배의 배지 선발은 톱밥85%를 참나무 80%+포플러20%의 중량비로 혼합하였고 이 때 필요한 부재료는 면실박10%와 밀기울5%를 혼합한 배지였다. 개발한 배지자실체 수량검정을 한 결과 버섯생육기간은 대조에 비해 33일 단축되고 수량도 25%증수되었다.
Studies were made to optimize the media composition in bag culture and conducted to determine the possibility of artificial cultivation of Auricularia auricula. Sawdust spawn of media composition for optimal growth were found to be oak-sawdust 80%combination of 20% popla-sawdust were the best of the optimal combination. And optimal substrate combination were found to be cotton-seed meal combination of 10% wheat bran 5% mixed were the best of combination. The duration of spawn run period and primordial formation period on bag(1.2 kg) were 50 days and 7 days, respectively. The weight of fruiting body and the yield(100ea, 1.2 kg) of fresh fruit-body were 24 g and 45,000 g, respectively.