Abstract

큰느타리에 대한 국내산 자포니카타입의 벼에서 부산물로 나오는 미강을 대체할 수 있는 재료를 선발하기 위해 파키스탄에서 생산된 인디카 타입의 벼에서 생산된 미강과 옥수수주정박, 호마박, 케이폭박을 이용하여 시험한 결과 다음과 같다. 혼합배지별 이화학성 중 총탄소함량은 T1에서 가장 높았고, 총질소함량은 T4에서 가장 높았다. C/N은 T2가 대조구와 대등하였고, 갓직경과 대길이는 T1과 T2에서 컸다. 수량 및 생물학적 효율은 T2에서 다른 처리구 보다 높았으며, 대조구와 대등한 값을 나타내었다. 따라서 미강팰릿을 큰느타리 병재배에 첨가하여 사용할 수 있을 것으로 판단되었다. In this study, we attempted to find alternative materials to rice bran (Japonica in Korea) such as rice bran pellet (Indica in Pakistan), corn distillers dried grains with solubles, sesame oil meal, and kapok meal for bottle cultivation of Pleurotus eryngii. Among all treatments, the total carbon content of the mixed substrate was the highest in T1 and the total nitrogen content was the highest in T4. The C/N ratio of T2 was comparable to that of the control and was higher than that of other treatments. The diameter of the pileus was the largest in T1 and T2, and the length of the stipe was the largest in T1 and T2. The yield and bio-efficiency of the fruit body were higher in T2 than in the other treatments, and were similar to that of the control plot. Therefore, the findings of our study suggest that rice bran pellet (Indica in Pakistan) could be a suitable alternative to rice bran (Japonica in Korea) for the cultivation of P. eryngii.

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