느타리버섯 푸른곰팡이병 저항성 실내검정 방법의 개발

다국어 초록 (Multilingual Abstract)

Trichoderma disease of oyster mushroom has not been effectively detected in the field for testing its resistance against the disease with its varieties. In this study, we investigated the methods to detect its resistance in the laboratory by using media, which enables us to understand the relevant characteristics (e.g., lysis, toxin enzyme, mycelial growth rate). In coculturing with strains of Trichoderma and oyster mushroom, it is possible to observe the difference in the resistance of oyster mushroom against Trichoderma with the phenomena of barrage reaction, overgrowth and lysis. We also observed the inhibition of mycelial growth of oyster mushroom using the dilution method with 48-well plate, but could not observed the inhibition of mycelial growth using the filter paper method of cultural supernatant. In simultaneously culturing both Trichoderma and oyster mushroom, it was possible to detect the inhibition of the mycelial growth of oyster mushroom, but Trichoderma mycelium did not overgrow against oyster mushroom. We found that the pathogenicity was efficient in using solid medium with the phenomena of overgrowth and lysis by inoculating Trichoderma on top of mycelia of oyster mushroom. In conclusion, the methods (e.g., coculture method, dilution method with 48 -well plate, post-inoculation method) are recommended to detect the resistance of oyster mushroom against Trichoderma disease.

목차 (Table of Contents)

• ABSTRACT
• 서론
• 재료 및 방법
• 시험방법 및 공시균주
• 대치배양
• 배양여액
• 분활 petri dish
• 배양후 접종
• 결과 및 고찰
• 대치배양
• 배양여액
• 분활 petri dish
• 배양후 접종
• 적요
• 참고문헌

참고문헌 (Reference)

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