이산화탄소 처리에 따른 곰팡이의 생장억제 정도를 구명하기 위해 부패된 '황도' 복숭아로부터 분리된 Botrytis cinerea를 대상으로 본 연구를 수행하였다. 35, 60 또는 100%의 이산화탄소를 각각 24, 48 또는 72시간 동안 처리하여 곰팡이의 생장정도를 측정하였다. 상온조건에서 배양할 경우 고농도 이산화탄소 처리를 통해 생장속도를 억제할 수 있었으며 농도 및 처리기간이 증가할수록 효과가 증가하였다. 특히 100% 농도의 경우 처리

This study was conducted to evaluate the inhibition efficacy of high CO atmosphere (35, 60, and 100% 24, 48, and 72 h) on growth of Botrytis cinerea in vitro in order to offer sterilizing method of horticultural crops including peach fruits. Botrytis cinerea was isolated from a naturally infected peach fruits. Growth of the fungus at 25 declined with increased CO concentration and treatment duration. Especially, 100% CO provided completely inhibition effect of growth of the fungus for 72 h. After removal of high CO condition, however, the fungus showed normal growth speed. The growth of fungus at low temperature was completely inhibited temporarily by short-term 100% CO treatment, but resumed right after transferring to normal atmosphere at 25.

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