| 참다래 저장병 방제 약제 선발 |
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고영진, 이재군, 허재선, 박동만, 정재성, 유용만 |
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| Screening of Fungicides for the Control of Postharvest Fruit Rots of Kiwifruit |
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Young Jin Koh, Jae Goon Lee, Jae Seoun Hur, Dong Man Park, Jae Sung Jung, Yong Man Yu |
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| Abstract |
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For the effective chemical control to minimize infection of storage pathogens on kiwifruit in the field, this study was conducted to screen alternative fungicides which could be substituted for the fungicides Benomyl WP and Thiophanate-methyl WP registered for the control of postharvest fruit rots of kiwifruit in Korea. Among the 8 fungicides tested, Tebuconazole WP, Iprodione WP and Flusilazole WP showed higher inhibitory effects on the mycelial growths of 3 major pathogens of postharvest fruit rots, Botryosphaeria dothidea, Diaporthe actinidiae and Botrytis cinerea on potato dextrose agar. They also showed control efficiencies as high as those of Benomyl WP and Thiophanate-methyl WP on postharvest fruit rots in the field. They might be good candidates for fungicides for the control of postharvest fruit rots of kiwifruit. |
| Key Words:
Botryosphaeria dothidea, Botrytis cinerea, Diaporthe actinidiae, kiwifruit, fungicide, fruit rot |
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