KOREASCHOLAR

Mushroom flies are one of the most serious threats to mushroom production and cultivation in Korea, and they cause significant losses in yield and quality. In this study, we investigated the occurrence and control of mushroom flies in farms where Agaricus bisporus was cultivated in Chungnam. The cultivation period was more than 7 years in the 32 mushroom farms examined; about 28% were environment-friendly cultivation farms, and 72% were conventional cultivation farms. Mushroom flies were a major pest in about 84% of the examined farms. Most of the mushroom flies were sciarids and phorids (71% and 24%, respectively). The adult flies were found throughout the year, but their occurrence was the highest in September when the temperature increased. In general, the occurrence of mushroom flies in the examined farms was high; however, insect nets and post-crop steaming programs used as basic control methods were not implemented properly. Our findings show that integrated pest management of mushroom flies is urgently required for A. bisporus cultivation in Korea.

• 이병주(충청남도농업기술원 작물연구과) | Byung-joo Lee Corresponding author
• 이미애(충청남도농업기술원 작물연구과) | Mi-Ae Lee
• 김용균(충청남도농업기술원 작물연구과) | Yong-Gyun Kim
• 이순계(충청남도농업기술원 작물연구과) | Sun-Gye Lee
• 이병의(순천향대학교 화학과) | Byung-Eui Lee
• 서건식(한국농수산대학 버섯학과)