Journal of Mushroom (한국버섯학회지)

The Korean Society of Mushroom Science (한국버섯학회)
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Seasonal occurrence of mushroom fly infestation and analysis of the effects of preemptive pest control technology: A case study in button mushroom farms in Buyeo County

부여지역 양송이농가 버섯파리 발생소장 및 사전방제기술 적용효과

  • 박혜성 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) ;
  • 조성연 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과) ;
  • 하태문 (농촌진흥청 국립원예특작과학원 인삼특작부 버섯과)
  • Received : 2023.11.30
  • Accepted : 2023.12.26
  • Published : 2023.12.31
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Abstract

This study aimed to address the increasing demand for technologies preventing mushroom fly damage. By monitoring the annual occurrence patterns of pests over several years and accumulating data, we conducted an analysis to evaluate the efficacy of preventive measures applied before the surge in mushroom fly infestation, typically observed in May. For preemptive control, physical measures involved installing air curtains at cultivation facility entrances and placing sticky traps and insect traps around entry points to block external entry and reduce internal insect density. Additionally, we applied an organic agricultural material, Dalmatian chrysanthemum extract, weekly alongside chemical control measures. To assess the reduction in mushroom fly populations, yellow sticky traps (15×25 cm) were placed at three locations within the mushroom cultivation facility, and the occurrence patterns before and after implementing preventive measures were compared. Compared to conventional practices, the application of preventive techniques resulted in a significant reduction, with a 60% decrease from 15 levels of mushroom flies/m2 to 6 levels of mushroom flies/m2 in May and a 40% decrease from 10 levels of mushroom flies/m2 to 6 levels of mushroom flies/m2 in June. While achieving over 50% efficacy during the peak mushroom fly season with preventive measures, we identified complementary actions such as blocking external sources (gaps in cultivation facility doors) and maintaining cleanliness around cultivation facilities (proper disposal of spent substrate) for further improvement. Comprehensive analysis and safety studies, including correlation analysis with contaminants and pathogens, are recommended to ensure the widespread adoption of mushroom fly preventive techniques for safe and stable mushroom production in the agricultural sector.

본 연구는 3년간 버섯파리 발생소장 조사를 통해 발생 양상을 파악하였고 버섯파리 발생 최성기 이전에 물리적 방제기술을 적용하여 방제효과를 알아보았다. 버섯파리 사전방제를 위한 물리적 방제방법으로 재배사 출입구에 에어커튼을 설치하고, 출입구 주변으로 포충기와 끈끈이 트랩을 설치하여 버섯파리의 외부유입 차단과 내부 밀도 감소가 되게 하였고, 유기농업자재인 달마시안제충국 추출물을 주 1회 연무하여 화학적 방제기술을 병행처리 하였다. 또한 버섯파리 방제효과 조사를 위해 양송이 재배사 균상에 황색 끈끈이트랩(15×25 cm)을 3개 지점에 설치하여 사전방제기술 처리구와 무처리구의 버섯파리 발생 양상을 비교하였다. 관행대비 버섯파리 사전방제기술 적용 결과 버섯파리 발생 수준이 5월에는 15에서 6으로 약 60% 감소하였고, 6월에는 10에서 6으로 약 40% 감소함을 확인할 수 있었다. 종합적으로 버섯파리 급증시기에 사전방제기술 적용시 50% 이상의 방제효과를 얻을 수 있었지만, 외부 유입원 차단(재배사 문틈), 재배사 주변 청결관리(폐배지 재배사 옆 보관) 등 위의 결과를 보완하여 버섯파리 사전방제기술의 적용효과를 분석하고 응애 및 병원균과의 상관관계 분석 등 안전성 연구를 수행하여 양송이 안전생산 및 안정생산 기술이 농가에 보급될 수 있도록 추후 면밀한 연구가 진행되어야 할 것으로 판단된다.

Keywords

Acknowledgement

본 연구는 농촌진흥청 기관고유 연구사업(PJ01509506)에서 수행한 연구결과로 연구비 지원에 감사드립니다.

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