Earticle

초록

영어

The major species of fungus gnats which caused the severe damage in shiitake farm were identified as a Bradysia difformis, B. alpicola, and Camtomyia cortocalis on oak log beds cultivation. The B. difformis occurred early in the middle of March while B. alpicola and C. cortocalis appeared since the beginning of May. The occurrence rate for adults of B. difformis showed highly at the end of July (11.9~1,774.2 in dong- myeon and 0.4~2,583.3 in pungse-myeon) in 2012 and mid-June (10.7~4,650 in dong-myeon and 36.8~4740 in pungse-myeon) in 2013. The counting numbers on the traps for B. alpicola reached highest peak in the middle of June (2.1~63.2 in dong-myeon and 1.0~21.7 in pungse-myeon) and the end of May (0.8~163.7 in dong-myeon and 0.5~280.5 in pungse-myeon) in 2012 and 2013, respectively. The number of C. cortocalis showed high record in the middle of May in 2012 (0.6~4.7) and in the middle of June (2.1~17.3) in 2013 in dong-myeon whereas showed the peaks in the middle of May (0.6~4.7) in 2012 and in the late of May (1.3~17.6) in 2013 in pungse-myeon. The fruiting bodies of shiitake mushroom by fungus gnats were severely damaged from mid-June to late-July and the damage rate were 0.625.5% (2012) and 0.7~30.5% (2013) in dong-myeon and 1.5%~21.6% (2012) and 1.9~36.8%(2012) in pungse-myeon. To investigate the control effect for fungus gnats by Hypoaspis aculeifer, H. aculeifer (30 mixutre of nymph and adult per m2) were treated to oak log beds shiitake cultivation for six times (May 2 and 28, June 25, July 10 and 25 and August 28). The occurrence rate of adults and damage rate of fruiting bodies of 3 major species reduced 79.3% (adult numbers) and 74.8% (fruiting bodies) in dong-myeon and 64.1% (adult numbers) and 65.5% (fruiting bodies) in pungse-myeon, respectively, compared to non-treatment. Accordingly, H. aculeifer effectively controlled the fungus gnats on shiitake mushroom and can be used as good control agent.

목차

ABSTRACT
 서론
 재료 및 방법
  버섯파리의 발생 종과 소장 및 피해 조사
  아큐레이퍼응애를 이용한 버섯파리의 포장 방제효과 조사
 결과
  버섯파리의 발생 종과 소장 및 피해
  아큐레이퍼응애를 이용한 버섯파리의 포장 방제효과
 고찰
 적요
 감사의 말씀
 참고문헌

저자

• 김형환 [ Hyeong Hwan Kim | 국립원예특작과학원 원예특작환경과 ] Corresponding author
• 김동환 [ Dong Hwan Kim | 국립원예특작과학원 원예특작환경과 ]
• 양창열 [ Chang Yeol Yang | 국립원예특작과학원 원예특작환경과 ]
• 권선정 [ Sun Jung Kwon | 국립원예특작과학원 원예특작환경과 ]
• 전성욱 [ Sung Wook Jeon | 국립원예특작과학원 원예특작환경과 ]
• 송진선 [ Jin Sun Song | 국립원예특작과학원 원예특작환경과 ]
• 조명래 [ Myoung Rae Cho | 국립원예특작과학원 원예특작환경과 ]
• 이찬중 [ Chan Jung Lee | 국립원예특작과학원 버섯과 ]
• 정종천 [ Jong Chun Cheong | 국립원예특작과학원 버섯과 ]

참고문헌