간행물

한국응용곤충학회지 KCI 등재 Korean Journal of Applied Entomology

권호리스트/논문검색
이 간행물 논문 검색

권호

Vol. 48 No. 4 (2009년 12월) 21

21.
2009.12 구독 인증기관 무료, 개인회원 유료
We surveyed natural enemies of Pachynematus itoi Okutani, newly recorded sawfly pest of Larix leptolepis, and investigated their occurrence and life cycle at Cheolwon and Taebaek, Gangwon Province in 2006~2007. Endasys liaoningensis was identified as main natural enemy of P. itoi Okutani. Parasitism of E. liaoningensiswas was 42%. Emergence period of E. liaoningensis was from May to September, and the peak of emergence was from 21th May to 20th June. It was suggested that the occurrence number and period of E. liaoningensis were quite closely relative to those of host, P. itoi.
3,000원
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