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ISSN : 1225-0171(Print)
ISSN : 2287-545X(Online)
ISSN : 2287-545X(Online)
낙엽송잎벌 천적인 낙엽송잎벌살이뾰족맵시벌의 생물학적 특성
초록
Biological Characteristics of Endasys liaoningensi (Hymenoptera: Ichneumonidae), as a Parasitoid of Pachynematus itoi (Hymenoptera: Tenthredinidae)
Abstract
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.
Pachynematus itoi, Endasys liaoningensis, natural enemy, Larix leptolepis, 낙엽송잎벌, 낙엽송잎벌살이뾰족맵시벌, 천적, 낙엽송
Reference
Vol. 40 No. 4 (2022.12)
Frequency Quarterly
Doi Prefix 10.5656/KSAE
Year of Launching 1962
Publisher Korean Society of Applied Entomology
Online Submission
submission.entomology2.or.kr
KSAE
The Korean Society of Applied Entomology
