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ISSN : 1225-0171(Print)
ISSN : 2287-545X(Online)
Korean Journal of Applied Entomology Vol.64 No.4 pp.303-314
DOI : https://doi.org/10.5656/KSAE.2025.11.0.032

Detection of the Soybean Pod Borer, Leguminivora glycinivorella (Lepidoptera: Tortricidae) Adults using a Sex Pheromone Trap at 38°N Latitude Areas of Korea

Eun Young Kim, Bo Yoon Seo1, Jin Kyo Jung*
Crop Environment Research Division, National Institute of Crop Food Science, Rural Development Administration, Wanju 55365, Korea
1Pests and Weeds Control Division, National Institute of Agricultural Sciences, Rural Development Administration, Wanju 55365, Korea

Abstract

We installed sex pheromone traps to capture the soybean pod borer, Leguminivora glycinivorella, in soybean fields in Baengnyeong and Yeoncheon at 38°N latitude areas during 2020 and 2021. The traps were baited with a 1:1 mixture of (E,E)-8,10-dodecadienyl acetate and tetradecyl acetate. We analyzed nucleotide sequences of the cytochrome c oxidase 1 gene from lepidopterous adults caught in the traps to identify species. Two different groups (M and S) of the soybean pod borer, with an average genetic distance of 3.5% in the sequences, were detected in the same field in Yeoncheon; group M was also found in Baengnyeong. Adults of the soybean pod borer appeared between late August and mid-September during the trapping periods. Many non-target males representing about 40 species were also captured, with a Grapholitini sp. and Epiblema foenella, (Tortricidae) being dominant. The result indicates that the pheromone lure composition used in this study was not highly species-specific for the soybean pod borer.

초록

Vol. 40 No. 4 (2022.12)

Journal Abbreviation Korean J. Appl. Entomol.
Frequency Quarterly
Doi Prefix 10.5656/KSAE
Year of Launching 1962
Publisher Korean Society of Applied Entomology
Indexed/Tracked/Covered By