神奈川県の製造工場におけるガイマイツヅリガCorcyra cephalonicaの発生

木村 悟朗; 末竹 由宏; 生田 秀; 谷口 将史; 宮ノ下 明大; 富岡 康浩; 谷川 力

doi:10.7601/mez.67.83

Short Communications

Occurrence of Corcyra cephalonica (Stainton) (Lepidoptera: Pyralidae) in a factory in Kanagawa Prefecture, Japan

Goro Kimura , Yukihiro Suetake, Suguru Ikuta, Masashi Taniguchi, Akihiro Miyanoshita, Yasuhiro Tomioka, Tsutomu Tanikawa

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Keywords: Corcyra cephalonica, Kanagawa strain, stored-product pests, invasive species, colonization

JOURNAL FREE ACCESS

2016 Volume 67 Issue 2 Pages 83-85

DOI https://doi.org/10.7601/mez.67.83

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Abstract

We collected Corcyra cephalonica (Stainton, 1865) from a factory in Kanagawa Prefecture, Japan, on May 2, 2013. We also observed larvae in a factory on June 5, 2013. The seasonal abundance of adult C. cephalonica was monitored using a pheromone trap from early June in 2013 to early May in 2014. Adult C. cephalonica appeared from June to November in 2013 and peaked in August. In contrast, adults disappeared from December to March and re-appeared in April. The Kanagawa strain of C. cephalonica moth has been established in the Technical Research Laboratory, IKARI Corporation.

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