Geographic Distribution and Seasonal Catches of Three Adoxophyes Species in Korea
2009
Yang, C.Y., National Institute of Horticultural and Herbal Science, RDA, Suwon, Republic of Korea | Kyung, T.H., National Institute of Horticultural and Herbal Science, RDA, Suwon, Republic of Korea | Cho, Y.S., National Institute of Horticultural and Herbal Science, RDA, Suwon, Republic of Korea | Kang, T.J., National Institute of Horticultural and Herbal Science, RDA, Suwon, Republic of Korea | Jeon, H.Y., National Institute of Horticultural and Herbal Science, RDA, Suwon, Republic of Korea | Kim, H.H., National Institute of Horticultural and Herbal Science, RDA, Suwon, Republic of Korea | Kim, E.Y., Cheonan Agricultural Technology and Extension Center, Cheonan, Republic of Korea
Adoxophyes spp. (Lepidoptera: Tortricidae) are economically important pests of fruit trees in Asia and Europe. The geographical distribution of three Adoxophyes species, A. orana, A. honmai and A. paraorana, in Korea was surveyed using species-specific sex pheromone traps for males in 2006 and 2007. The distribution of A. orana was restricted in the midwestern area, while A. honmai was found mainly in the southern area. In contrast to these two species, A. paraorana was widely distributed. Moreover, A. paraorana coexisted with A. orana in the midwestern area, and with A. honmai in the southern area. The seasonal fluctuation of male catches was monitored with pheromone traps in 2008. In the central regions, males of A. orana and A. paraorana were captured from May to September, with peak numbers in late May, middle July, and late August. A. honmai males were trapped from late April to late September, with peak catches in middle May, late June, early August, and early September in Naju.
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