Variations in the occurrence patterns of male moths of the common cutworm, Spodoptera litura (Lepidoptera: Noctuidae) among Southeastern Asian countries, as detected by sex pheromone trapping
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概要
- 論文の詳細を見る
Traps with sex pheromone (litlure) of Spodoptera litura were set at nine locations in five countries in Southeastern Asia to compare the daily patterns of male moths caught in traps during the overlapping two years between 1997 and 1999. When the records for observation periods were averaged, the daily number of males from June to November was low in the locations of the year-round occurrence of males, as 0.4 on Sulawesi Island in Indonesia (5°S), 2 on Luzon Island in the Philippines (15°N), 2 in Chiayi, Taiwan (24°N), 4 in Kwangsi, China (25°N), 11 in Fukien, China (27°N), and 20 in Okinawa, Japan (26°N), whereas in locations where essentially no males were caught during winter, significantly more males were caught daily as follows: 108 in Chekiang, China (30°N), 192 in Kagoshima, Japan (31.5°N) and 47 in Saga, Japan (33.5°N). This increasing tendency of males toward northern latitudes suggested the northward migration of this species, and further to Kyushu from China, distributed at the same and/or a lower latitude, if they could migrate overseas. The possible migration of this species to escape natural enemies was discussed.
- 日本応用動物昆虫学会の論文
- 2008-11-25
著者
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Ngakan Putu
Faculty Of Forestry Hasanuddin University
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Tojo Sumio
Laboratory of Applied Entomology, Department of Applied Biological Sciences, Faculty of Agriculture,
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Tojo Sumio
Laboratory Of Applied Entomology Department Of Applied Biological Sciences Faculty Of Agriculture Sa
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Chang Kwang-shing
Department Of Biological Resources National Chiayi University
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MISHIMA Hiroaki
Laboratory of Entomology, Faculty of Agriculture, University of the Ryukyu
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KAMIWADA Hidemi
Kagoshima Prefecture Agricultural Experiment Station
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Kamiwada Hidemi
Kagoshima Prefecture Agricultural Experiment Station:(present Office)kagoshima Prefecture Agricultur
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Mishima Hiroaki
Laboratory Of Entomology Faculty Of Agriculture University Of The Ryukyu
関連論文
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- Strains in the common cutworm, Spodoptera litura (Lepidoptera: Noctuidae) with differing host ranges
- Sudden occurrence of the common cutworm, Spodoptera litura (Lepidoptera : Noctuidae) in southern Japan during the typhoon season
- Variations in the occurrence patterns of male moths of the common cutworm, Spodoptera litura (Lepidoptera: Noctuidae) among Southeastern Asian countries, as detected by sex pheromone trapping
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- Maintenance and Selection of Strains Exhibiting Specific Wing Form and Body Colour under High Density Conditions in the Brown Planthopper, Nilaparvata lugens(Homoptera:Delphacidae)
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