Sudden occurrence of the common cutworm, Spodoptera litura (Lepidoptera : Noctuidae) in southern Japan during the typhoon season

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概要

• 論文の詳細を見る

• Daily records of Spodoptera litura males caught in pheromone traps at Saga and Kagoshima (150 km south of Saga on the Kyushu mainland) were compared during 1990 and 1995, in relation to meteorological conditions. The temporal patterns of occurrence were similar at the two locations, but the total number of males caught at Kagoshima was two or three times larger than that at Saga. Prominent peaks in catches during the rainy seasons in early summer and early autumn were also characteristic of the Kagoshima but not the Saga records. There were essentially no correlations between the numbers of males caught in any years and the catches of the preceding autumn. The most conspicuous feature of these records was the sudden increases in many cases in the male catch recorded at the time of the approach of typhoons in these areas, after mid-August. Our estimations of developmental rates based on the effective accumulative temperature of this species generally failed to indicate local emergence of moths corresponding to peaks in trap catches at about a one generation interval preceding a typhoon's approach. These typhoons generally passed the Southwest Islands of Japan and ran through the East China Sea before approaching Kyushu. Thereafter, the male catch tended to increase prominently in autumn. The possibility of overseas long-distance migration of this non-diapausing species when typhoons approach Kyushu is discussed.

• 日本応用動物昆虫学会の論文
• 1998-08-25

著者

• Tojo Sumio

  Laboratory of Applied Entomology, Department of Applied Biological Sciences, Faculty of Agriculture,

• Tojo Sumio

  Department Of Applied Biological Sciences Saga University

• Tojo Sumio

  Laboratory Of Applied Entomology Department Of Applied Biological Sciences Faculty Of Agriculture Sa

• Tojo S

  Department Of Applied Biological Sciences Faculty Of Agriculture Saga University

• Itoyama Kyo

  Department of Applied Biological Sciences, Saga University

• Murata Mika

  Laboratory of Entomology, Department of Applied Biological Sciences, Faculty of Agriculture, Saga Un

• Etoh Tomoki

  Sage Prefectural Fruit Tree Experiment Station

• Itoyama Kyo

  Laboratory of Entomology, Department of Applied Biological Sciences, Faculty of Agriculture, Saga Un

• Itoyama K

  Saga Univ. Saga Jpn

• Murata M

  Department Of Applied Biological Sciences Faculty Of Agriculture Saga University:(present Address) D

関連論文

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• Strains in the common cutworm, Spodoptera litura (Lepidoptera: Noctuidae) with differing host ranges
• Effects of larval diets on flight capacity and flight fuel in adults of the common cutworm, Spodoptera litura (Lepidoptera : Noctuidae)
• Fluctuations of some characteristics in the common cutworm, Spodoptera litura (Lepidoptera : Noctuidae) reared under different diets
• Sudden occurrence of the common cutworm, Spodoptera litura (Lepidoptera : Noctuidae) in southern Japan during the typhoon season
• Purification and characterization of an extracellular acid trehalase from Lentinula edodes
• 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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• Variation in Phase Polymorphism in the Common Cutworm, Spodoptera Iitura(Lepidoptera:Noctuidae)
• cDNA cloning and deduced amino acid sequences of three storage proteins in the common cutworm, Spodoptera litura (Lepidoptera: Noctuidae)
• Phagocytic Activities of Haemocytes Separated by Two Simple Methods from Larvae of Two Lepidopteran Species, Agrotis segetum and Galleria mellonella
• Maintenance and Selection of Strains Exhibiting Specific Wing Form and Body Colour under High Density Conditions in the Brown Planthopper, Nilaparvata lugens(Homoptera:Delphacidae)
• Relationship between Wing-Form Response to Nymphal Density and Black Colouration of Adult Body in the Brown Planthopper, Nilaparvata lugens (Homoptera:Delphacidae)
• Effects of a juvenile hormone analong, methoprene, on the hemolymph titers of biliverdin-binding proteins in the common cutworm, Spodoptera litura (Lepidoptera:Noctuidae)

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