Variation in Spermatophore Size in the Armyworm, Pseudaletia separata(Lepidoptera:Noctuidae)in Relation to Rearing Density
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概要
- 論文の詳細を見る
In the armyworm, Pseudaletia separata, males emerged from crowded larvae produced larger spermatophores than males from solitary larvae, despite the fact that the adult body weight was not different between the 2 types. Spermatophore size increased with male age or time interval between the previous and current matings. Male body size, female body size and mating duration did not affect spermatophore size. Biological significance of the difference in spermatophre size between solitary- and crowded-type males is discussed.
- 日本応用動物昆虫学会の論文
- 1992-02-25
著者
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Tsubaki Yoshitaka
Laboratory Of Applied Entomology And Nematology Faculty Of Agriculture Nagoya University
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HE Yibin
Laboratory of Applied Entomology and Nematology, Faculty of Agriculture, Nagoya University
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He Yibin
Laboratory Of Applied Entomology And Nematology Faculty Of Agriculture Nagoya University
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TSUBAKI Yoshitaka
Laboratory of Wildlife Conservation, National Institute for Environmental Studies
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