| Registro completo |
| Provedor de dados: |
OAK
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| País: |
Japan
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| Título: |
Effects of Sugar Supply on Longevity and Progeny Production of an Aphid Parasitoid, Aphidius ervi (Hymeno-ptera: Aphidiidae)
エルビアブラバチAphidius erviの寿命と産仔数に糖類が及ぼす影響
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| Autores: |
林, 佐季
仲島, 義貴
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| Data: |
2014
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| Ano: |
2014
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| Palavras-chave: |
Biological control
Sex ratio
Sugar
Longevity
Fecundity
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| Resumo: |
We investigated effects of sugar solution on adult longevity, progeny production and progeny sex ratio of Aphidius ervi in the presence and absence of host aphids. When female parasitoids were provided with 50% glucose–fructose solution in 1 : 1 ratio, they lived approximately twice longer than those provided with distilled water, irrespective of host aphid provision. The same effect of sugar solution was also observed on progeny production. When the parasitoid was fed sugar solution, its lifetime progeny production approximately doubled in comparison to that provided with water, whereas daily progeny production did not differ. Total number of female progeny did not differ between adult female provided with water and sugar solution, but significantly larger number of lifetime male progeny production was observed in females provided with sugar solution than females fed with water, because only male progeny was produced by females fed with sugar solution late in oviposition period.
本文データは日本応用動物昆虫学会の許諾に基づきJ-stageから複製したものである
著者権は日本応用動物昆虫学会に帰属する
https://www.jstage.jst.go.jp/article/jjaez/58/3/58_249/_article/-char/ja/
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| Idioma: |
Japonês
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| Identificador: |
http://ir.obihiro.ac.jp/dspace/handle/10322/4035
info:doi/10.1303/jjaez.2014.249
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| Editor: |
日本応用動物昆虫学会
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| Direitos: |
日本応用動物昆虫学会
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