Fertility, longevity and intrinsic rate of increase of Aphidius gifuensis Ashmead (Hymenoptera : Braconidae) on the green peach aphid, Myzus persicae (Sulzer)(Homoptera : Aphididae)
スポンサーリンク
概要
- 論文の詳細を見る
Reproductive potentials of an indigenous aphid parasitoid, Aphidius gifuensis, on Myzus persicae were measured in a laboratory at two constant temperatures, 20℃ and 25℃. Single female parasitoids produced 529.0 progeny at 20℃ and 536.7 at 25℃ during their life spans. Longevities were 12.8 days and 12.3 days at 20℃ and 25℃, respectively. The number of eggs laid by A. gifuensis peaked on the first days after the emergence at the two temperatures tested, indicating their proovigenic status. Intrinsic rates of natural increase for A. gifuensis were calculated as 0.350 at 20℃ and 0.462 at 25℃. These values are higher than those for M persicae, suggesting a significant character of A. gifuensis that indicates its great potential for use as a biological control agent for M. persicae.
- 日本応用動物昆虫学会の論文
- 2004-02-25
著者
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Ohta I
Laboratory Of Insect Pest Control National Agricultural Research Center For Western Region:(present
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Ohta Izumi
Laboratory Of Insect Pest Control Chugoku National Agricultural Experiment Station
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OHTAISHI Makoto
Laboratory of Insect Pest Control, National Agricultural Research Center for Western Region
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Ohtaishi Makoto
Laboratory Of Insect Pest Control National Agricultural Research Center For Western Region
関連論文
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- Life history parameters during immature stage of Aphidius gifuensis Ashmead (Hymenoptera:Braconidae) on green peach aphid, Myzus persicae (Sulzer) (Homoptera:Aphididae)
- Effect of the Scale-Hair of the Common Cutworm Egg Mass on the Oviposition Behavior of Trichogramma chilonis ISHII (Hymenoptera: Trichogrammatidae)
- Effect of low temperature and short day length exposure on the development of Aphidius gifuensis Ashmead (Hymenoptera: Braconidae)
- Fertility, longevity and intrinsic rate of increase of Aphidius gifuensis Ashmead (Hymenoptera : Braconidae) on the green peach aphid, Myzus persicae (Sulzer)(Homoptera : Aphididae)