Effects of artificial selection for reduced flight ability on survival rate and fecundity of Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae)
スポンサーリンク
概要
- 論文の詳細を見る
The effects of artificial selection for reduced flight ability on the survival rate and fecundity of the ladybird beetle Harmonia axyridis were assessed. The hatching rate, emergence rate and fecundity of the flightless strain were significantly lower than the control in the 36th generation after artificial selection was started under laboratory conditions. In greenhouses containing cultivated eggplant in which the flightless strain was released, the incidence of fourth instar larvae, i.e., offspring of released adults, was delayed for 7 days compared with the control and commercial strain. These results suggest that artificial selection for reduced flight ability reduces the survival and reproductive characteristics of H. axyridis.
- Japanese Society of Applied Entomology and Zoologyの論文
著者
-
Miura Kazuki
National Agricultural Res. Center For Western Region
-
Seko Tomokazu
National Agricultural Res. Center For Western Region
関連論文
- Male rescue maintains low frequency parthenogenesis-inducing Wolbachia infection in Trichogramma populations
- Functional response of the lady beetle Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) on the aphid Myzus persicae (Sulzer) (Homoptera: Aphididae)
- Effects of artificial selection for reduced flight ability on survival rate and fecundity of Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae)
- Estimation of number of annual generations using effective heat unit of development for the rice bug, Leptocorisa chinensis (Dallas)(Hemiptera : Alydidae)
- Parental genetic traits in offspring from inter-specific crosses between introduced and indigenous Diadegma Foerster (Hymenoptera: Ichneumonidae): Possible effects on conservation genetics
- Genetic and environmental sources of egg size, fecundity and body size in the migrant skipper, Parnara guttata guttata (Lepidoptera : Hesperiidae)
- Comparison of the effectiveness of two methods for releasing Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae) against Aphis gossypii Glover (Homoptera: Aphididae) on cucumbers in a greenhouse
- Adaptive significance of egg size plasticity in response to temperature in the migrant skipper, Parnara guttata guttata (Lepidoptera : Hesperiidae)