Effect of Pupation Site on Pupal Cannibalism and Parasitism in the Ladybird Beetle Harmonia axyridis PALLAS (Coleoptera, Coccinellidae)
スポンサーリンク
概要
- 論文の詳細を見る
Pupal cannibalism and parasitism of the ladybird beetle, Harmonia axyridis PALLAS, were studied in relation to the pupation sites and the direct distance from the pupation site to the nearest aphid colony. Cannibalism and parasitism occurred more intensely on host plants of prey aphids than in the other pupation sites. Cannibalism was more intense in a pupation site which was closer to an aphid colony, but it was not the case with the parasitism by Phalacrotophora sp. The higher rate of cannibalism near an aphid colony seemed to be due to the intensive searching of a cannibal near an aphid colony, whereas the frequent occurrence of parasitism on prey's host plants seemed to be due to the host searching of the parasitoid concentrating on host plants.
- 日本昆虫学会の論文
- 1992-03-25
著者
-
OSAWA Naoya
Laboratory of Forest Ecology, Graduate School of Agriculture, Kyoto University
-
Osawa Naoya
Laboratory Of Entomology Faculty Of Agriculture Kyoto University
関連論文
- The effects of herbivory and soil fertility on the growth patterns of Quercus serrata and Q. crispula saplings at the shoot and individual levels
- Behavior of four broad-leaved tree species used to revegetate eroded granite hill slopes
- Colonization Patterns of Aulacorthum magnolidae (Aphididae : Homoptera) on Sambucus sieboldiana (Caprifoliaceae); the Impact of Predatory Disturbance on an Aphid Colony and the Effects of Aphid Colonization on Plant Structure
- Impact of Mast Fruiting on Abundance of Vespid Wasps (Hymenoptera) in a Lowland Tropical Forest of Peninsular Malaysia
- Parasitoid Community Associated with the Leafroller Eudemis gyrotis (Lepidoptera, Tortricidae) on a Bayberry, Myrica rubra (Myricaceae)
- Effect of Pupation Site on Pupal Cannibalism and Parasitism in the Ladybird Beetle Harmonia axyridis PALLAS (Coleoptera, Coccinellidae)
- The Effect of Shoot Growth of Spiraea thunbergii(Rosaceae)on Colonization of Aphis spiraecola(Homoptera : Aphididae)
- Generalist pollinators in the dioecious shrub Rhus trichocarpa Miq. (Anacardiaceae) and their role in reproductive success
- A Life Table of the Ladybird Beetle Harmonia axyridis PALLAS (Coleoptera, Coccinellidae) in Relation to the Aphid Abundance
- Population field studies on the aphidophagous ladybird beetle Harmonia axyridis (Coleoptera:Coccinellidae):resource tracking and population characteristics
- Factors promoting maternal trophic egg provisioning in non-eusocial animals
- New host record for three scuttle flies, Megaselia flava, M. kanekoi and M. gotoi (Diptera : Phoridae), on the poisonous fungus Amanita ibotengutake (Agaricales : Amanitaceae)