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| Content Provider | Springer Nature Link |
|---|---|
| Author | Dixon, A. F. G. Hemptinne, J. L. Kindlmann, P. |
| Copyright Year | 1997 |
| Abstract | Aphidophagous species of ladybirds have generally proved ineffective biocontrol agents, whereas many coccidophagous species have proved very effective, especiallyRodolia cardinalis (Caltagirone & Doutt, 1989). Two hypotheses have been proposed to account for this pattern: the optimum food utilization/satiation hypothesis (Mills, 1982) and the generation time ratio hypothesis (Kindlmann & Dixon, 1996). In this paper the extensive literature on ladybirds is used to test these hypotheses.Chez les coccinelles, les espèces aphidiphages se sont montrées généralement peu efficaces comme agents de lutte biologique, à l’inverse de nombreuses espèces coccidiphages qui se sont révélées très efficaces, telleRodolia cardinalis (Caltagirone & Doutt, 1989). Deux hypothèses ont été proposées pour expliquer ce phénomène : l’hypothèse de l’utilisation optimale de la proie/ satiété (Mills, 1982) et l’hypothèse du rapport des durées de développement des générations (Kindlmann & Dixon, 1996). Dans cette étude, la vaste littérature existant sur les coccinelles est utilisée pour tester ces hypothèses. |
| Starting Page | 71 |
| Ending Page | 83 |
| Page Count | 13 |
| File Format | |
| ISSN | 00138959 |
| Journal | BioControl |
| Volume Number | 42 |
| Issue Number | 1-2 |
| e-ISSN | 15738248 |
| Language | French |
| Publisher | Springer Netherlands |
| Publisher Date | 1997-01-01 |
| Publisher Place | Dordrecht |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | aphids biological control coccids ladybirds Entomology Plant Pathology Agriculture Animal Ecology Animal Biochemistry Behavioural Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Plant Science Ecology, Evolution, Behavior and Systematics Agricultural and Biological Sciences |
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