Résultat de la recherche
41 recherche sur le mot-clé 'Aphidiidae'
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Stary P. | 1969article/chapitre/communication
B. Stadler ; M. Mackauer | 1996We determined variations in selected life-history parameters in a tritrophic system that consisted of a plant (broad bean, Vicia faba L.), an aphid (pea aphid, Acyrthosiphon pisum), and an aphid parasitoid (Ephedrus californicus). We manipulated[...]article/chapitre/communication
A. Campbell ; M. Mackauer | 1975ouvrage
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R. Sequeira ; M. Mackauer | 1994We determined the age-specific fecundity and survival of the solitary parasitoid wasp, Aphidius ervi Haliday (Hymenoptera: Aphidiidae), under constant laboratory conditions. Wasps were reared in each of the four nymphal instars of apterous pea a[...]article/chapitre/communication
P. Messenger ; D. Force | 1963article/chapitre/communication
R. Bankovska ; E. Kierych ; W. Mykolajczyk ; J. Palmovska ; P. Trojan | 1975article/chapitre/communication
R. Hufbauer | 2002article/chapitre/communication
R. Hughes ; L. Woolcock ; J. Roberts ; M. Hughes | 1987article/chapitre/communication
J. Ferrari ; C. Muller ; A. Kraaijeveld ; H. Godfray | 2001The potential rate of evolution of resistance to natural enemies depends on the genetic variation present in the population and any trade-offs between resistance and other components of fitness. We measured clonal variation and covariation in pe[...]article/chapitre/communication
Y. Outreman ; A. Le Ralec ; J. Pierre | 1999article/chapitre/communication
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A. Chau ; M. Mackauer | 1997We examined the dropping behaviour of the pea aphid, Acyrthosiphon pisum (Harris), feeding on broad-bean plants in the laboratory. Aphid responses to foraging and oviposition by females of Monoctonus paulensis (Ashmead) were instar-specific and [...]article/chapitre/communication
E. Guerrieri ; F. Pennacchio ; E. Tremblay | 1997The effect of adult experience on in-flight orientation to plant-host complex volatiles by Aphidius ervi Haliday was studied in a wind tunnel bioassay, using Acyrthosiphon pisum (Harris), maintained on broad bean plants (Vicia faba) as host. A s[...]article/chapitre/communication
P. Atanassova ; C. Brookes ; H. Loxdale ; W. Powell | 1998Four polymorphic enzymes (PEP, PGI, PGM and IDH) were separated from adult individuals of five aphid parasitoid species of the genus Aphidius Nees (A. ervi Haliday, A. microlophii Pennacchio & Tremblay, A. eadyi Stary, Gonzalez & Hall, A. picipe[...]