Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Aphidius rhopalosiphi

Aphidius rhopalosiphi Sitobion avenae Host sex pheromone [attraction, increased parasitization] (4aS,7S,7aR)-Nepetalactone 26 (lR,4aS,7S,7aR)-nepetalactol 27 [76]... [Pg.154]

One recent study addressed the response of a parasitoid to the host s spacing pheromone. Aphidius rhopalosiphi did not respond to the spacing pheromone of one host, the cherry-oat aphid Rhopalosiphum padi, which consists of 6-methylhept-5-en-2-one 16,6-methylhept-5-en-2-ol, tridecan-2-one and methyl salicylate. These compounds did not attract or repel the parasitoid. Because the aphid spacing pheromone can potentially be used to cause aphids to disperse, the failure of the parasitoid to respond to the spacing pheromone makes simultaneous use of the spacing pheromone and the parasitoid possible in aphid management [87]. [Pg.156]

Bifenthrin Aphidius rhopalosiphi Limit test Mortality 7.5 g a.i./ha - 100%... [Pg.157]

Grimm C, Schmidli H, Bakker F et al (2001) Use of standard toxicity tests with Typhlodromus pyri and Aphidius rhopalosiphi to establish a dose response relationship. J Pest Sci 74 72-84... [Pg.166]

Wickremasighe, M. G. V. and H. F. Emden, Reactions of adult female parasitoids, particularly Aphidius rhopalosiphi to volatile chemical cues from host plants of their aphid prey. Physiol. Entom., 17, 297-304 (1992). [Pg.41]

See other pages where Aphidius rhopalosiphi is mentioned: [Pg.149]    [Pg.152]    [Pg.156]    [Pg.156]    [Pg.157]    [Pg.157]    [Pg.146]    [Pg.149]    [Pg.213]    [Pg.126]    [Pg.213]   
See also in sourсe #XX -- [ Pg.146 ]

See also in sourсe #XX -- [ Pg.156 ]

See also in sourсe #XX -- [ Pg.146 ]

See also in sourсe #XX -- [ Pg.99 ]

See also in sourсe #XX -- [ Pg.27 , Pg.213 ]



SEARCH



© 2024 chempedia.info