Aphid Antixenosis Mediated by Volatiles in Cereals
Jan, Pettersson; Andres, Quiroz; Elham, Fahad Ahmed; Jan, Pettersson; Department of Entomology; Andres, Quiroz; Laboratorio de Quimica Ecologica; Elham, Fahad Ahmed; Department of Entomology
Журнал:
Acta Agriculturae Scandinavica, Section B – Soil & Plant Science
Дата:
1996
Аннотация:
AbstractExperimental results indicate the existence of an inducible system that can temporarily help cereal plants to defend themselves against cereal aphids. The induction is released by volatiles emitted when aphids attack a neighbour plant individual. Similar effects are obtained with mildew attacked plants. The system shows moderate specificity and affects the allocation of biomass in the plant.
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