| Author(s): | Dewhirst SY; Pickett JA; Hardie J; |
| Address: | "Biological Chemistry Department, Rothamsted Research, Harpenden, Herts, United Kingdom" |
| DOI: | 10.1016/S0083-6729(10)83022-5 |
| ISSN/ISBN: | 0083-6729 (Print) 0083-6729 (Linking) |
| Abstract: | "Aphids are the main insect pests of agricultural crops in temperate regions causing major economic losses. Although broad-spectrum insecticides are available for control, alternative and more targeted methods are needed due to insecticide resistance and increasing environmental pressures. An alternative control method for aphids is to exploit their pheromones, which have been extensively studied in recent years. For example, aphids release alarm pheromones in response to natural enemy attack and these could be used to deter aphids from the crops. Sex pheromones have also been identified which could be used to interfere males locating conspecific females (oviparae), as well as for manipulating natural enemies. Several hypotheses relating to how species integrity is maintained via the aphid sex pheromone have been proposed. The composition and behavioral activity of these pheromones, and how their use could be implemented in integrated pest management systems to control aphids, is discussed" |
| Keywords: | "Animal Communication Animals *Aphids/metabolism Behavior, Animal/physiology Female Male *Pest Control, Biological *Pheromones/chemistry/physiology Sex Attractants/physiology;" |
| Notes: | "MedlineDewhirst, Sarah Y Pickett, John A Hardie, Jim eng Review 2010/09/14 Vitam Horm. 2010; 83:551-74. doi: 10.1016/S0083-6729(10)83022-5" |
