The Potential for Pheromonal Involvement in Rodent Control Programs

In view of the considerable recently made advances in rodent olfactory biology, and the proven involvement of pheromones in social biology, it is puzzling that there have been so few attempts to involve them in integrated pest management schemes. Research into pheromonal involvement in rodent pest management studies have been restricted almost exclusively to the effect of pheromones as sex attractants, but this appears to be because pheromones have been used to supplement an existing means of rodent control. Territoriality is closely associated with social dominance and the aggressive behaviors necessary to support and maintain the social hierarchy. A consideration of the involvement of pheromones in rodent biology suggests that there are three areas which have potential application in integrated rodent pest management studies. Finally, there would appear to be some potential for further study of the structure and action of maternal pheromone. Any means to reduce reproductive success has a useful application in integrated pest management schemes.