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Pb726-Common Ticks Of Tennessee And Their Control, The University Of Tennessee Agricultural Extension Service
Pb726-Common Ticks Of Tennessee And Their Control, The University Of Tennessee Agricultural Extension Service
Insects, Pests, Plant Diseases and Weeds
Ticks are external parasites of mammals, birds and reptiles and feed only on the blood of their hosts. They can be distinguished from insects and spiders because the head, thorax and abdomen are fused into a single, sac-like body region. They have four pairs of jointed legs and no antennae. Ticks are found walking on or attached to their hosts or in areas frequented by their hosts. These areas include woodlands, weedy or brushy areas, lawns, dag kennels an dog runs. Ticks frequently wait for a host on vegetation along trails and paths traveled by people or animals.
Tick Pheromones And Their Use In Tick Control, Daniel E. Sonenshine
Tick Pheromones And Their Use In Tick Control, Daniel E. Sonenshine
Biological Sciences Faculty Publications
Tick pheromones that regulate assembly, attraction/aggregation/attachment, and mating behavior have been described. Most of the compounds regulating these behaviors are purines, substituted phenols, or cholesteryl esters. Other pheromonal compounds include organic acids, hematin, or ecdysteroids. Novel devices have been developed that combine the specific compounds comprising these pheromones with an acaricide. When applied to tick-infested vegetation or directly to the body surfaces of livestock or companion animals, these devices are effective for tick control. This review summarizes the current state of knowledge of tick pheromones. In addition, this review also presents examples illustrating how devices using tick pheromones can offer …