[Ectoparasites of animals: methods of ecological, biological, genetic and mechanical control].
The use of insecticides is still the basic procedure for controlling most ectoparasites, but various methods are being developed to act in addition to, or in synergy with these products, so as to enhance the efficacy and reduce the adverse effects of insecticides, by contributing to ecologically acceptable strategies. These methods are classified as ecological control (modification of the environment of the parasite), biological control (predation, parasitism, action of pathogens, etc.), genetic control (release of sterile males, hybridisation, genetic manipulations) and mechanical control (insect traps, use of repellents). The application of such methods depends on the biological and ecological characteristics of the ectoparasite, and they may act directly or indirectly, affecting mortality and/or reproduction. The authors review the principal methods applicable to major groups of ectoparasites of veterinary interest. Non-chemical methods are the subject of wide-ranging and promising research, particularly in view of recent developments in biotechnology.
Cuisance
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Département d'élevage et de médecine vétérinaire (CIRAD/EMVT), Montpellier, France.
Barré
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de Deken
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D000818:Animals; D000829:Animals, Domestic / Q000469:parasitology*; D004478:Ectoparasitic Infestations / Q000517:prevention & control / Q000662:veterinary*; D007300:Insect Control / Q000379:methods*; D010572:Pest Control, Biological / Q000379:methods*; D013983:Tick Control / Q000379:methods*
Ectoparasites des animaux: méthodes de lutte écologique, biologique, génétique et mécanique.