Dynamics and mechanisms of permethrin resistance in a field population of the horn fly, Haematobia irritans irritans

@inproceedings{Livestock2009DynamicsAM,
  title={Dynamics and mechanisms of permethrin resistance in a field population of the horn fly, Haematobia irritans irritans},
  author={Us Livestock},
  year={2009}
}
A study was conducted at the Pressler ranch, near Kerrville, Texas, USA between 2002 and 2006 to determine the dynamics and mechanisms of resistance to permethrin in a field population of the horn fly, Haematobia irritans irritans (L.).Changes of resistance to pyrethroid insecticide associated with use of a pour-on formulation ofcyfluthrin in 2002 and use of diazinon ear tags in subsequent years were studied using a filter paper bioassay technique and a polymerase chain reaction assay that… CONTINUE READING