[Efficacy of eprinomectin in the control of Haematobia irritans in cattle].
To evaluate the efficacy of a formulation with 0,5% of eprinomectin in cattle to control H. irritans, two trials were conducted for the control of H. irritans in the field in the state of Rio de Janeiro, using 0,5% of eprinomectin, at a dose rate of 500 mc g/kg body weight, corresponding to 10 mL/100 kg. The efficacies for days +7, +14, +21 e +28 after treatment were respectively 100%; 94,3%; 86,2% and 24,5% for the first study and 100%, 100%, 100%, and 0% for the second one.
Scott
Fabio B
FB
Departamento de Parasitologia Animal, Instituto de Veterinária, Universidade Federal Rural do Rio de Janeiro, Seropédica, RJ 23890-000, Brazil. scott@ufrrj.br
Coumendouros
Katherina
K
Martins
Isabella Vilhena Freire
IV
Grisi
Laerte
L
Souza
Clarissa P
CP
Fernandes
Júlio I
JI
Vieira
Vanessa P C
VP
D000818:Animals; D002417:Cattle / Q000469:parasitology*; D002418:Cattle Diseases / Q000517:prevention & control*; D007306:Insecticides; D007559:Ivermectin / Q000031:analogs & derivatives*; D009117:Muscidae; D010571:Pest Control / Q000379:methods
D007306:Insecticides; D007559:Ivermectin; C101434:eprinomectin