Three commercial insecticides were tested against cow’s tick infestation as recommended by manufacturers
1. Diazinon (60 % EC), diluted with distilled water,
70 beni-suef university journal of basic and applied sciences 3 (2014) 68e73
2. Deltamethrin (50%, Intervet Schering-Plough Animal Health), Butox, at (0.1%) for animal used and (1%) for sur- rounding environment.
3. Ivermectin (Ivomec): a product of Marial Private Limited has given subcutaneously at the rate of 0.2 mg/kg b.wt.