Ticks Rjipicephalus microplus ticks were used for evaluation of acaricidal activity. Adult blood engorged tick, naturally infested, were collected from the crossbred Holstein-Friesian heifer, body weight 250-300 kg, and were identified
Ticks Rjipicephalus microplus ticks were used for evaluation of acaricidal activity. Adult blood engorged tick, naturally infested, were collected from the crossbred Holstein-Friesian heifer, body weight 250-300 kg, and were identified