The Sheep Tick (Melophagus Ovinus L.): Materials and Equipment for Its Control

100 gallons Flocks 14 per cent animals axle bentonite bentonite-sulfur bolts cent fixed nicotine cent nicotine cent of rotenone cent pyrethrins cent rotenone powder chute county dipping rings cresol Cube Date dipped Live days after dipping dip containing dipped Live ticks dipped sheep dipping in various drain platform duster head emulsified farm flocks fastened fences fixed nicotine-sulfur flock owners flocks dipped four-wheel gallons Flocks Sheep gear pump heavily infested horsepower inches July kill larvae Materials in 100 Matthysse Melophagus ovinus mixture months after dipping motor oil nicotine sulfate Number Number Number ounces outfit phenothioxin portable vat pound in 100 Pounds Number Number pounds of wettable pounds wettable sulfur pressed wood pyrethrum ramp rotenone-sulfur SCHWARDT shearing Sheep Date dipped Sheep tick control shown in figure six flocks spray sulfur in 100 table sulfur tank Thanite tick-free ticks was obtained tie rod various dosages vat shown Velsicol wetting agent winter wool yam bean York