This is a structure used for tick control. Its main principle of operation is showering of animals with an acaricide rather than immersion. Animals walk through a confined area (race) where a pipe system with many nozzles (usually 20 – 30) are fitted at certain intervals and at particular angles.
How to use spray race?
A spray dip is a dip where cattle move through a passageway equipped with sprayers that apply the dip. Sprayers are arranged to thoroughly drench the animal. The dip then runs off and is collected in a pit, from where it is filtered and pumped through the sprayers again.
Advantages of a spray race’
- It is faster and can spray more animals per hour than a plunge dip.
- Suitable for pregnant, heavy, young, goat, sheep and sick animals as they do not get shock.
- Fresh wash every spraying time.
- It is economical.
- It is less laborious.
- No poisoning of animals due to swallowing of the acaricide
- Small volume of dip required to operate spray race, thus feasible to prepare fresh dip at every dipping;
- Cattle can be dipped as often as required at minimum cost, using minimum labor, for maximum results;
- Type of dip can be changed at will from one dipping to the next.
Where to get them
Department of Agriculture Engineering Mechanisation and Farm Infrastructure Division under the Farm Infrastructure Division. ( Institute of Agricultural Engineering)