This is the most important source of power which is derived from animals. They are used to perform certain kinds of farm operations. Animals like bull are used for pulling ploughs, harrows, planters, ridgers while donkeys and camels are used for transportation of farm produce. Oxen and bullocks (drought animals) are yoked while man controls…
This note is for registered members only. Register now to read this note and all other notes in this class or any other class.
Register
Register
Already a member? Log in here