The diagram below shows an illustration of a crop field practice. (a) Identify the field practice illustrated above.(I mark) (b) Name two crops which require the practice illustrated.(2 mark) (c) Give two reasons for carrying out the practice on one of the crops you have named in (b) above.

The diagram below shows an illustration of a crop field practice.

(a) Identify the field practice illustrated above

(b) Name two crops which require the practice illustrated.

(c) Give two reasons for carrying out the practice on one of the crops you have named in (b) above.