Write short notes on approach grafting.

Explanation

(i) In this method both the scion and stock remain rooted.
(ii) The stock is grown in a pot and it is brought close to the scion.
(iii) Both of them should have the same thickness.
(iv) A small slice is cut from both and the cut surfaces are brought near and tied together and held by a tape.
(v) After 1-4 weeks the tip of the stock and base of the scion are cut off and detached and grown in a separate pot.