Kerala which is know as gods own country is famous for rubber plantation.
the steps are as follows:-
1) a curvingĀ  cut is made on the bark of the rubber tree.
2)below the cut coconut shell is tied and kept so thatĀ  it seep downs the latex from the cut
3)every day the coconut shell is emptied and it is replaced
4) after some days another cut is made and the same process is continued
5) this process is continued unless it stops producing latex