Question

how is drip irrigation done on a mass scale plz plz plz answer

Answer 1

drip irrigation is a method which is to expensive  but it helps water to supply for every plant . through drip irrigation through less water we cann get large profit . in some states of india in which water is less the drip irrigation system is used . though it is so expensive government is giving subsede to farmers who waaant drip irrigation in there fields