30-09-2014, 11:39 AM
Abstracts: Drip irrigation , also known as trickle irrigation or micro irrigation is one of the sub-surface irrigation method of applying water or frequent application of water to crops through small emitters in the vicinity of the root zone, wetting a limited amount of surface area and depth of soil. The theory behind drip irrigation is to apply sufficient moisture to the root of the crops to prevent water stress.