Substrates are placed in the drip zone with the water flowing from the drip irrigation system then falls on the sandy soil below. The tank needs to be firmly attached to the structure for which drip irrigation is taking place. The system consists of an evaporator and an air pump. The collector tank houses the micro-irrigating solution while the dripper tank is where the actual drip irrigation happens. A micro-irrigation machine includes two tanks – the collection tank and the driver tank. Micro-irrigation systems are used in drip irrigation in Pakistan. It is important that the moisture seepage is reduced by evenly spreading the water over the root zone to ensure that the roots are not damaged. This is the space that absorbs water from the drip water. It is a space of approximately one to two millimeters in depth. The drip ring is a thin layer of soil around the base of the plant. As it drips down, it starts to run onto the ground. The drip irrigation water passes through the emitters and is drip tedibly down towards the drip ring. Both types of emitters emit water at a low rate but in opposite directions thereby ensuring that nutrients are being absorbed by the plant. The second type is installed on the top of the soil and is dug into the earth a few inches below the existing surface. The first type of emitter is placed beneath the ground and is dug deep into the earth. The barnola drip irrigation system in Pakistan uses two types of emitters. This is because the water is watered very slowly, around a 2-inch width for each plant. Drip irrigation is also known as trickle irrigation or slow drip irrigation. The other type is called the Barnola drip irrigation system in Pakistan. In drip Irrigation, there are two types of drip irrigation systems.

Drip irrigation manual