Knowledge Based Information on Coconut :: Irrigation ...
For coconut, generally, three to four drippers are given per palm. For drip irrigation, open four pits of size of 30 x 30 x 30 cm opposite to each other at one meter distance from the trunk. Place 40 cm long PVC pipe (16 mm) in a slanting position in each pit and place the drippers inside the tube and allow the water to drip 30 cm below the soil surface.