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Micro jets apply water at higher rates than
drippers along a band of soil along the row, have no moving parts and
there is a limit to their distance of throw (see
pictures).
They are small, non-rotating
sprinklers with nozzle diameters between 1.0-5.0 mm, with flow rates ranging from
19-220 L/hr at operating pressures of 1.0-3.5 bar with a wetted diameters
of 1.4-9.5
m (see
pictures). These units are relatively vulnerable to clogging and require fine
filtration from 120-150 microns and are mostly used in tree crops.
They are fixed to small plastic wedges 20-30
cm above ground and they are connected to the PE laterals with 7-9 mm
flexible plastic tubes 60-120 cm long, usually placed one per tree 30-50
cm apart. |