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IRRIGATION in Pakistan
Conventional system
shaduf - shaduf system is the method by which water is taken from lakes rivers and canals bya baucket whic is attached to a pole and on one side and is weighted down from the other. ...
tank irrigation - is practised by constructing mud banks accrosss small streams to make a small resevoir
Mordern systems
perennial canals - linked dams to barrages to provide water thruout the year and they irrigate vast areas of land in pakistan
tubewells - diesel or elektikly operated pumps that can raise water from the depth of 92 meters or mroe to irrigate farms they also help to lower the watertable.
Approximate Word count = 525 Approximate Pages = 2.1 (250 words per page double spaced)
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