The middle and lower parts of the river provide extensive irrigation to paddy fields, which have historically made the area rich in rice production.

Despite its a tropical wet and dry climate, extensive irrigation makes it a rich agricultural region.

Such springs and wells permit extensive irrigation in local oases.

Baghdad lies at the junction of several historically important trade routes in a rich agricultural area with extensive irrigation.

Cotton and wheat are the main crops, and extensive irrigation is used.

Mary was developed by the Soviet Union as a center for cotton production through the use of extensive irrigation.

In 2000, the Australian government invested over A$3.6 million into research on how to minimize the damage caused by extensive irrigation.

The soil is sandy and most regions require extensive irrigation from the Salinas River.

With the advent of extensive irrigation, prosperity and population growth came to northern Tamaulipas.

It is also the location of extensive irrigation and other water works which occurred at the time of the palace being used.