1.   And the children man the primitive watering system, using a swinging bucket to dip water from the irrigation ditches into the fields.

2.   Besides the construction, they have planted trees and installed an underground watering system.

3.   A group of five Drexel University engineering students have invented an automatic watering system designed to keep house plants alive while their owners are away.

4.   He put in his own watering system, and some of those pipes are still here today.

5.   Suspicious of the reliability of automatic watering systems, Goldstein spends two hours a day watering his garden in the summer months.

6.   They installed automatic watering systems so they could keep the grass in full, verdant growth right though the usual midsummer drought.

7.   Water is pumped from the lake to the water courses and watering system, then recycled back into the lake.