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Water conservation is important because
The livelihood of the horticulture industry depends upon water supplies
A single shrub may require __________ gallons of water from the time it is a cutting until it is planted in the landscape.
Most landscape firms depend upon water sources from
The most common type of irrigation system used on turf areas is
The most common type of irrigation used in ornamental shrub areas is
Drip irrigation directs water to the plant’s
A pressure regulator is an important component of an irrigation system because it
A back-flow preventer is another important component of an irrigation system because it
Placing rain gauges in irrigated areas are useful because they help you determine