Evaluation of irrigation practices on the quality of turfgrass playfields in southwestern elementary schools
AuthorAbel, Robert Harlan.
Turfgrasses -- Irrigation -- Southwestern States.
Playgrounds -- Arizona -- Tucson.
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PublisherThe University of Arizona.
RightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
AbstractThe purpose of this research was to determine whether or not sprinkler irrigation performance could be used as an indicator for turf quality and water conservation potential in southwestern elementary schools. Soil fertility, turfgrass visual quality and playing quality of seven elementary school playfields in Tucson, Arizona was assessed. Irrigation system performance was evaluated using the Water Resource Manager software. Maintenance regimes were evaluated for effectiveness in producing quality turf. Sprinkler distribution uniformity (D.U) was a function of effective turf management. Overuse put impossible demands on elementary school turf maintenance functions, the most critical of which was irrigation management. Good D.U. alone did not predict conservation potential nor did it indicate turf quality. While a qualified irrigation manager can use creative methods to conserve water even with a poorly designed system, conservation potential is lost when an unqualified manager is making irrigation decisions.
Degree ProgramRenewable Natural Resources