Improving the water distribution uniformity of a low-cost drip irrigation system using adjustable pressure-loss lateral takeoff valves

TR Number
Date
2010
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract

This presentation explains a study conducted at the University of the Philippines Los Baños which measured the effect of using Adjustable Pressure-Loss Lateral Takeoff Valves (APLTVs) on the water distribution uniformity of a low-cost drip irrigation system under sloping conditions. These researchers used many calculations and graphs to show that in general, the inclusion of APLTVs as a built-in component of the low-cost drip irrigation system can potentially increase crop productivity and yield.

Description
Keywords
Irrigation, University of the Philippines Los Baños, Adjustable Pressure-loss Lateral Takeoff Valves (APITVS), Takeoff valves, Uniformity, Drip irrigation, Asabe, Water distribution, Field Scale
Citation
Presented at the 2010 Annual International ASABE Meeting, Pittsburgh, Pennsylvania, 23 June 2010