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Water Quality Calculator and Irrigation Risk Assessment Mobile App

This mobile app can help farmers make better decisions in allocating water for agricultural use

Background

Approximately thirty to forty percent of the world’s food comes from irrigation water, and while only a fraction of water used in irrigation is sourced from public water utilities, increased agricultural activity in the US, driven by growth in crop prices, has increased farmers’ demand for water. With heightened demand for water and a diminishing supply, farmers would benefit from assessment tools that aid in decision making to produce more food in a sustainable manner.

Technology Overview

Researchers at the University of Arizona have developed a mobile app to help farmers make better decisions in allocating water for agricultural use. This app provides real-time irrigation advice and a comprehensive approach to determining the quality of water.

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