Evaluating Overhead Irrigation Sprinkler Packages in Utah

Abstract

In many areas where center-pivot irrigation methods are used, the most common sprinkler package is called mid-elevation sprinkler application, known as MESA. Two alternative sprinkler packages designed for better water use efficiency are called low-energy precision application, or LEPA, and mobile drip irrigation, called MDI. A recent study evaluated how MDI and LEPA—at full and reduced irrigation rates—impact alfalfa and silage corn yield and quality in trials on two farms in Utah. Earn 0.5 CEUs in Soil & Water Management by reading this article and taking the quiz at https://web.sciencesocieties.org/Learning-Center/Courses.