Source: PRESS RELEASE, 2/3/15

USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at the University of Georgia, Athens, Ga., in which researchers evaluated new lighting technologies for broiler houses. The project is part of the Association’s comprehensive research program encompassing all phases of poultry and egg production and processing. A brief summary of the completed project is shown below. A complete report, along with information on other Association research, may be obtained by going to USPOULTRY’s website, www.uspoultry.org. The project summary is as follows:  

Project #667:  Evaluation of a LED Lighting System for Poultry Facilities (Dr. Brian Fairchild, Dr. Mike Czarick, and Dr. John Worley, University of Georgia, Department of Poultry Science, Athens, Ga.)  

Dr. Brian Fairchild and colleagues at the University of Georgia studied the practical use and limitations of utilizing LED bulbs in commercial broiler houses. LED lighting was compared to compact fluorescent and incandescent bulbs in regards to light intensity, ability to be uniformly dimmed and longevity in the broiler house environment. The researchers found that light intensity depreciated over time with different LED bulbs. It was also found that some LED bulbs are not suited for direct moisture application as can occur when the inside of a broiler house is washed. LED bulbs were found to work well with the appropriate dimmer. The research provides very practical information for growers and companies considering the conversion to LED lighting in poultry houses.  

For a detailed summary, click here.