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Landmark egg production study reveals reduction in environmental impact over past 50 years
Date:1/24/2014

Every aspect of the egg production process, from cultivating feed to raising the laying hens, has led to a reduced environmental footprint.

  • Feed efficiency plays a key role in reducing environmental impacts. Due to advancements in nutrition and bird breeding, young hens now require 48 percent less food during the rearing period than they did in 1960 and the laying hens have 42 percent better feed conversion. Using 1960 technology to produce the 2010 egg supply would have required 78 million more hens, 1.3 million more acres of corn and 1.8 million more acres of soybeans.

  • Advancements in hen housing, such as improved building ventilation, temperature control, better lighting and a more secure housing environment, help to ensure that hens are protected from disease-carrying wildlife. These techniques have been widely adopted by egg farmers across the country, leading to healthier hens with lower mortality and higher rates of egg production. In addition, advancements in the development of preventative medicine to eliminate avian diseases have greatly improved hen health.

  • Manure management has played a role in minimizing the egg industry's environmental footprint. The vast majority of manure from laying hens is recycled into crop production, providing nutrients for plants, contributing to healthy soils, saving energy and reducing commercial fertilizer use.

Looking Ahead

With the growing U.S. population and egg demand on the rise, egg farmers play an important role in providing an abundant and affordable source of high-quality protein.

"The U.S. population has increased by 72 percent over the past 50 years, but efficiencies in egg production have enabled us to meet the demands of the growing population with just 18 percent more hens, while also leaving a smaller environmental footprint," said Bob Krouse, an egg farmer for Midwest Poultry S
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Contact: Egg Media Hotline
info@incredible-egg.org
855-344-7411
Edelman Public Relations
Source:Eurekalert

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