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Due to the potential safety hazards of broken glass and chemicals like mercury and phosphors in consumable products, all lights within poultry production facilities must be safety coated. [52] The USDA's Food Safety and Inspection Service performs frequent checks on production facilities to ensure poultry is safe, wholesome and correctly labelled.
Poultry is the second most widely eaten type of meat in the world, accounting for about 30% of total meat production worldwide compared to pork at 38%. Sixteen billion birds are raised annually for consumption, more than half of these in industrialised, factory-like production units. [ 58 ]
The broiler industry is the process by which broiler chickens are reared and prepared for meat consumption. Worldwide, in 2005 production was 71,851,000 tonnes. From 1985 to 2005, the broiler industry grew by 158%. [1] A key measure of performance is the feed conversion ratio (FCR), the ability to convert feed into edible product.
Mass production of chicken meat is a global industry and at that time, only two or three breeding companies supplied around 90% of the world's breeder-broilers. The total number of meat chickens produced in the world was nearly 47 billion in 2004; of these, approximately 19% were produced in the US, 15% in China, 13% in the EU25 and 11% in Brazil.
In the poultry industry, a pullet is a sexually immature chicken less than 22 weeks of age. [11] Rooster: a fertile adult male chicken, especially in North America. Originated in the 18th century, possibly as a euphemism to avoid the sexual connotation of the word cock. [12] [13] [14] Yardbird: a chicken (southern United States, dialectal) [15]
The quantity of feed, and the nutritional requirements of the feed, depend on the weight and age of the poultry, their rate of growth, their rate of egg production, the weather (cold or wet weather causes higher energy expenditure), and the amount of nutrition the poultry obtain from foraging. This results in a wide variety of feed formulations.
The major milestone in 20th-century poultry production was the discovery of vitamin D, [33] which made it possible to keep chickens in confinement year-round. Before this, chickens did not thrive during the winter (due to lack of sunlight), and egg production, incubation, and meat production in the off-season were all very difficult, making ...
The history of the company goes back to 1895 and was known for feed milling. [4] In 1916, D.W. McMillen started manufacturing a feed by the name of 'Wayne' which was later chosen as a name for the company. [4] In 1965, Allied Mills spun-out its poultry business in order to focus on manufacturing and named the new company, Wayne Farms. [4]