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A feedlot or feed yard is a type of animal feeding operation (AFO) which is used in intensive animal farming, notably beef cattle, but also swine, horses, sheep, turkeys, chickens or ducks, prior to slaughter.
Feedlot and intensive finishing are intensive forms of animal production. Cattle are often "finished" here, spending the last months before their slaughter gaining weight. They are fed nutritionally dense feed, also known as "concentrate" or "filler corn", in stalls, pens and feedlots at high stocking densities in enclosures. This achieves ...
Total mixed ration (TMR) is a method of feeding beef and dairy cattle. A TMR diet achieves a wide distribution of nutrients in uniform feed rather than switching between several types. A cow's ration should include good quality forages, a balance of grains and proteins, vitamins and minerals. [1]
As of 2012 there were around 212,000 AFOs in the United States, [3]: 1.2 19,496 of which were CAFOs. [4] [a] Livestock production has become increasingly dominated by CAFOs in the United States and other parts of the world. [5] Most poultry was raised in CAFOs starting in the 1950s, and most cattle and pigs by the 1970s and 1980s. [6]
Animal feed is food given to domestic animals, especially livestock, in the course of animal husbandry. There are two basic types: fodder and forage. Used alone, the word feed more often refers to fodder. Animal feed is an important input to animal agriculture, and is frequently the
Although there are few studies of the feed conversion ratios of edible insects, the house cricket (Acheta domesticus) has been shown to have a FCR of 0.9 - 1.1 depending on diet composition. [38] A more recent work gives an FCR of 1.9–2.4.
[3] [4] [5] There are nationwide dairy cattle evaluation contests held by groups such as the National FFA Organization and 4-H, as well as at large dairy shows like the World Dairy Expo and the All-American Dairy show. [3] [6] These contests attract a wide range of evaluators, from high school to post-secondary education age. [7]
Diseases can be avoided with proper maintenance of the feed and feeder. A feeder is the device that supplies the feed to the poultry. [8] For privately raised chickens, or chickens as pets, feed can be delivered through jar, trough or tube feeders. The use of poultry feed can also be supplemented with food found through foraging. [9]