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Pig farming, pork farming, pig production or hog farming is the raising and breeding of domestic pigs as livestock, and is a branch of animal husbandry. Pigs are farmed principally for food (e.g. pork : bacon , ham , gammon ) and skins .
Breed Origin Height Weight Color Image Aksai Black Pied: Kazakhstan: 167–182 cm: 240–320 kg (530–710 lb) Black and White--- American Yorkshire: United States
The pig (Sus domesticus), also called swine (pl.: swine) or hog, is an omnivorous, domesticated, even-toed, hoofed mammal. It is named the domestic pig when distinguishing it from other members of the genus Sus. It is considered a subspecies of Sus scrofa (the wild boar or Eurasian boar) by some authorities, but as a distinct species by others.
Breed associations for Tamworth swine are active in the UK, the USA, and Canada. Farmers in each country much favour other pigs in quantity. From 1913 to mid-century, the breed reached peak numbers in Canada, reaching up to 10% of total swine. In Australia, the breed reached peak numbers of about 1000 in the mid-20th century. [8]
The Large Black is the rarest historic pig breed in Britain, [22] although numbers are slowly on the rise due to an increase in demand for meat from traditional pig breeds. [14] In 2011 it was classified as "vulnerable" on the watchlist of the Rare Breeds Survival Trust, meaning that there are believed to be between 200 and 300 breeding females ...
Animal breeding is a branch of animal science that addresses the evaluation (using best linear unbiased prediction and other methods) of the genetic value (estimated breeding value, EBV) of livestock. Selecting for breeding animals with superior EBV in growth rate, egg, meat, milk, or wool production, or with other desirable traits has ...
The Göttingen minipig was the first miniature pig breed to be developed in Europe. They were available to the German biomedical research community from the late 1960s. Breeding began by crossing the Minnesota minipig, obtained from the Hormel Institute in the United States, and the Vietnamese pot-bellied pig, obtained from a German zoo ...
The Berkshire is a traditional breed of the county of the same name. Until the eighteenth century it was a large tawny-coloured pig with lop ears, often with darker patches. [5]: 551 [6] In the late eighteenth and early nineteenth centuries it was substantially modified by cross-breeding with small black pigs imported from Asia. [5]: 558