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Interior of pig farm at Bjärka-Säby Castle, Sweden, 1911. Pig farming, pork farming, 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. Pigs are amenable to many different styles of farming: intensive ...
Agriculture. Intensive pig farming, also known as pig factory farming, is the primary method of pig production, in which grower pigs are housed indoors in group-housing or straw-lined sheds, whilst pregnant sows are housed in gestation crates or pens and give birth in farrowing crates. The use of gestation crates for pregnant sows has lowered ...
Sus scrofa domesticus Linnaeus, 1758. The pig (Sus domesticus), also called swine (pl.: swine) or hog or piggy, 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 ...
Pigs in intensive farming. The environmental impact of pig farming is mainly driven by the spread of feces and waste to surrounding neighborhoods, polluting air and water with toxic waste particles. [1] Waste from pig farms can carry pathogens, bacteria (often antibiotic resistant), and heavy metals that can be toxic when ingested. [1]
A pig being slow-roasted on a rotisserie. Pork is the culinary name for the meat of the pig (Sus domesticus). It is the most commonly consumed meat worldwide, [1] with evidence of pig husbandry dating back to 5000 BCE. [2] Pork is eaten both freshly cooked and preserved; curing extends the shelf life of pork products.
Industrial production of pigs and poultry is an important source of greenhouse gas emissions and is predicted to become more so. On intensive pig farms, the animals are generally kept on concrete with slats or grates for the manure to drain through. The manure is usually stored in slurry form (slurry is a liquid mixture of urine and feces).
The majority of pig units now use almost 100 per cent AI. [30] Internationally, there are three main models for pig production: vertical integration; co-operative ownership; and independent producer. The majority of pig production units in Ireland are of the third kind, independently operated and family owned. [30]
A selection of uncooked red meat, pork and poultry, including beef, chicken, bacon and pork chops. Meat is animal tissue, often muscle, that is eaten as food. Humans have hunted and farmed other animals for meat since prehistory. The Neolithic Revolution allowed the domestication of animals, including chickens, sheep, goats, pigs, horses, and ...