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Intensive animal farming, industrial livestock production, and macro-farms, [1] also known (particularly by opponents) as factory farming, [2] is a type of intensive agriculture, specifically an approach to animal husbandry designed to maximize production while minimizing costs. [3]
Animal husbandry is the branch of agriculture concerned with animals that are raised for meat, fibre, milk, or other products. It includes day-to-day care, management, production, nutrition, selective breeding, and the raising of livestock. Husbandry has a long history, starting with the Neolithic Revolution when animals were first domesticated ...
It is responsible for somewhere between 20 and 33% of the fresh water usage in the world, [56] and livestock, and the production of feed for them, occupy about a third of Earth's ice-free land. [57] Livestock production is a contributing factor in species extinction, desertification, [58] and habitat destruction. [59]
v. t. e. Intensive agriculture, also known as intensive farming (as opposed to extensive farming), conventional, or industrial agriculture, is a type of agriculture, both of crop plants and of animals, with higher levels of input and output per unit of agricultural land area. It is characterized by a low fallow ratio, higher use of inputs such ...
Herdwick sheep in an extensive hill farming system, Lake District, England.The sheep are free to climb to the unfenced upland area. Extensive farming or extensive agriculture (as opposed to intensive farming) is an agricultural production system that uses small inputs of labour, fertilizers, and capital, relative to the land area being farmed.
It states that "Grazing systems supply about 9 percent of the world's production of beef and about 30 percent of the world's production of sheep and goat meat. For an estimated 100 million people in arid areas, and probably a similar number in other zones, grazing livestock is the only possible source of livelihood." [7]
In organic systems in the US, organic management starts with the selection of the livestock and should begin "no later than the second day of life". [22] Organic poultry production requires organic management in nutrition, preventative health care, living conditions, handling/processing, and recordkeeping. [22]
Precision livestock farming (PLF) is a set of electronic tools and methods used for the management of livestock. PLF involves automated monitoring of animals to improve their production, reproduction, health, welfare, and impact on the environment. PLF tracks large animals, such as cows, "per animal", but smaller animals, such as poultry, "per ...