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The broadest definition includes handheld power tools, but in general usage, the term implies huge motorized machines, particularly tractors and the many types of farm implements which they tow and/or supply power to. The mechanization of agricultural tasks is a defining element of industrial agriculture.
The breeding of farm animals seldom occurs spontaneously but is managed by farmers with a view to encouraging traits seen as desirable. These include hardiness, fertility, docility, mothering abilities, fast growth rates, low feed consumption per unit of growth, better body proportions, higher yields, and better fibre qualities.
Proposed adaptations to climate change in livestock production include improved cooling at animal shelters and changes to animal feed, though they are often costly or have only limited effects. [79] At the same time, livestock produces the majority of greenhouse gas emissions from agriculture and demands around 30% of agricultural fresh water ...
The word cow came via Anglo-Saxon cū (plural cȳ), from Common Indo-European gʷōus (genitive gʷowés) 'a bovine animal', cf. Persian: gâv, Sanskrit: go-, Welsh: buwch. [18] The plural cȳ became ki or kie in Middle English, and an additional plural ending was often added, giving kine , kien , but also kies , kuin and others.
Animal husbandry is the breeding and raising of animals for meat, milk, eggs, or wool, and for work and transport. [147] Working animals , including horses, mules , oxen , water buffalo , camels, llamas, alpacas, donkeys, and dogs, have for centuries been used to help cultivate fields, harvest crops, wrangle other animals, and transport farm ...
Animal science is described as "studying the biology of animals that are under the control of humankind". It can also be described as the production and management of farm animals. [ 1 ] Historically, the degree was called animal husbandry and the animals studied were livestock species, like cattle , sheep , pigs , poultry , and horses .
In Ohio animal welfare organizations reached a negotiated settlement with farm organizations while in California, Proposition 2, Standards for Confining Farm Animals, an initiated law was approved by voters in 2008. [61] Regulations have been enacted in other states and plans are underway for referendum and lobbying campaigns in other states. [62]
Driving or droving – walking animals from one place to another. Dry Sheep Equivalent – (DSE) is a standard unit used in Australia to compare energy requirements between different classes and species of animals. A DSE is the amount of energy required to maintain a 45 to 50 kg Merino wether.