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Feed conversion ratio (FCR) is the ratio of inputs to outputs; it is the inverse of "feed efficiency" which is the ratio of outputs to inputs. [2] FCR is widely used in hog and poultry production, while FE is used more commonly with cattle. [2] Being a ratio the FCR is dimensionless, that is, it is not affected by the units of measurement used ...
Dairy cattle (also called dairy cows) are cattle bred with the ability to produce large quantities of milk, from which dairy products are made. Dairy cattle generally are of the species Bos taurus. [1] Historically, little distinction was made between dairy cattle and beef cattle, with the same stock often being used for both meat and milk ...
Cattle cycle. The cattle cycle is the approximately 10-year period in which the number of U.S. beef cattle is alternatively expanded and reduced over several consecutive years in response to perceived changes in profitability by producers. Generally, low prices occur when cattle numbers (or beef supplies) are high, precipitating several years ...
The British Cattle Movement Service (BCMS) is the organisation responsible for maintaining a database of all bovine animals in Great Britain; Northern Ireland has a separate database maintained by the Department of Agriculture, Environment and Rural Affairs. It was established in the wake of the mad cow disease crisis in the UK, and is part of ...
Purebred "Black Simmental" bull in North America. The Simmental or Swiss Fleckvieh is a Swiss breed of dual-purpose cattle. It is named after the Simmental – the valley of the Simme river – in the Bernese Oberland, in the canton of Bern in Switzerland. The breed is typically reddish in colour with white markings, and is raised for both milk ...
One of the Channel Islands cattle. Harzer Rotvieh: Germany: Hays Converter: Canada: Hérens: Switzerland: Holstein-Friesian: Netherlands [1] 53 14 3.65 [2] 3.06 [2] Known for producing the most milk of any cattle. Illawarra Shorthorn: Australia [1] 7.5 2 Irish Moiled: Ireland: 7.5 2 Rare breed and can be dual purpose, meat and milk. Jamaica ...
Eastern Young Cattle Indicator. The Eastern Young Cattle Indicator (EYCI) is an indicator of general cattle markets in Australia. It is calculated based on a seven-day rolling price average expressed in cents per kilogram carcase (or dressed) weight (¢/kg cwt). [1] The EYCI sources data from 23 saleyards in New South Wales, Queensland and ...
Ractopamine is known to increase the rate of weight gain, improve feed efficiency, and increase carcass leanness in finishing swine. Its use in finishing swine yields about 3 kg (6.6 lb) of additional lean pork per animal, and improves feed efficiency by 10%. [13]