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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 ...
Of the 9 million dairy cows in the U.S., approximately 90% of them are of the Holstein descent. [66] The top breed of dairy cow within Canada's national herd category is Holstein, taking up 93% of the dairy cow population, have a production rate of 10,257 kilograms (22,613 lb) of milk per cow that contains 3.9% butter fat and 3.2% protein [8]
The Holstein Friesian is an international breed or group of breeds of dairy cattle. It originated in Frisia, stretching from the Dutch province of North Holland to the German state of Schleswig-Holstein. It is the dominant breed in industrial dairy farming worldwide, and is found in more than 160 countries.
Cattle breeds fall into two main types, which are regarded as either two closely related species, or two subspecies of one species. Bos indicus (or Bos taurus indicus ) cattle, commonly called zebu, are adapted to hot climates and originated in the tropical parts of the world such as India, Sub-saharan Africa, China, and Southeast Asia.
Dairy farmers are extremely familiar with the pattern of milk production and carefully time the cow's next breeding to maximize milk production. The pattern of lactation and pregnancy is known as the lactation cycle.
Herd of cows at Saint Saûveux. The Jersey is a British breed of small dairy cattle from Jersey, in the British Channel Islands. It is one of three Channel Island cattle breeds, the others being the Alderney – now extinct – and the Guernsey. The milk is high in butterfat and has a characteristic yellowish tinge.
A horned cow The coat may be black-and-white A polled bull. The Norwegian Red or Norsk Rødt Fe [4]: 509 is a Norwegian breed of dairy cattle. It was formed in 1961 through successive mergers of various traditional and regional breeds. In 2016 it accounted for approximately 85% of the cattle in the country, and about 99% of the national dairy herd.
A cow can produce 2,500 kg of milk per lactation period, which lasts for about 305 days. The butter fat content of the milk is around five percent. [6] Initial breeding, a government initiative led by Lecky, started with Ayrshire, Brown Swiss, Guernsey, Holstein Friesian, Jersey and Red Poll breeds. By a process of elimination, Ayrshire and ...
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