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The average for a single dairy cow in the US in 2007 was 9,164 kg (20,204 lb) per year, excluding milk consumed by her calves, [6] whereas the same average value for a single cow in Israel was reported in the Philippine press to be 12,240 kg (26,980 lb) in 2009. [27] High production cows are more difficult to breed at a two-year interval.
The dairy industry in the United States includes the farms, cooperatives, and companies that produce milk, cheese and related products such as milking machines, and distribute them to the consumer. By 1925, the United States had 1.5-2 million dairy cows, each producing an average of 4200 lb of milk per year.
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 Hope: Jamaica: Jersey: Jersey [1] 19 5 4.60 [2] 3.59 [2] Has a very high content of butterfat in the milk. Lakenvelder (Dutch Belted) Netherlands: 18 5 Meuse-Rhine ...
Use of milk production hormone, recombinant bST: A study in February 1999 determined the "response to bST over a 305-day lactation equaled 894 kg of milk, 27 kg of fat, and 31 kg of protein". [19] Monsanto Company estimates a figure of about 1.5 million of 9 million dairy cows are being treated with rBST, or about 17% of cows nationally. [20]
There are debates over whether the use of antibiotics in meat production is harmful to humans. [76] Since 1960 average cow's milk production has increased from 5-kilogram /day (11 lb) to 30-kilogram /day (66 lb) by 2008, as noted by Dale Bauman and Jude Capper in the Efficiency of Dairy Production and its Carbon Footprint. The article points to ...
The milk of the Brown Swiss is unique, having longer-chain fatty acids than other popular dairy breeds and smaller fat globules in the cream; this difference means that cream rises much more slowly in milk from Brown Swiss cows. [7] This difference, and the ratio of protein to fat in the milk, is ideal for cheesemaking. [8]
Cow Milk Production by State in 2016 After a brief rise following the Great Recession of 2008-9, milk prices crashed again in the late 2010s to well under $3 a gallon at major grocers in the United States. Pennsylvania has 8,500 farms with 555,000 dairy cows. Milk produced in Pennsylvania yields an annual revenue of about US$1.5 billion. [70]
[clarification needed] In that year, Chinese scientists reported the cloning of three so called "super-cows" with a milk productivity "nearly 1.7 times the amount of milk an average cow in the United States produced in 2021" and a plan for 1,000 such super-cows in the near-term. [4]