|
Balancer Buchse XH
Balancer are a hybrid breed of beef cattle, a combination of Gelbvieh and Aberdeen Angus, Angus. These cattle are bred for their hybrid vigour, resulting in a higher growth rate and better quality meat. ReferencesBreed Benefits {{cattle-stub Cattle breeds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beef Cattle
Beef cattle are cattle raised for meat production (as distinguished from dairy cattle, used for milk production). The meat of mature or almost mature cattle is mostly known as beef. In beef production there are three main stages: cow-calf operations, backgrounding, and feedlot operations. The production cycle of the animals starts at cow-calf operations; this operation is designed specifically to breed cows for their offspring. From here the calves are backgrounded for a feedlot. Animals grown specifically for the feedlot are known as feeder cattle, the goal of these animals is fattening. Animals not grown for a feedlot are typically female and are commonly known as replacement heifers. While the principal use of beef cattle is meat production, other uses include leather, and beef by-products used in candy, shampoo, cosmetics, and insulin. Calving and breeding Besides breeding to meet the demand for beef production, owners also use selective breeding to attain specific trai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gelbvieh
Gelbvieh (, German for "yellow cattle") is a cattle breed originating in several Franconian districts of Bavaria, Germany in the mid-eighteenth century. It was originally a triple-purpose breed, used for milk, beef and draught power; the modern Gelbvieh is primarily used for beef production. History In the mid-nineteenth century, several breeds of local German cattle began to be combined into what would eventually be the Gelbvieh. The new breed was officially formed by 1920. Between 1998 and 2018 numbers in Germany fell steadily from approximately 10 000 to about 2 000. Gelbvieh have been introduced to several countries around the world, including Spain, Portugal, Great Britain, Canada, the United States, Australia, and South Africa, primarily through the use of artificial insemination and some live export. The first Gelbvieh genetics reached Canada in 1972 from Germany. Gelbvieh are currently the 6th largest beef breed in Canada with 3500 head registered yearly. The firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aberdeen Angus
The Aberdeen Angus, sometimes simply Angus, is a Scottish breed of small beef cattle. It derives from cattle native to the counties of Aberdeen, Banff, Kincardine and Angus in north-eastern Scotland. In 2018 the breed accounted for over 17% of the UK beef industry. The Angus is naturally polled and solid black or red, although the udder may be white. The cattle have been exported to many countries of the world; there are large populations in Australia, Canada, New Zealand, South America and the United States, where it has developed into two separate and distinct breeds, the American Angus and Red Angus. In some countries it has been bred to be taller than the native Scottish stock. Its conservation status worldwide is "not at risk"; in the United Kingdom the original Native Aberdeen Angus – cattle not influenced by cross-breeding with imported stock – is listed by the Rare Breeds Survival Trust as "at risk". History Aberdeen Angus cattle have been recorded in nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid Vigour
Heterosis, hybrid vigor, or outbreeding enhancement is the improved or increased function of any biological quality in a hybrid offspring. An offspring is heterotic if its traits are enhanced as a result of mixing the genetic contributions of its parents. These effects can be due to Mendelian or non-Mendelian inheritance. Definitions In proposing the term heterosis to replace the older term heterozygosis, G.H. Shull aimed to avoid limiting the term to the effects that can be explained by heterozygosity in Mendelian inheritance. Heterosis is often discussed as the opposite of inbreeding depression, although differences in these two concepts can be seen in evolutionary considerations such as the role of genetic variation or the effects of genetic drift in small populations on these concepts. Inbreeding depression occurs when related parents have children with traits that negatively influence their fitness largely due to homozygosity. In such instances, outcrossing should ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
