The Canchim is a breed of beef cattle developed in Central Brazil by crossing European Charolais cattle with Indubrazil cattle already kept in Brazil where Asian Zebu type cattle are best suited to the tropical conditions. When compared with Zebu bulls, Canchim bulls produce the same number of calves, but heavier and of superior quality. Compared to European breeds, the Canchim bull produces calves with the same weight but in larger numbers. The fast-growing progeny, from crossbred zebu cows with Canchim bulls, can be slaughtered at 18 months old from feedlots after weaning, up to 24 months old from feedlots after grazing and at 30 months from grazing on the range.
Zebu cattle (Bos Indicus), introduced to Brazil in the last century[ when? ], were extensively crossbred with herds of native cattle. The Indian breed, well known for its ability to survive in the tropics, adapted quickly to Brazil, and soon populated large areas, considerably improving Brazilian beef cattle breeding. Zebu cattle were however found to be inferior to the European breeds in growth rate and yield of meat. It became clear that the beef cattle population required genetic improvement. Simply placing European beef cattle (Bos Taurus), highly productive in temperate climates, in Central Brazil, would not produce good results, due to their inability to adapt to a tropical environment. Besides the climate, other factors such as the high occurrence of parasites, diseases and the very low nutritional value of the native forage were problems.
The European breed used in the formation of Canchim cattle was Charolais. [1] In 1922 the Ministry of Agriculture imported Charolais cattle to the State of Goias, where they remained till 1936, when they were transferred to São Carlos in the State of São Paulo, to the Canchim Farm of the Government Research Station, EMBRAPA. From this herd originated the dams and sires utilised in the program of crossbreeding.
The main Zebu breed which contributed to the formation to the Canchim was the Indubrazil, although Guzerá and Nelore cattle were also used. Preference was given to the Indubrasil breed, due to the ease of obtaining large herds at reasonable prices, which would have been difficult with Gir, Nelore or Guzerá.
The alternative crossbreeding programs initiated in 1940 by Dr. Antonio Teixeira Viana had the objective of obtaining first, crossbreeds 5/8 Charolais and 3/8 Zebu and second, 3/8 Charolais x 5/8 Zebu, to evaluate which of the two was the most successful. The total number of Zebu cows utilized to produce the half-breeds was 368, of which 292 were Indubrasil, 44 Guzerá and 32 Nelore. All the animals produced were reared exclusively on the range. Control of parasites was done every 15 days and the animals were weighed at birth and monthly. The females were weighed up to 30 months and the males up to 40 months. The data collected during various years of work, permitted an evaluation of the various degrees of crossbreeding. The conclusion was that the 5/8 Charolais and 3/8 Zebu was the most suitable, presenting an excellent frame for meat, precocious, resistance to heat and parasites, and a uniform coat. [2] The first crossbred animals, 5/8 Charolais and 3/8 Zebu, were born in 1953. Thus was born a new type of beef cattle for Central Brazil, with the name CANCHIM, derived from the name of a tree very common in the region where the breed was developed. It was not until 1971 that the Brazilian Association of Canchim Cattle Breeders (ABCCAN) was formed, and on 11 November 1972 the Herd Book was initiated. On 18 May 1983 the Ministry of Agriculture, recognized Canchim type cattle as a Breed.
The Canchim breed, being a synthetic breed, permits breeders, in the development of new crossbreeding systems, to use the breeds used to form the Canchim breed, besides the breed itself, in its development.
There are many Canchim breeders forming new blood lines. Today[ when? ] the Nelore breed totally dominates the Zebu breed in the formation of Canchim.[ citation needed ] American and French Charolais semen, from carefully selected bulls is also used and recommended by the ABCCAN to form new bloodlines.
A calf is a young domestic cow or bull. Calves are reared to become adult cattle or are slaughtered for their meat, called veal, and hide.
The zebu, sometimes known in the plural as indicine cattle or humped cattle, is a species or subspecies of domestic cattle originating in the Indian sub-continent. Zebu are characterised by a fatty hump on their shoulders, a large dewlap, and sometimes drooping ears. They are well adapted to withstanding high temperatures, and are farmed throughout the tropical countries, both as pure zebu and as hybrids with taurine cattle, the other main type of domestic cattle. Zebu are used as draught and riding animals, dairy cattle, and beef cattle, as well as for byproducts such as hides and dung for fuel and manure. Some small breeds such as the miniature zebu are also kept as pets. In 1999, researchers at Texas A&M University successfully cloned a zebu.
The Highland is a Scottish breed of rustic cattle. It originated in the Scottish Highlands and the Outer Hebrides islands of Scotland and has long horns and a long shaggy coat. It is a hardy breed, able to withstand the intemperate conditions in the region. The first herd-book dates from 1885; two types – a smaller island type, usually black, and a larger mainland type, usually dun – were registered as a single breed. It is reared primarily for beef, and has been exported to several other countries. Scientific name: Bos taurus taurus.
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.
Holstein Friesians are a breed of dairy cattle that originated in the Dutch provinces of North Holland and Friesland, and Schleswig-Holstein in Northern Germany. They are known as the world's highest-producing dairy animals.
The Charolais or Charolaise is a French breed of taurine beef cattle. It originates in, and is named for, the Charolais area surrounding Charolles, in the Saône-et-Loire department, in the Bourgogne-Franche-Comté region of eastern France. Charolais are raised for meat; they may be crossed with other breeds, including Angus and Hereford cattle.
The Brahman is an American breed of zebuine-taurine hybrid beef cattle. It was bred in the United States from 1885 from cattle originating in India, imported at various times from the United Kingdom, from India and from Brazil. These were mainly Gir, Guzerá and Nelore stock, with some Indu-Brasil, Krishna Valley and Ongole. The Brahman has a high tolerance of heat, sunlight and humidity, and good resistance to parasites. It has been exported to many countries, particularly in the tropics; in Australia it is the most numerous breed of cattle. It has been used in the creation of numerous taurine-indicine hybrids, some of which – such as the Brangus and Brahmousin – are established as separate breeds.
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. It is reddish in colour with white markings, and is raised for both milk and meat.
The Murray Grey is an Australian breed of polled beef cattle. It originated between 1905 and 1917 in the upper Murray River valley, on the border between New South Wales and Victoria. It is similar in appearance to the Aberdeen Angus, from which it largely derives, but is grey, silver or dun in colour.
A bovid hybrid is a hybrid of two different members of the bovid family.
The Senepol breed of beef cattle was developed on the Caribbean Island of St. Croix. It has long been thought that Senepol originated from just crosses between N'Dama cattle, imported in the late 19th century, and Red Poll cattle, but it is actually an admixed breed that consists of Red Poll, N'Dama, Criola and a trace amount of Zebu. The Senepol breed combines characteristics of heat tolerance and insect resistance with the docile nature, good meat, and high milk production of the Red Poll. They are polled, short haired, and colored red, black or brown.
Nelore or Nellore cattle originated from Ongole Cattle cattle originally brought to Brazil from India. They are named after the district of Nellore in Andhra Pradesh state in India. The Nelore has a distinct large hump over the top of the shoulder and neck. They have long legs which help them to walk in water and when grazing. The Nelore can adapt to all except very cold climates. They are very resistant to high temperatures and have natural resistance to various parasites and diseases. Brazil is the largest breeder of Nelore. Nelore have the shortest ears of most Bos indicus types. There is a naturally polled strain of the breed.
The Limousin, French: Limousine, is a French breed of beef cattle from the Limousin and Marche regions of France. It was formerly used mainly as a draught animal, but in modern times is reared for beef. A herd-book was established in France in 1886. With the mechanisation of agriculture in the twentieth century, numbers declined. In the 1960s there were still more than 250 000 head, but the future of the breed was not clear; it was proposed that it be merged with the other blonde draught breeds of south-western France – the Blonde des Pyrénées, the Blonde de Quercy and the Garonnaise – to form the new Blonde d'Aquitaine. Instead, a breeders' association was formed; new importance was given to extensive management, to performance recording and to exports. In the twenty-first century the Limousin is the second-most numerous beef breed in France after the Charolais. It is a world breed, raised in about eighty countries round the world, many of which have breed associations.
Red Sindhi cattle are the most popular of all Zebu dairy breeds. The breed originated in the Sindh province of Pakistan, they are widely kept for milk production across Pakistan, India, Bangladesh, Sri Lanka, and other countries. They have been used for crossbreeding with temperate (European) origin dairy breeds in many countries to combine their tropical adaptations with the higher milk production found in temperate regions. It has been crossed with Jerseys in many places, including India, the United States, Australia, Sri Lanka, etc.
Beef cattle are cattle raised for meat 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.
The Australian Friesian Sahiwal, is an Australian breed of dairy cattle whose development commenced in the 1960s by the Queensland Government. It is a combination of the Sahiwal, a dairy breed of Bos indicus from Pakistan and Holstein breeds, designed for the tropical regions of Australia. Cows produce approximately 3,000 litres of milk per lactation under tropical pasture conditions with a high resistance to heat, humidity, ticks and other parasites.
The Australian Charbray is an Australian breed of cattle derived from a cross between the French Charolais cattle and American Brahman cattle. The charbray breed was first conceived in the United States of America in the 1930s and later introduced into Australia in 1969. In Australia, Australian charbray breeders are concentrated in the tropical Northern regions of Queensland. As of 1977, the official breeder society of Charbray cattle in Australia and New Zealand is the Charbray Society of Australia Limited, responsible for recording Charbray cattle in herd books, fostering improvement, enhancement and sales of Charbray cattle.
The Black Hereford is a crossbreed of beef cattle produced in Britain and Ireland with Hereford beef bulls with Holstein-Friesian dairy cows. Black Herefords are not usually maintained from generation to generation, but are constantly produced as a byproduct of dairy farming as a terminal cross. They are one of the most common types of beef cattle in Britain and Ireland, outnumbering many pure beef breeds.
Tabapuan is a Brazilian type of polled beef cattle whose breed is a mixture of Zebu and Mocho Nacional. They are well known for their ability to survive in the tropics,
Ongole cattle is an indigenous cattle breed that originates from Prakasam District in the state of Andhra Pradesh in India. The breed derives its name from the place the breed originates from, Ongole. The Ongole breed of cattle, Bos indicus, has a great demand as it is said to possess resistance to both foot and mouth disease and mad cow disease. These cattle are commonly used in bull fights in Mexico and some parts of East Africa due to their strength and aggressiveness. They also participate in traditional bull fights in Andhra Pradesh and Tamil Nadu. Cattle breeders use the fighting ability of the bulls to choose the right stock for breeding in terms of purity and strength.