Archives

You are currently browsing the archives for July, 2008.

detector_mastitis-300x245 DRAMIŃSKI 4QMast - a mastitis detector for 4 quartersThe DRAMINSKI “4Q Mast” is a new, modified version of MASTITIS DETECTOR.

This state of the art instrument unfailingly detects sub-clinical mastitis in its earliest, visually undetectable stage. It is a valuable and trustworthy aid to maintain a healthy herd and higher quality milk production.
Why choosing 4QMast?

Simply because:

* improves returnes by unmasking mastitis in its earliest invisible stage
* enables early treatment and preventing the permanent damage to the udder
* monitors your herd to ensure higher quality milk production
* displays 4 readings at once and compares them
The great innovation is a special display which shows results for 4 quarters all at once. This feature makes the examination faster and more effective.

It is really helpful while comparing and interpreting readings.

The detector is easy to use, taking measurements requires no assistance.

Posted July 4th, 2008 in Info

cow_mastitis-300x245 DRAMIŃSKI Mastitis DetectorThis state of the art instrument unfailingly detects sub-clinical mastitis in its earliest, visually undetectable stage. It is a valuable and trustworthy aid to maintain a healthy herd and higher quality milk production.
The advantages of Mastitis Detector:

* improved returnes by unmasking mastitis in its earliest invisible stage
* early treatment and preventiion against the permanent damage to the udder
* monitoring your herd to ensure higher quality milk production

The mastitis detector’s sensors detect and analyse minute changes in the electrical resistance of the cow’s milk. Quality milk never fails the test whereas milk from a quarter with undetected mastitis will.

Posted July 4th, 2008 in Main

Contagious mastitis is sometimes referred to as Cow-to-Cow mastitis because it is generally spread from cow to cow. The primary habitat of bacteria causing contagious mastitis is on the udder and in teat lesions. These bacteria have poor survival in the environment when not associated with the skin or in the gland. Contagious mastitis is the type of mastitis in chronic or subclinical mastitis. The infection is transmitted by milk-contaminated fomites at milking, by a sponge used to wash the cow’s teats, by the milker’s hands, and by the milking machine. The major organisms causing contagious mastitis are Streptococcus agalactiae, Staphylococcus aureus, or Mycoplasma.

Posted July 4th, 2008 in Main

The world cattle population is estimated to be about 1.3 billion head. India is the nation with the largest number of cattle, about 400 million, followed by Brazil and China, with about 150 million each, and the United States, with about 100 million. Africa has about 200 million head of cattle, many of which are herded in traditional ways and serve partly as tokens of their owner’s wealth. Europe has about 130 million head of cattle (CT 2006, SC 2006).

Cattle today are the basis of a multi-billion dollar industry worldwide. The international trade in beef for 2000 was over $30 billion and represented only 23 percent of world beef production. (Clay 2004). The production of milk, which is also made into cheese, butter, yogurt, and other dairy products, is comparable in economic size to beef production and provides an important part of the food supply for many of the world’s people. Cattle hides, used for leather to make shoes and clothing, are another widespread product. Cattle remain broadly used as draft animals in many developing countries, such as India.

Posted July 4th, 2008 in Main

Cattle occupy a unique role in human history, domesticated since at least the early Neolithic. They are raised for meat (beef cattle), dairy products and hides. They are also used as draft animals and in certain sports. Some consider cattle the oldest form of wealth, and cattle raiding consequently one of the earliest forms of theft.

Cattle are often raised by allowing herds to graze on the grasses of large tracts of rangeland. Raising cattle in this manner allows the use of land that might be unsuitable for growing crops. The most common interactions with cattle involve daily feeding, cleaning and milking. Many routine husbandry practices involve ear tagging, dehorning, loading, medical operations, vaccinations and hoof care, as well as training for agricultural shows and preparations. There are also some cultural differences in working with cattle- the cattle husbandry of Fulani men rests on behavioural techniques, whereas in Europe cattle are controlled primarily by physical means like fences. Breeders utilise cattle husbandry to reduce M. bovis infection susceptibility by selective breeding and maintaining herd health to avoid concurrent disease.

Cattle are farmed for beef, veal, dairy, leather and they are less commonly used simply to maintain grassland for wildlife- for example, in Epping Forest, England. They are often used in some of the most wild places for livestock. Depending on the breed, cattle can survive on hill grazing, heaths, marshes, moors and semi desert. Modern cows are more commercial than older breeds and, having become more specialized, are less versatile. For this reason many smaller farmers still favor old breeds, like the dairy breed of cattle Jersey.

In Portugal, Spain, Southern France and some Latin American countries, bulls are used in the activity of bullfighting; a similar activity, Jallikattu, is seen in South India; in many other countries this is illegal. Other activities such as bull riding are seen as part of a rodeo, especially in North America. Bull-leaping, a central ritual in Bronze Age Minoan culture (see Bull (mythology)), still exists in southwestern France. In modern times, cattle are also entered into agricultural competitions. These competitions can involve live cattle or cattle carcasses.

In terms of food intake by humans, consumption of cattle is less efficient than of grain or vegetables with regard to land use, and hence cattle grazing consumes more area than such other agricultural production. Nonetheless, cattle and other forms of domesticated animals can sometimes help to utilize plant resources in areas not easily amenable to other forms of agriculture. These factors were not as important in earlier times prior to the Earth’s large human population.

Posted July 4th, 2008 in Main

Cattle have one stomach, with four compartments. They are the rumen, reticulum, omasum, and abomasum, the rumen being the largest compartment. Cattle sometimes consume metal objects which are deposited in the reticulum, the smallest compartment, and this is where hardware disease occurs. The reticulum is known as the “Honeycomb.” The omasum’s main function is to absorb water and nutrients from the digestible feed. The omasum is known as the “Many Plies.” The abomasum is like the human stomach; this is why it is known as the “true stomach”.

Cattle are ruminants, meaning that they have a digestive system that allows use of otherwise indigestible foods by repeatedly regurgitating and rechewing them as “cud.” The cud is then reswallowed and further digested by specialised microorganisms in the rumen. These microbes are primarily responsible for decomposing cellulose and other carbohydrates into volatile fatty acids that cattle use as their primary metabolic fuel. The microbes inside of the rumen are also able to synthesize amino acids from non-protein nitrogenous sources such as urea and ammonia. As these microbes reproduce in the rumen, older generations die and their carcasses continue on through the digestive tract. These carcasses are then partially digested by the cattle, allowing it to gain a high quality protein source. These features allow cattle to thrive on grasses and other vegetation.

The gestation period for a cow is nine months. A newborn calf weighs 25 to 45 kg (55 to 100 lb). Large steers can weigh as much as 1,800 kg (4,000 pounds), 600 to 900 kg (1,300 to 1,900 lb) being more common for adults. Cattle usually live to about 15 years (occasionally as much as 25 years).

A common misconception about cattle (particularly bulls) is that they are enraged by the color red (something provocative is often said to be “like a red rag to a bull”). This is incorrect, as cattle are red-green color-blind. The myth arose from the use of red capes in the sport of bullfighting; in fact, two different capes are used. The capote is a large, flowing cape that is magenta and yellow. The more famous muleta is the smaller, red cape, used exclusively for the final, fatal segment of the fight. It is not the color of the cape that angers the bull, but rather the movement of the fabric that irritates the bull and incites it to charge.

Although cattle cannot distinguish red from green, they do have two kinds of color receptors in their retinas (cone cells) and so are theoretically able to distinguish some colors, probably in a similar way to other red-green color-blind or dichromatic mammals (such as dogs, cats, horses and up to ten percent of male humans).

Posted July 4th, 2008 in Main

Cattle raised for human consumption are called “beef cattle”. Within the beef cattle industry in parts of the United States, the term “beef” (plural “beeves”) is still used in its archaic sense to refer to an animal of either gender. Cows of certain breeds that are kept for the milk they give are called “dairy cows” or “milking cows” (formerly “milch cows” – “milch” was pronounced as “milk”). Most young male offspring of dairy cows are generally sold for veal, and may be referred to as veal calves.

The term “dogies” is sometimes used in the context of ranch work, as in “Keep them dogies moving”. In some places, a cow kept to provide milk for one family is called a “house cow”. Obsolete terms for cattle include “neat” (this use survives in “neatsfoot oil”, extracted from the feet and legs of cattle), and “beefing” (young animal fit for slaughter).

An onomatopoeia imitating one of the commonest sounds made by cattle is “moo”, and this sound is also called lowing. There are a number of other sounds made by cattle, including calves bawling and bulls bellowing (a high-pitched yodeling call). The bullroarer makes a sound similar to a territorial call made by bulls.

Posted July 4th, 2008 in Main

Cattle is both a plural and a mass noun, but there is no singular equivalent: it is a plurale tantum. Thus one may refer to “three cattle” or “some cattle”, but not “one cattle”. There is no universally used singular equivalent in modern English to “cattle”, other than the gender and age-specific terms such as cow, bull, steer and heifer. Strictly speaking, the singular noun for the domestic bovine was “ox. However, “ox” today is rarely used in this general sense. An ox today generally denotes a draft beast, most commonly a castrated male (but is not to be confused with the unrelated wild musk ox).

“Cow” has been in general use as a singular for the collective “cattle” in spite of the objections of those who point out that it is a female-specific term, rendering phrases such as “that cow is a bull” absurd. However, it is easy to use when a singular is needed and the gender is not known, as in “There is a cow in the road”. Further, any herd of fully mature cattle in or near a pasture is statistically likely to consist mostly of cows, so the term is probably accurate. Other than the few bulls needed for breeding, the vast majority of male cattle are castrated as calves and slaughtered for meat before the age of three years. Thus, in a pastured herd, any calves or herd bulls usually are clearly distinguishable from the cows due to distinctively different sizes and clear anatomical differences.

Colloquially, more general non-specific terms may denote cattle when a singular form is needed. Australian, New Zealand and British farmers use the term “beast” or “cattle beast”. “Bovine” is also used in Britain. The term “critter” is common in the western United States and Canada, particularly when referring to young cattle. In some areas of the American South (particularly the Appalachian region), where both dairy and beef cattle are present, an individual animal was once called a “beef critter”, though that term is becoming archaic.

Posted July 4th, 2008 in Main

In general, the same words are used in different parts of the world but with minor differences in the definitions. The terminology described here contrasts the differences in definition between the United States and other British influenced parts of world such as Canada, Australia, New Zealand, Ireland, and the United Kingdom.

An intact (i.e. not castrated) adult male is called a bull. An adult female who has had one or two calves (depending on regional usage) is called a cow. Young cattle are called calves until they are weaned, then weaners until they are a year old in some areas, in other areas, particularly with beef cattle, they may be known as feeder-calves or simply feeders. After that, they are referred to as yearlings if between one and two years of age, or by gender. A young female before she has had a calf of her own is called a heifer (pronounced /ˈhɛfɚ/, “heffer”). A young female that has had only one calf is occasionally called a first-calf heifer. A castrated male is called a steer in the United States, and is called a bullock in other parts of the world; although in North America this term refers to a young bull. A castrated male (occasionally a female or in some areas a bull) kept for draft purposes is called an ox (plural oxen). In North America, draft cattle under four years old are called working steers. In the extremely uncommon situation where an adult bull is castrated, it becomes a stag. In all cattle species, a female who is the twin of a bull usually becomes an infertile partial intersex, and is a freemartin. Some Australian, Canadian, New Zealand and Scottish farmers use the term cattlebeast. Neat (horned oxen, from which “neatsfoot oil” is derived), beef (young ox) and beefing (young animal fit for slaughtering) are obsolete terms, although poll or polled cattle is still a term in use for naturally hornless animals, or in some areas cattle that have been disbudded. Cattle raised for human consumption are called beef cattle. Within the beef cattle industry in parts of the United States, the older term beef (plural beeves) is still used to refer to an animal of either gender. Cows of certain breeds that are kept for the milk they give are called dairy cows. The adjective applying to cattle in general is usually bovine. The terms “bull”, “cow” and “calf” are also used by extension to denote the gender of other large animals, including whales, hippopotamuses, camels, elk and elephants.

Posted July 4th, 2008 in Main

Cattle did not originate as a name for bovine animals. It derives from the Latin caput, head, and originally meant movable property, especially livestock of any kind. The word is closely related to “chattel” (a unit of personal property) and “capital” in the economic sense.

Older English sources like King James Version of the Bible refer to livestock in general as cattle (as opposed to the word deer which then was used for wild animals). Additionally other species of the genus Bos are sometimes called wild cattle. Today, the modern meaning of “cattle”, without any other qualifier, is usually restricted to domesticated bovines.