4 edition of Improving artificial breeding of cattle in Africa found in the catalog.
|Series||IAEA-TECDOC -- 1437.|
|Contributions||International Atomic Energy Agency., Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture.|
|The Physical Object|
|Pagination||66 p. :|
|Number of Pages||66|
Artificial breeding is the use of technologies such as artificial insemination and embryo transfer. Artificial insemination (AI) involves placing semen directly into the uterus. Embryo transfer involves transferring fertilised ova from a donor female to a recipient female who then rears the calf. Artificial insemination is used in both stud and commercial herds, whilst embryo transfer . Improving Japan's staple species of animals, we produce and supply superb breeding stocks, semen and fertilized eggs. The main targets of improvement Dairy cattle: Increasing quantity for milk production, improvement of .
THE ORIGIN OF AFRICAN CATTLE. Currently, about breeds of cattle have been recognized in sub-Saharan Africa; breeds of indigenous cattle and recently introduced exotic and commercial composites (Rege, ; Rege et al., ).However, often the genetic distinctiveness between these cattle breeds remain largely unknown and it may be more Cited by: cattle in South Africa remain small compared to ﬁrst world countries, where training populations are replenished by routine genotyping and genomic information used in breeding programs.
The study was conducted to evaluate efficiency of artificial insemination (AI) service and constraints of AI service selected Districts of Harar National Region State, Ethiopia. A total of dairy cows were randomly selected from six districts of Harari region; Jin’Eala, Shenkor, Hakim, Dire-Teyara, Aboker, Sofi. Data on dairy cattle management, artificial insemination (AI) service Author: Belayneh Engidawork. Cattle, or cows (female) and bulls (male), are the most common type of large domesticated are a prominent modern member of the subfamily Bovinae, are the most widespread species of the genus Bos, and are most commonly classified collectively as Bos taurus.. Cattle are commonly raised as livestock for meat (beef or veal, see beef cattle), for Class: Mammalia.
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Improving Artificial Breeding of Cattle in Africa Guidelines And Recommendations (Iaea Tecdoc) [Not Available] on *FREE* shipping on qualifying offers. Improving Artificial Breeding of Cattle in Africa Guidelines And Recommendations (Iaea Tecdoc).
Get this from a library. Improving artificial breeding of cattle in Africa: guidelines and recommendations: a manual prepared under the framework of an IAEA technical cooperation regional AFRA project on increasing and improving milk and meat production, with technical support from the joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture.
artificial breeding. Much of this is shared by people involved in the industry. The challenge is to apply what is known in an efficient, cost effective and sustainable way in different cattle farming systems under varying socio-economic environments.
It is hoped that this manual will provide guidelines that will assist in that process in Size: KB. Improving artificial breeding of cattle and buffalo in Asia Guidelines and recommendations A manual prepared under the framework of an IAEA Technical Cooperation Regional RCA Project on “Improving Animal Productivity and Reproductive Efficiency”, with technical support of the Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture.
inseminate cattle artificially. Mass breeding of cows via AI was first accomplished in Russia wh cows were bred in (Webb, ; Temesgen et al., ) Artificial Insemination Techniques In Britain, AI in dairy cattle began to be available inand by 20% of dairy cattle were being Size: KB.
Yaoundé, Cameroon – Increasing agricultural production and improving the quality of milk and meat are key to combatting poverty and increasing food security in Africa.
Countries such as Cameroon are increasingly turning to innovative, nuclear and nuclear-derived techniques, to control and prevent diseases among livestock, and boost cattle and milk production.
improving production traits in cattle operation and getting a better breed over time. the ability to mate specific sires to individual cows and tailor your breeding procedures. reducing the number of herd bulls needed in cattle operation, since herd bulls sometimes can be.
As one of the most widely available genetic technologies in developing countries, with 34 million artificial inseminations were carried out in India alone inAI contributes in particular to improving cross breeding. Yet, the relative potential of AI has remained generally unexploited and is mainly used for exploratory purposes by research.
In contrast to medical use, where intra-uterine insemination (IUI) is used only occasionally in human fertility treatment, AI is by far the most common method of breeding intensively kept domestic livestock, such as dairy cattle (approximately 80% in Europe and North America), pigs (more than 90% in Europe and North America) and turkeys (almost Cited by: 8.
Improving Artificial Breeding of Cattle and Buffalo in Asia, Guidelines and Recommendations. • Improving Artificial Breeding of Cattle in Africa Guidelines and Recommendations. IAEA TECDOC Series No.
[pdf, kb]. • Estimation of microbial protein supply in ruminants using urinary purine derivatives. This publication presents various. artificial insemination (AI) by examining the basic anatomy and physiology of the female bovine reproductive system.
The course also covers basic endocrinology and the reproductive cycles in bovines and is specifically aimed at equipping dairy managers, dairy and beef cattle farmers, herdsman, students of animal production, as well asFile Size: KB.
Breeding possibilities in isolated areas are less than in areas with good infrastructure. Use of local breeding bulls instead of artificial insemination could be a limiting factor in improving the production of local cattle.
Working together as farmers group and take initiatives as a group could be advantageous. In his controversial new book, legendary Southern Africa cattleman Johann Zietsman urges other cattle farmers to buck the status quo, innovate and increase their production by more than 50%.
Heather Dugmore summarises his views. The first scientific artificial breeding was done with dogs inby an Italian physiologist, Spallanzani, who proved that the sperm fraction of the ejaculate is the component which causes fertilisation.
Serious efforts to promote artificial insemination of cattle were made in File Size: 2MB. Owning a bull would seem to be a requirement to be in the cow-calf business, wouldn't it. You do have the option of breeding cows by artificial insemination (AI).
It's not perfect, and maybe you'll only get 60% to 70% conception with AI. And you'll still need a cleanup bull to catch late breeders that don't settle by : Gene Johnston. Extension Beef Cattle Breeding Specialist David S. Buchanan Professor of Animal Science Archie C.
Clutter Associate Professor of Animal Science Inbreeding is the mating of individuals that are related. In the broad sense, all members of a breed are related. As a result, any seedstock producer is practicing some Size: KB. Cattle breeding guide A guide to the management for breeding cattle in South-East Asia.
2 Artificial insemination • AI offers better sires than the ‘local village bull’, and even different breeds. • The AI technician inseminates the cow but she must be on standing heat.
If your objective is to raise registered cattle and supply breeding animals to other cattle producers, it may be necessary to make large capital investments in purebred stock. Development of a registered herd means that both the sire and dam must be purebred and registered with the same national breed association on the stud book.
Cattle. By W. Youatt and W.C.L. Martin, being a treatise on their breeds, management, and diseases, comprising a full history of the various races; their origin, breeding, and merits; their capacity for beef and milk; the nature and treatment of their diseases; the whole forming a complete guide for the farmer, the amateur, and veterinary surgeon, with illustrations.
Technical Cooperation (TC) project entitled “Integrated Approach for Improving Livestock Production using Indigenous Resources and Conserving the Environment” (RAS/5/). The overall objective of the project was to improve livestock productivity through better nutritional and reproduction strategies while conserving the environment.
Artificial Insemination in Dairy Cattle 2 reduced through AI use. Other advantages include early detection of infertile bulls, use of old or crippled bulls and elimination of danger from handling unruly bulls.
There are a few disadvantages of AI which can be overcome through proper management. A human detection of heat is Size: KB.ARTIFICIAL INSEMINATION: A TECHNIQUE USED THROUGHOUT THE WORLD IN MOST SPECIES OF DOMESTIC ANIMALS Artificial insemination (AI) is a breeding technique used on every continent, and in most species of domestic animals.
It is performed mainly among cattle, sheep, goats, pigs, horses, poultry (turkeys, ducks, fowls) and rabbits. Our course will not only concentrate on the technical side of AI but we will also cover the influence that management has on successful breeding. Important aspects such as infertility, oestrus observation, farm routines, cattle health, etc, are covered to improve on breeding management, thus ensuring better results while improving profitability.