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Journal Article 1962

Autor: Black, J.G.

A genetic study of the grading-up of the East African zebu to the Indian Sahiwal has been undertaken on records, covering about 25 years, from three livestock Improvement Centres in Kenya. It appears from this study that the indigenous East African zebu cow has only about half the genetic potenti...

Enlace original: https://cgspace.cgiar.org/handle/10568/66708

Investigación en Agricultura
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Black, J.G. ,  [A genetic study of the Sahiwal grading-up scheme in Kenya] ,  A genetic study of the Sahiwal grading-up scheme in Kenya
Journal Article 1983

Autor: Lethola, L.L.

The productive performances of Tswana and Boer goats, and Dorper sheep were investigated. Comparative performance on productivity per ewe/doe and young mortality in pure Tswana and Boer goats and Dorper sheep in Botswana were examined. The local breeds were superior for use in communal areas prac...

Enlace original: https://cgspace.cgiar.org/handle/10568/66709

Investigación en Agricultura
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Lethola, L.L. ,  [Improving small ruminant productivity: Genetic resources] ,  Improving small ruminant productivity: Genetic resources
Journal Article 2002

Autor: Iraqui, M.M. Hanafi, M.S. Khalil, M.H. El-Labban, A.F. Ell-Sisy, M.

A crossbreeding experiment was carried out between two local strains of Mandarah (MN) and Matrouh (MA) chicken. Thirty-four sires and 400 dams from each strain were used to produce four genetic groups. Body weights of 3067 chicks at hatch (BW0), 4 (BW4), 8 (BW8), 12 (BW12) and 16 (BW16) weeks of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/66706

Investigación en Agricultura
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Iraqui, M.M. ,  Hanafi, M.S. ,  Khalil, M.H. ,  El-Labban, A.F. ,  Ell-Sisy, M. ,  [Genetic evaluation of growth traits in a crossbreeding experiment involving two local strains of chickens using multi-trait animal model] ,  Genetic evaluation of growth traits in a crossbreeding experiment involving two local strains of chickens using multi-trait animal model
Conference Paper 2009-06-08

Autor: Tegegne, Azage Dejen, Eshete Hoekstra, Dirk Teka, W.
Enlace original: https://cgspace.cgiar.org/handle/10568/730

Investigación en Agricultura
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Tegegne, Azage ,  Dejen, Eshete ,  Hoekstra, Dirk ,  Teka, W. ,  [Matching genotype with the environment using indigenous cattle breed: introduction of Borana cattle from southern Ethiopia into the lowlands] ,  Matching genotype with the environment using indigenous cattle breed: introduction of Borana cattle from southern Ethiopia into the lowlands
Journal Article 1972

Autor: Lhoste, P. Dumas, R.

Compares influence of various feeding systems on meat production from Brahman x Fulani crossbreeds and indigenous breeds of zebu cattle at the Wakwa research station, Cameroon. The response to intensive fattening was better for the crossbred steers (Brahman x Fulani) than for the local breed (Ful...

Enlace original: https://cgspace.cgiar.org/handle/10568/66739

Investigación en Agricultura
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Lhoste, P. ,  Dumas, R. ,  [Embouche intensive des zebus de l'Adamoua. 1. Comparaison de differents systems d'alimentation (1970)] ,  Embouche intensive des zebus de l'Adamoua. 1. Comparaison de differents systems d'alimentation (1970)
Conference Paper 2006

Autor: Maiwashe, A. Garrick, D.J.

The accuracy of genetic prediction when pedigree ( P A ) or pedigree and marker-based ( PM A ) relationships were used in mixed model equations was assessed. Daughter yield deviations (DYD) records for milk, fat and protein yields on Holstein sires (n = 1,811) with DNA marker information were ana...

Enlace original: https://cgspace.cgiar.org/handle/10568/4769

Investigación en Agricultura
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Maiwashe, A. ,  Garrick, D.J. ,  [Accuracy of genetic prediction obtained using genetic relationships based on pedigree or marker information] ,  Accuracy of genetic prediction obtained using genetic relationships based on pedigree or marker information
Conference Paper 2000

Autor: Dempfle, L. Jaitner, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/3956

Investigación en Agricultura
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Dempfle, L. ,  Jaitner, J. ,  [Case study about the N’Dama breeding programme at the International Trypanotolerance Centre (ITC) in The Gambia] ,  Case study about the N’Dama breeding programme at the International Trypanotolerance Centre (ITC) in The Gambia
Journal Article 1986

Autor: Brumby, P.J. Trail, J.C.M.

Summarises the work that ILCA is doing to assemble what information is available on livestock breeds and breeding in sub-Saharan Africa.

Enlace original: https://cgspace.cgiar.org/handle/10568/10877

Investigación en Agricultura
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Brumby, P.J. ,  Trail, J.C.M. ,  [Les etudes sur les races et la productivite du betail en Afrique] ,  Les etudes sur les races et la productivite du betail en Afrique
Journal Article 2004

Autor: Diack, A. Sanyang, F.B Corr, N.

In a trial whereby a large number of cows were needed to calve at approximately the same time, opportunity was taken to establish a crossbred cow population at the International Trypanotolerance (ITC). A slight improvement in the traditional husbandry system revealed a great productivity potentia...

Enlace original: https://cgspace.cgiar.org/handle/10568/66676

Investigación en Agricultura
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Diack, A. ,  Sanyang, F.B ,  Corr, N. ,  [Survival, growth and reproductive performance in F1 crossbred cattle produced and managed on station in the Gambia] ,  Survival, growth and reproductive performance in F1 crossbred cattle produced and managed on station in the Gambia

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