Descubre y comparte nuestro conocimiento público

Se han encontrado 887 recursos

Resultados de búsqueda

Journal Article 2018-10-10

Autor: Chagunda, M.G.G. Mujibi, F.D.N. Dusingizimana, Théogéne Kamana, O. Cheruiyot, E. Okeyo Mwai, Ally
Enlace original: https://cgspace.cgiar.org/handle/10568/98913

Investigación en Agricultura
Enlace permanente
Chagunda, M.G.G. ,  Mujibi, F.D.N. ,  Dusingizimana, Théogéne ,  Kamana, O. ,  Cheruiyot, E. ,  Okeyo Mwai, Ally ,  [Use of high density single nucleotide polymorphism (SNP) arrays to assess genetic diversity and population structure of dairy cattle in smallholder dairy systems: The case of Girinka Programme in Rwanda] ,  Use of high density single nucleotide polymorphism (SNP) arrays to assess genetic diversity and population structure of dairy cattle in smallholder dairy systems: The case of Girinka Programme in Rwanda
Journal Article 2018-12-07

Autor: Aguiar, T.S. Torrecilha, R.B.P. Milanesi, M. Utsunomiya, A.T.H. Trigo, B.B. Tijjani, A. Musa, H.H. Lopes, F.L. Ajmone-Marsan, P. Carvalheiro, R. Neves, H.H.R. Carmo, A.S. do Hanotte, Olivier H. Sonstegard, T.S. García, J.F. Utsunomiya, Yuri Tani
Enlace original: https://cgspace.cgiar.org/handle/10568/98960

Investigación en Agricultura
Enlace permanente
Aguiar, T.S. ,  Torrecilha, R.B.P. ,  Milanesi, M. ,  Utsunomiya, A.T.H. ,  Trigo, B.B. ,  Tijjani, A. ,  Musa, H.H. ,  Lopes, F.L. ,  Ajmone-Marsan, P. ,  Carvalheiro, R. ,  Neves, H.H.R. ,  Carmo, A.S. do ,  Hanotte, Olivier H. ,  Sonstegard, T.S. ,  García, J.F. ,  Utsunomiya, Yuri Tani ,  [Association of copy number variation at Intron 3 of HMGA2 with navel length in Bos indicus] ,  Association of copy number variation at Intron 3 of HMGA2 with navel length in Bos indicus
Journal Article 2018-12-15

Autor: Edea, Z. Dadi, H. Dessie, Tadelle Uzzaman, M.R. Rothschild, Max F. Kim, E.S. Sonstegard, T.S. Kim, K.S.
Enlace original: https://cgspace.cgiar.org/handle/10568/98973

Investigación en Agricultura
Enlace permanente
Edea, Z. ,  Dadi, H. ,  Dessie, Tadelle ,  Uzzaman, M.R. ,  Rothschild, Max F. ,  Kim, E.S. ,  Sonstegard, T.S. ,  Kim, K.S. ,  [Genome-wide scan reveals divergent selection among taurine and zebu cattle populations from different regions] ,  Genome-wide scan reveals divergent selection among taurine and zebu cattle populations from different regions
Journal Article 1976

Autor: El-Amin, F.M.

A comparative study of age at first calving in European and zebu cattle. Various influencing factors, and their effects on other productivity parameters are described. Lack of optimum feeding and management are constraints to reducing age at first calving. There is the need to reduce this in zebu...

Enlace original: https://cgspace.cgiar.org/handle/10568/66790

Investigación en Agricultura
Enlace permanente
El-Amin, F.M. ,  [Age at first calving: A short review of published studies in Euorpean and Zebu cattle] ,  Age at first calving: A short review of published studies in Euorpean and Zebu cattle
Journal Article 2009

Autor: Mekuriaw, Getinet Ayalew, W. Hegde, P.B.

Sheko is the only surviving taurine of the Abyssinian region, and is in danger ofextinction mainly due to interbreeding with neighboring Zebu breeds and scarcityof pure Sheko breeding bulls. This study was undertaken to study current statusof Sheko cattle breed and husbandry practices in southwes...

Enlace original: https://cgspace.cgiar.org/handle/10568/34139

Investigación en Agricultura
Enlace permanente
Mekuriaw, Getinet ,  Ayalew, W. ,  Hegde, P.B. ,  [Growth and reproductive performance of Ogaden cattle at Haramaya University, Ethiopia] ,  Growth and reproductive performance of Ogaden cattle at Haramaya University, Ethiopia
Journal Article 1981

Autor: International Livestock Centre for Africa

Presents and discusses ILCA's research on smallholder farming in the highlands, village sheep and goat production in the humid zone, cattle production in the subhumid zone, pastoral production in the arid zones of West Africa, range livestock production in eastern and southern Africa, and breed e...

Enlace original: https://cgspace.cgiar.org/handle/10568/4555

Investigación en Agricultura
Enlace permanente

International Livestock Centre for Africa ,  [ILCA Bulletin No.13] ,  ILCA Bulletin No.13
Journal Article 1980

Autor: Thorpe, W.R. Cruickshank, D.K.R. Thompson, R.

Carcass characters for 365 male castrated cattle of the Africander, Angoni, Barotse and Boran breeds, and the reciprocal crossbreds of the latter three were reported. In each of the two year-of-birth groups, different slaughter-age/management regimes were used. For all carcass characters except t...

Enlace original: https://cgspace.cgiar.org/handle/10568/66810

Investigación en Agricultura
Enlace permanente
Thorpe, W.R. ,  Cruickshank, D.K.R. ,  Thompson, R. ,  [Genetic and environmental influences on beef cattle production in Zambia. 3. Carcass characteristics of purebred and reciprocally crossbred castrated males] ,  Genetic and environmental influences on beef cattle production in Zambia. 3. Carcass characteristics of purebred and reciprocally crossbred castrated males
Journal Article 1980

Autor: Thorpe, W.R. Cruickshank, D.K.R. Thompson, R.

Live weights from birth to 3.5 years are reported for beef cattle reared under ranching conditions in Zambia. The 809 cattle were purebred Africanders, Angonis, Barotses and Improved Borans and the reciprocal crossbreds of the latter three breeds born in 2 years. All animals born in the 1st year ...

Enlace original: https://cgspace.cgiar.org/handle/10568/66844

Investigación en Agricultura
Enlace permanente
Thorpe, W.R. ,  Cruickshank, D.K.R. ,  Thompson, R. ,  [Genetic and environmental influences on beef cattle production in Zambia. 2. Live weights for age of purebred and reciprocally crossbred progeny] ,  Genetic and environmental influences on beef cattle production in Zambia. 2. Live weights for age of purebred and reciprocally crossbred progeny
Journal Article 1981

Autor: Thorpe, W.R. Cruickshank, D.K.R. Thompson, R.

Dam reproductive performance of purebred Africander, Angoni, Barotse and Boran, and reciprocal crossbreds of the latter 3 breeds under ranching conditions were investigated. Mean performance based on a maximum of 1996 records collected over six parities were: calving rate, 65.6%; weaning weight r...

Enlace original: https://cgspace.cgiar.org/handle/10568/66854

Investigación en Agricultura
Enlace permanente
Thorpe, W.R. ,  Cruickshank, D.K.R. ,  Thompson, R. ,  [Genetic and environmental influences on beef cattle production in Zambia. 4. Weaner production from purebred and reciprocally crossbred dams] ,  Genetic and environmental influences on beef cattle production in Zambia. 4. Weaner production from purebred and reciprocally crossbred dams
Journal Article 1997

Autor: Agyemang, K. Smith, Jimmy W. Larbi, Asamoah

Inadequate nutrition and helminthiasis were among the important constraints to smallscale dairy production identified in a 4-country survey among traditional dairy producers. Consequently, multi-locational trials to study helminth control and supplementary feeding to grazing cattle are being impl...

Enlace original: https://cgspace.cgiar.org/handle/10568/28894

Investigación en Agricultura
Enlace permanente
Agyemang, K. ,  Smith, Jimmy W. ,  Larbi, Asamoah ,  [Dairy response to feed supplementation and helminth control in indigenous cattle in traditional systems in West Africa: A case study from Nigeria] ,  Dairy response to feed supplementation and helminth control in indigenous cattle in traditional systems in West Africa: A case study from Nigeria

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo