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Conference Paper 2014-08-22

Autor: Ojango, Julie M.K. Marete, A. Mujibi, F.D.N. Rao, E.J.O. Poole, Elizabeth J. Rege, J.E.O. Gondro, C. Weerasinghe, W.M.S.P. Gibson, John P. Okeyo Mwai, Ally

We present use of SNP technologies to obtain for the first time, rapid, large-scale, in situ estimates of performance of crossbred cows in smallholder herds. Compared to historical approaches, our approach allowed optimum crossbreed choices to be determined more rapidly and without question about...

Enlace original: https://cgspace.cgiar.org/handle/10568/78495

Investigación en Agricultura
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Ojango, Julie M.K. ,  Marete, A. ,  Mujibi, F.D.N. ,  Rao, E.J.O. ,  Poole, Elizabeth J. ,  Rege, J.E.O. ,  Gondro, C. ,  Weerasinghe, W.M.S.P. ,  Gibson, John P. ,  Okeyo Mwai, Ally ,  [A novel use of high density SNP assays to optimize choice of different crossbred dairy cattle genotypes in smallholder systems in East Africa] ,  A novel use of high density SNP assays to optimize choice of different crossbred dairy cattle genotypes in smallholder systems in East Africa
Conference Paper 2014-08-22

Autor: Mujibi, F.D.N. Ojango, Julie M.K. Rao, E.J.O. Karanja, T. Kihara, Absolomon Marete, A. Baltenweck, Isabelle Poole, Elizabeth J. Rege, J.E.O. Gondro, C. Weerasinghe, W.M.S.P. Gibson, John P. Okeyo Mwai, Ally

Reproductive performance and disease data were recorded for 2 years on 1,824 dairy cows in smallholder farms using participatory approaches and onfarm recording. Most animals experienced one service to conception. Calving intervals were long, ranging between 261 and 761 days, with an average of 4...

Enlace original: https://cgspace.cgiar.org/handle/10568/78496

Investigación en Agricultura
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Mujibi, F.D.N. ,  Ojango, Julie M.K. ,  Rao, E.J.O. ,  Karanja, T. ,  Kihara, Absolomon ,  Marete, A. ,  Baltenweck, Isabelle ,  Poole, Elizabeth J. ,  Rege, J.E.O. ,  Gondro, C. ,  Weerasinghe, W.M.S.P. ,  Gibson, John P. ,  Okeyo Mwai, Ally ,  [Use of high density SNP genotypes to determine the breed composition of cross bred dairy cattle in smallholder farms: Assessment of reproductive and health performance] ,  Use of high density SNP genotypes to determine the breed composition of cross bred dairy cattle in smallholder farms: Assessment of reproductive and health performance
Conference Paper 2018-10

Autor: Mrode, Raphael A. Aliloo, Hassan Strucken, E.M. Coffey, M. Ojango, Julie M.K. Mujibi, Denis Gibson, John P. Okeyo Mwai, Ally

The lack of data recording in smallholder dairy cattle system implies that the availability of molecular data could offer some quick wins in terms of using the genomic information in genomic evaluation and therefore genomic selection (GS). Initial studies have reported low to medium accuracy of g...

Enlace original: https://cgspace.cgiar.org/handle/10568/97872

Investigación en Agricultura
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Mrode, Raphael A. ,  Aliloo, Hassan ,  Strucken, E.M. ,  Coffey, M. ,  Ojango, Julie M.K. ,  Mujibi, Denis ,  Gibson, John P. ,  Okeyo Mwai, Ally ,  [The impact of modelling and pooled data on the accuracy of genomic prediction in small holder dairy data] ,  The impact of modelling and pooled data on the accuracy of genomic prediction in small holder dairy data

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