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Journal Article 2002

Autor: Ayalew, W. King, J.M. Bruns, E.W. Rischkowsky, Barbara A.

Crossbreeding of goats in traditional subsistence flocks had been promoted in selected villages of eastern Ethiopian highlands as a means to quick genetic progress based on the thesis that crossbreeding can increase the net contribution of goats. Observations on flock dynamics patterns of smallho...

Enlace original: https://cgspace.cgiar.org/handle/10568/32896

Investigación en Agricultura
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Ayalew, W. ,  King, J.M. ,  Bruns, E.W. ,  Rischkowsky, Barbara A. ,  [Practicalities of sustaining a goat-crossbreeding programme in eastern Ethiopia] ,  Practicalities of sustaining a goat-crossbreeding programme in eastern Ethiopia
Journal Article 2002

Autor: Chagunda, M.G.G. Wollny, C.B.A. Bruns, E.W.

This study was undertaken to estimate the potential genetic gains in milk yield by using several alternative selection criteria which included milk yield and reproductive traits of dairy cattle in Malawi. Applying the selection index procedure, the expected genetic gain in each trait in the diffe...

Enlace original: https://cgspace.cgiar.org/handle/10568/4050

Investigación en Agricultura
Enlace permanente
Chagunda, M.G.G. ,  Wollny, C.B.A. ,  Bruns, E.W. ,  [Potential genetic gain in dairy production of Holstein Friesian cattle applying a selection index] ,  Potential genetic gain in dairy production of Holstein Friesian cattle applying a selection index
Journal Article 2004

Autor: Chagunda, M.G.G. Bruns, E.W. King, J.M. Wollny, C.B.A.

Over the last two decades, dairy cattle management in Malawi has been oriented towards increasing milk yield per animal. One consequence of this process has been reliance on Holstein Friesian bull semen from temperate regions. The aim of the current study was to evaluate the performance of Holste...

Enlace original: https://cgspace.cgiar.org/handle/10568/4051

Investigación en Agricultura
Enlace permanente
Chagunda, M.G.G. ,  Bruns, E.W. ,  King, J.M. ,  Wollny, C.B.A. ,  [Evaluation of the breeding strategy for milk yield of Holstein Friesian cows on large scale dairy farms in Malawi] ,  Evaluation of the breeding strategy for milk yield of Holstein Friesian cows on large scale dairy farms in Malawi
Journal Article 2004-07-15

Autor: Chagunda, M.G.G. Bruns, E.W. Wollny, C.B.A. King, H.M.

This paper describes a study aimed at evaluating the effect of selecting sires based on their breeding values for milk yield estimated in their countries of origin on reproductive performance of their daughters on large-scale dairy farms in Malawi. To do this an analysis was done using 2362 recor...

Enlace original: https://cgspace.cgiar.org/handle/10568/3936

Investigación en Agricultura
Enlace permanente

Chagunda, M.G.G. ,  Bruns, E.W. ,  Wollny, C.B.A. ,  King, H.M. ,  [Effect of milk yield-based selection on some reproductive traits of Holstein Friesian cows on large-scale dairy farms in Malawi] ,  Effect of milk yield-based selection on some reproductive traits of Holstein Friesian cows on large-scale dairy farms in Malawi
Conference Paper 2001

Autor: Ayalew, W. King, J.M. Bruns, E.W. Rischkowsky, Barbara A.

Based on the multiple utility of goats as well as multiple resources employed, broader productivity criteria were developed and applied to evaluate subsistence goat production. The results showed that, under the improved subsistence production, crossbred goats did not generate any more Unit Net B...

Enlace original: https://cgspace.cgiar.org/handle/10568/50332

Investigación en Agricultura
Enlace permanente
Ayalew, W. ,  King, J.M. ,  Bruns, E.W. ,  Rischkowsky, Barbara A. ,  [Crossbreeding does not lead to greater contribution of goats to household welfare, but improved management does] ,  Crossbreeding does not lead to greater contribution of goats to household welfare, but improved management does
Conference Paper 2000

Autor: Ayalew, W. Rischkowsky, Barbara A. King, J.M. Bruns, E.W. Kassa, B. Peacock, C.P.

Individual labour input into goat husbandry was enumerated for a period of one year from a total of 71 sample households. Comparison was made at household level. Results show that women contribute a proportional share of labour and their share changes in response to household characteristics rela...

Enlace original: https://cgspace.cgiar.org/handle/10568/50309

Investigación en Agricultura
Enlace permanente
Ayalew, W. ,  Rischkowsky, Barbara A. ,  King, J.M. ,  Bruns, E.W. ,  Kassa, B. ,  Peacock, C.P. ,  [Contribution of women to household labour input into the subsistence goat husbandry in eastern Ethiopia] ,  Contribution of women to household labour input into the subsistence goat husbandry in eastern Ethiopia

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