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Journal Article 2017-06-08

System dynamics modeling in designing breeding schemes: The case of Menz sheep in Ethiopian highlands

Autor: Gebre, K.T. Wurzinger, Maria Gizaw, Solomon Haile, Aynalem Rischkowsky, Barbara A. Getachew, T. Sölkner, J.

A comprehensive dynamic simulation model was developed to describe a community-based breeding program for the Menz sheep population of Ethiopia. Selection of male and female animals based on their own and maternal performance was simulated. The breeding goal traits were 6-mo weight, preweaning su...

Enlace original: https://cgspace.cgiar.org/handle/10568/89157

Investigación en Agricultura

ANIMAL BREEDING

SHEEP

GENETICS

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Gebre, K.T. , Wurzinger, Maria , Gizaw, Solomon , Haile, Aynalem , Rischkowsky, Barbara A. , Getachew, T. , Sölkner, J. , [System dynamics modeling in designing breeding schemes: The case of Menz sheep in Ethiopian highlands] , System dynamics modeling in designing breeding schemes: The case of Menz sheep in Ethiopian highlands

Journal Article 2006

Comparison of production systems and selection criteria of Ankole cattle by breeders in Burundi, Rwanda, Tanzania and Uganda

Autor: Wurzinger, Maria Ndumu, D. Baumung, R. Drucker, A.G. Okeyo Mwai, Ally Semambo, D.K. Byamungu, N. Sölkner, J.

A survey in Burundi, Rwanda, Tanzania and Uganda was conducted in order to determine the different production systems under which Ankole cattle are currently kept. Additionally, selection criteria of livestock keepers were documented. In Burundi, Rwanda and parts of Uganda, livestock keepers are ...

Enlace original: https://cgspace.cgiar.org/handle/10568/33191

Investigación en Agricultura

CATTLE (BOVINAE)

FARMING SYSTEMS

BREEDS (ANIMALS)

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Wurzinger, Maria , Ndumu, D. , Baumung, R. , Drucker, A.G. , Okeyo Mwai, Ally , Semambo, D.K. , Byamungu, N. , Sölkner, J. , [Comparison of production systems and selection criteria of Ankole cattle by breeders in Burundi, Rwanda, Tanzania and Uganda] , Comparison of production systems and selection criteria of Ankole cattle by breeders in Burundi, Rwanda, Tanzania and Uganda

Journal Article 2002

Performance of crossbred and indigenous sheep under village conditions in the cool highlands of central-northern Ethiopia: growth, birth and body weights

Autor: Hassen, Y Sölkner, J. Gizaw, Solomon Baumung, R.

Sheep in the cool highlands of central-northern Ethiopia (Menz) are of the meat type, have coarse wool, and are often perceived to be low in productivity. To increase their productivity, they have been upgraded with Awassi sheep. The aim of this study was to compare the performance of 37.5% Awass...

Enlace original: https://cgspace.cgiar.org/handle/10568/66900

Investigación en Agricultura

SHEEP

BREEDS

CROSSBREDS

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Hassen, Y , Sölkner, J. , Gizaw, Solomon , Baumung, R. , [Performance of crossbred and indigenous sheep under village conditions in the cool highlands of central-northern Ethiopia: growth, birth and body weights] , Performance of crossbred and indigenous sheep under village conditions in the cool highlands of central-northern Ethiopia: growth, birth and body weights

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System dynamics modeling in designing breeding schemes: The case of Menz sheep in Ethiopian highlands

Comparison of production systems and selection criteria of Ankole cattle by breeders in Burundi, Rwanda, Tanzania and Uganda

Performance of crossbred and indigenous sheep under village conditions in the cool highlands of central-northern Ethiopia: growth, birth and body weights