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Journal Article 1994

Autor: Toe, F. Lahlou-Kassi, A. Mukasa-Mugerwa, E.

A breeding soundness examination (BSE) involving animal physical examination, scrotal circumference (SC) and semen evaluation was undertaken on 80 Ile-de-France rams at a government breeding farm, 32 km south-west of Casablanca (Morocco) from March to May 1988. A large percentage of rams (21.4 pe...

Enlace original: https://cgspace.cgiar.org/handle/10568/29657

Investigación en Agricultura
Enlace permanente
Toe, F. ,  Lahlou-Kassi, A. ,  Mukasa-Mugerwa, E. ,  [Semen characteristics of Ile-de-France rams of different age and physical condition] ,  Semen characteristics of Ile-de-France rams of different age and physical condition
Journal Article 2000

Autor: Rege, J.E.O. Toe, F. Mukasa-Mugerwa, E. Tembely, S. Anindo, D.O. Baker, R.L. Lahlou-Kassi, A.

A study was conducted to investigate the effect of season on, and to estimate heritabilities of, and genetic correlations among, semen and spermatozoa characteristics and the relationship of these characteristics with measures of testicular or scrotal size in 6-, 9- and 12-month old ram lambs of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/29624

Investigación en Agricultura
Enlace permanente
Rege, J.E.O. ,  Toe, F. ,  Mukasa-Mugerwa, E. ,  Tembely, S. ,  Anindo, D.O. ,  Baker, R.L. ,  Lahlou-Kassi, A. ,  [Reproductive characteristics of Ethiopian highland sheep. II. Genetic parameters of semen characteristics and their relationships with testicular measurements in ram lambs] ,  Reproductive characteristics of Ethiopian highland sheep. II. Genetic parameters of semen characteristics and their relationships with testicular measurements in ram lambs
Conference Paper 1995

Autor: Tegegne, Azage Kassa, T. Mukasa-Mugerwa, E.

The efficiency of cattle breeding and production depends to a large extent on the reproductive performance of the herd, with the bull playing a major role. Large differences in fertilizing ability between bulls exists, and such differences are due to the characteristics of individual bulls rather...

Enlace original: https://cgspace.cgiar.org/handle/10568/50195

Investigación en Agricultura
Enlace permanente
Tegegne, Azage ,  Kassa, T. ,  Mukasa-Mugerwa, E. ,  [Aspects of bull reproduction with emphasis on cattle in Ethiopia. II. Sperm production capacity and semen characteristics] ,  Aspects of bull reproduction with emphasis on cattle in Ethiopia. II. Sperm production capacity and semen characteristics
Journal Article 1992

Autor: Tegegne, Azage Entwistle, K.W. Mukasa-Mugerwa, E.

Outlines results of a study carried out in Ethiopia, to determine the effect of dry season supplementation on bull's growth and fertility, hence 27 Boran and 37 Boran X Friesian crossbred bulls were weaned at 6 months of age and were randomly assigned to either a dry season supplementary feed con...

Enlace original: https://cgspace.cgiar.org/handle/10568/29651

Investigación en Agricultura
Enlace permanente
Tegegne, Azage ,  Entwistle, K.W. ,  Mukasa-Mugerwa, E. ,  [Nutritional influences on growth and onset of puberty in Boran and Boran X Friesian bulls in Ethiopia] ,  Nutritional influences on growth and onset of puberty in Boran and Boran X Friesian bulls in Ethiopia

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