Descubre y comparte nuestro conocimiento público

Se han encontrado 6 recursos

Resultados de búsqueda

Journal Article 1992

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

A total of 64 bull calves, composed of 27 Boran and 37 Boran X Friesian, were weaned at 6 months of age and divided into supplement or control groups within breed. All bulls were kept in one paddock and grazed on natural pasture. Supplement groups received 1.5 kg per head day of a diet containing...

Enlace original: https://cgspace.cgiar.org/handle/10568/28299

Investigación en Agricultura
Enlace permanente
Tegegne, Azage ,  Entwistle, K.W. ,  Mukasa-Mugerwa, E. ,  [Gonadal and extragonadal sperm reserves and testicular histometric characteristics in Zebu and crossbred bulls: Effect of dry season nutritional supplementation] ,  Gonadal and extragonadal sperm reserves and testicular histometric characteristics in Zebu and crossbred bulls: Effect of dry season nutritional supplementation
Conference Paper 1997

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

This paper presents the results of a comparative study conducted to characterize the oestrous phenonenon in Zebu and crossbred cattle and to determine oestrus detection using both androgenized cows and entire bulls. The study was conducted at ILRI Debre Zeit Research Station during the dry season...

Enlace original: https://cgspace.cgiar.org/handle/10568/50893

Investigación en Agricultura
Enlace permanente
Tegegne, Azage ,  Witru, G. ,  Mukasa-Mugerwa, E. ,  Kassa, T. ,  [Oestrus phenomenon and oestrus detection efficiency using androgenized cows and entire bulls in Boran and Boran x Friesian crossbred cows] ,  Oestrus phenomenon and oestrus detection efficiency using androgenized cows and entire bulls in Boran and Boran x Friesian crossbred cows
Conference Paper 1995

Autor: Tegegne, Azage Mukasa-Mugerwa, E.

Twenty-seven Boran and 37 Boran x Friesian bulls, weaned at six months of age, were allocated to either receive supplementary diet (16 percent crude protein and 10.8 MJ/kg DM energy) during the dry season or to serve as unsupplemented controls until 21 months of age. Body weight measurements were...

Enlace original: https://cgspace.cgiar.org/handle/10568/50232

Investigación en Agricultura
Enlace permanente
Tegegne, Azage ,  Mukasa-Mugerwa, E. ,  [Body growth and blood metabolite concentrations in Boran and Boran x Friesian bulls grazed on natural pastures: Effect of dry season dietary supplementation] ,  Body growth and blood metabolite concentrations in Boran and Boran x Friesian bulls grazed on natural pastures: Effect of dry season dietary supplementation
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
Journal Article 1990

Autor: Tegegne, Azage Mukasa-Mugerwa, E. Ketema, H.

Evaluates the growth performance of calves born to Boran cows and weaned at either six or eight months. Early weaned calves were further divided to either receive supplementary feed until eight months of age or serve as controls. There was no significant differences between Boran and crossbred ca...

Enlace original: https://cgspace.cgiar.org/handle/10568/29311

Investigación en Agricultura
Enlace permanente
Tegegne, Azage ,  Mukasa-Mugerwa, E. ,  Ketema, H. ,  [Effect of early weaning on the growth performance of Boran and Boran X Friesian bull calves] ,  Effect of early weaning on the growth performance of Boran and Boran X Friesian bull calves
Journal Article 1992

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

Presents results of a trial undertaken in Ethiopia to determine the effect of dry season supplementary feeding on heifers' growth rate & fertility at puberty, hence at 8 months of age, 43 Boran and 46 Boran X Friesian crossbred heifers were randomly divided to either receive a supplementary feed ...

Enlace original: https://cgspace.cgiar.org/handle/10568/29650

Investigación en Agricultura
Enlace permanente
Tegegne, Azage ,  Entwistle, K.W. ,  Mukasa-Mugerwa, E. ,  [Effects of dry season nutritional supplementation on growth, onset of puberty and subsequent fertility in Boran and Boran X Friesian heifers in Ethiopia] ,  Effects of dry season nutritional supplementation on growth, onset of puberty and subsequent fertility in Boran and Boran X Friesian heifers in Ethiopia

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo