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Conference Paper 2000

Autor: Mekasha, Yoseph Tegegne, Azage Yami, A. Umunna, N.N.

Postpartum ovarian activity was investigated in dairy cows in urban/peri urban dairy production systems in and around Addis Ababa using milk progesterone profiles. Nineteen crossbred (Friesian x Zebu) dairy cows which calved between March and June 1998 were used for the study. Milk samples were c...

Enlace original: https://cgspace.cgiar.org/handle/10568/50271

Investigación en Agricultura
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Mekasha, Yoseph ,  Tegegne, Azage ,  Yami, A. ,  Umunna, N.N. ,  [Characterisation of postpartum ovarian activities using milk progesterone profiles in dairy cows in urban/peri-urban dairy production systems] ,  Characterisation of postpartum ovarian activities using milk progesterone profiles in dairy cows in urban/peri-urban dairy production systems
Conference Paper 2003

Autor: Mekasha, Yoseph Tegegne, Azage Yami, A. Umunna, N.N.

Milk yield, milk composition and body weight change of crossbred dairy cows (Holstein Friesian X Zebu) were studied in the urban and peri-urban dairy production systems in the Addis Ababa milk shed between December 1997 and November 1998. Ninety-seven cows, with parities above two and at the begi...

Enlace original: https://cgspace.cgiar.org/handle/10568/50851

Investigación en Agricultura
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Mekasha, Yoseph ,  Tegegne, Azage ,  Yami, A. ,  Umunna, N.N. ,  [Milk production, milk composition and body weight change of crossbred dairy cows in urban and peri-urban dairy production systems in Ethiopia] ,  Milk production, milk composition and body weight change of crossbred dairy cows in urban and peri-urban dairy production systems in Ethiopia
Conference Paper 2003

Autor: Mekasha, Yoseph Tegegne, Azage Yami, A. Umunna, N.N.

An on-farm monitoring study was carried out in the urban and peri-urban dairy production systems in the Addis Ababa milk shed to assess variations in on farm nutrient intake of dairy cows (Holstein Friesian X Zebu) and feed balance. Ninety seven cows, with parities above two and at the beginning ...

Enlace original: https://cgspace.cgiar.org/handle/10568/51310

Investigación en Agricultura
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Mekasha, Yoseph ,  Tegegne, Azage ,  Yami, A. ,  Umunna, N.N. ,  [Variations in nutrient intake of dairy cows and feed balance in urban and peri-urban dairy production systems in Ethiopia] ,  Variations in nutrient intake of dairy cows and feed balance in urban and peri-urban dairy production systems in Ethiopia
Conference Paper 1998

Autor: Mamo, S. Zerbini, E. Yami, A.

In Ethiopia, Boran and Arsi indigenous cows have been crossbred with Friesian and, or, Jersey sires in an attempt to increase milk production, especially in the Highlands (Kiwawa et al., 1983; Beyene, 1984). However, significant increase in milk production from crossbred cows have been constraine...

Enlace original: https://cgspace.cgiar.org/handle/10568/50546

Investigación en Agricultura
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Mamo, S. ,  Zerbini, E. ,  Yami, A. ,  [Feeding management of crossbred dairy cows in the central Ethiopian highlands] ,  Feeding management of crossbred dairy cows in the central Ethiopian highlands
Conference Paper 1995

Autor: Abate, E. Zerbini, E. Yami, A. Mukasa-Mugerwa, E. Gebre-Wold, A.

The study investigated the effect of work on the postpartum estrous cycle length and ovarian activity of crossbred dairy cows used for draught. Sixteen dairy cows were assigned to two dietary feeding regimes (i.e. diet 1=9 MJ ME/kg DM; diet 2=10 MJ/kg DM). The cows in both diets started to work a...

Enlace original: https://cgspace.cgiar.org/handle/10568/50437

Investigación en Agricultura
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Abate, E. ,  Zerbini, E. ,  Yami, A. ,  Mukasa-Mugerwa, E. ,  Gebre-Wold, A. ,  [Effect of draught work on postpartum estrous cycle length in crossbred dairy cows already cycling] ,  Effect of draught work on postpartum estrous cycle length in crossbred dairy cows already cycling
Conference Paper 2000

Autor: Mekasha, Yoseph Tegegne, Azage Yami, A. Umunna, N.N.

This study was carried out to assess feed resources and nutritional management of dairy cows in market oriented urban and peri-urban dairy production systems in and around Addis Ababa between September-November, 1998. Three sub dairy production systems, i.e. intra-urban, large peri urban and urba...

Enlace original: https://cgspace.cgiar.org/handle/10568/50540

Investigación en Agricultura
Enlace permanente
Mekasha, Yoseph ,  Tegegne, Azage ,  Yami, A. ,  Umunna, N.N. ,  [Feed resources and nutritional management of dairy herds in urban and peri-urban dairy production systems in Ethiopia] ,  Feed resources and nutritional management of dairy herds in urban and peri-urban dairy production systems in Ethiopia
Conference Paper 1999

Autor: Mekasha, Yoseph Tegegne, Azage Yami, A. Umunna, N.N.
Enlace original: https://cgspace.cgiar.org/handle/10568/79322

Investigación en Agricultura
Enlace permanente
Mekasha, Yoseph ,  Tegegne, Azage ,  Yami, A. ,  Umunna, N.N. ,  [Characterization of postpartum reproductive activities using milk progesterone profiles in dairy cows in urban and peri-urban dairy production systems] ,  Characterization of postpartum reproductive activities using milk progesterone profiles in dairy cows in urban and peri-urban dairy production systems

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