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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: Gebreyohannes, G. Tegegne, Azage Diedhiou, M.L. Hegde, B.P.

The study was conducted to evaluate the reproduction efficiency of zebu and crossbred cows measured by the inter-estrus and inter-service intervals using data from Bako Agricultural Research Center. The overall mean inter-estrus and inter-service intervals were 44.3 t 0.85 and 49.1 t 1.24 days, r...

Enlace original: https://cgspace.cgiar.org/handle/10568/51016

Investigación en Agricultura
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Gebreyohannes, G. ,  Tegegne, Azage ,  Diedhiou, M.L. ,  Hegde, B.P. ,  [Reproduction efficiency of Zebu and crossbred cows as measured by the inter-estrus and inter-service intervals at Bako] ,  Reproduction efficiency of Zebu and crossbred cows as measured by the inter-estrus and inter-service intervals at Bako
Conference Paper 2002-10-09

Autor: Jenet, A. Tegegne, Azage Osuji, P.O. Yimegnuhal, A. Kreuzer, M. McCrabb, G.J. Fernández Rivera, S.

Insufficient feed supply is a major limiting factor for milk production in the tropics. The aim of this study was to assess the effects of feeding level on live-weight and performance of Zebu (Boran) and crossbred (Boran × Holstein, 50–75% Holstein) lactating cows. Twenty-four heifers of each bre...

Enlace original: https://cgspace.cgiar.org/handle/10568/45985

Investigación en Agricultura
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Jenet, A. ,  Tegegne, Azage ,  Osuji, P.O. ,  Yimegnuhal, A. ,  Kreuzer, M. ,  McCrabb, G.J. ,  Fernández Rivera, S. ,  [Lifetime under-nutrition and lactation performance of Zebu and Zebu x Holstein cows in the tropics] ,  Lifetime under-nutrition and lactation performance of Zebu and Zebu x Holstein cows in the tropics
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/10568/70860

Investigación en Agricultura
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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
Conference Paper 2003

Autor: Jenet, A. Yimegnuhal, A. Fernández Rivera, S. Tegegne, Azage Osuji, P.O. McCrabb, G.J. Wettstein, H.R. Kreuzer, M.
Enlace original: https://cgspace.cgiar.org/handle/10568/45975

Investigación en Agricultura
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Jenet, A. ,  Yimegnuhal, A. ,  Fernández Rivera, S. ,  Tegegne, Azage ,  Osuji, P.O. ,  McCrabb, G.J. ,  Wettstein, H.R. ,  Kreuzer, M. ,  [Genotype differences in the long-term response to different levels of energy supply of dairy cows kept under tropical conditions] ,  Genotype differences in the long-term response to different levels of energy supply of dairy cows kept under tropical conditions
Conference Paper 2002

Autor: Jenet, A. Tegegne, Azage Osuji, P.O. Yimegnuhal, A. Kreuzer, M. McCrabb, G.J. Fernández Rivera, S.
Enlace original: https://cgspace.cgiar.org/handle/10568/45974

Investigación en Agricultura
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Jenet, A. ,  Tegegne, Azage ,  Osuji, P.O. ,  Yimegnuhal, A. ,  Kreuzer, M. ,  McCrabb, G.J. ,  Fernández Rivera, S. ,  [Milk performance of lifetime underfed cows of different genotype (Zebu or Zebu x Friesian) in the tropics] ,  Milk performance of lifetime underfed cows of different genotype (Zebu or Zebu x Friesian) in the tropics
Conference Paper 2009-10-06

Autor: Anteneh, B. Tegegne, Azage Beyene, F. Gebremedhin, Berhanu
Enlace original: https://cgspace.cgiar.org/handle/10568/739

Investigación en Agricultura
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Anteneh, B. ,  Tegegne, Azage ,  Beyene, F. ,  Gebremedhin, Berhanu ,  [Fluid milk and butter production and marketing systems in Fogera District, Amhara Region, Ethiopia] ,  Fluid milk and butter production and marketing systems in Fogera District, Amhara Region, Ethiopia
Conference Paper 2008

Autor: Lemma, T. Tegegne, Azage Puskur, Ranjitha Hoekstra, Dirk

Ethiopian needs to achieve accelerated agricultural development along a sustainable commercialization path to alleviate poverty and ensure overall national development. In this regard, sustainable commercial of smallholder dairying provides a viable and growing opportunity; with deliberate, appro...

Enlace original: https://cgspace.cgiar.org/handle/10568/755

Investigación en Agricultura
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Lemma, T. ,  Tegegne, Azage ,  Puskur, Ranjitha ,  Hoekstra, Dirk ,  [Moving Ethiopian smallholder dairy along a sustainable commercialization path: missing links in the innovation systems] ,  Moving Ethiopian smallholder dairy along a sustainable commercialization path: missing links in the innovation systems
Conference Paper 2009

Autor: Mekonnen, Fanos Sehai, Ermias Tegegne, Azage Tsegaye, D.
Enlace original: https://cgspace.cgiar.org/handle/10568/28962

Investigación en Agricultura
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Mekonnen, Fanos ,  Sehai, Ermias ,  Tegegne, Azage ,  Tsegaye, D. ,  [A web portal on Ethiopian agriculture: IPMS experience] ,  A web portal on Ethiopian agriculture: IPMS experience
Conference Paper 2008-04-09

Autor: Lemma, T. Puskur, Ranjitha Tegegne, Azage Hoekstra, Dirk
Enlace original: https://cgspace.cgiar.org/handle/10568/649

Investigación en Agricultura
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Lemma, T. ,  Puskur, Ranjitha ,  Tegegne, Azage ,  Hoekstra, Dirk ,  [Exploring innovation capacity in the Ethiopia dairy systems] ,  Exploring innovation capacity in the Ethiopia dairy systems

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