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Presentation 2016-10-04

Autor: Tegegne, Azage
Enlace original: https://cgspace.cgiar.org/handle/10568/77280

Investigación en Agricultura
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Tegegne, Azage ,  [On-farm hormonal oestrus synchronization and mass insemination of cows for smallholders in Ethiopia] ,  On-farm hormonal oestrus synchronization and mass insemination of cows for smallholders in Ethiopia
Journal Article 2018

Autor: Gizaw, Solomon Abebe, A. Bisrat, A. Zewdie, T. Tegegne, Azage
Enlace original: https://cgspace.cgiar.org/handle/10568/93067

Investigación en Agricultura
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Gizaw, Solomon ,  Abebe, A. ,  Bisrat, A. ,  Zewdie, T. ,  Tegegne, Azage ,  [Defining smallholders’ sheep breeding objectives using farmers trait preferences versus bio-economic modelling] ,  Defining smallholders’ sheep breeding objectives using farmers trait preferences versus bio-economic modelling
Poster 2018-09-19

Autor: Adane-Mariami, Z. Nuppenau, E.-A. Gebremedhin, Berhanu Tegegne, Azage
Enlace original: https://cgspace.cgiar.org/handle/10568/99789

Investigación en Agricultura
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Adane-Mariami, Z. ,  Nuppenau, E.-A. ,  Gebremedhin, Berhanu ,  Tegegne, Azage ,  [The role of crossbreed cow adoption on farm productivity and technical efficiency in Ethiopia] ,  The role of crossbreed cow adoption on farm productivity and technical efficiency in Ethiopia
Conference Paper 2009

Autor: Gebremedhin, D. Bekana, M. Tegegne, Azage Belihu, K.
Enlace original: https://cgspace.cgiar.org/handle/10568/27942

Investigación en Agricultura
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Gebremedhin, D. ,  Bekana, M. ,  Tegegne, Azage ,  Belihu, K. ,  [Status of artificial insemination service in Ethiopia] ,  Status of artificial insemination service in Ethiopia
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/10568/45978

Investigación en Agricultura
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Jenet, A. ,  Tegegne, Azage ,  Osuji, P.O. ,  Yimegnuhal, A. ,  Kreuzer, M. ,  McCrabb, G.J. ,  Fernández Rivera, S. ,  [Weight development of lifetime underfed cows of different genotype (Zebu or Zebu x Friesian) in the tropics] ,  Weight development of lifetime underfed cows of different genotype (Zebu or Zebu x Friesian) in the tropics
Presentation 2011-12-15

Autor: Tegegne, Azage Hoekstra, Dirk
Enlace original: https://cgspace.cgiar.org/handle/10568/16264

Investigación en Agricultura
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Tegegne, Azage ,  Hoekstra, Dirk ,  [Technological options and approaches to improve supply of desirable animal genetic material for dairy and beef development: IPMS Experience] ,  Technological options and approaches to improve supply of desirable animal genetic material for dairy and beef development: IPMS Experience
Conference Paper 2009

Autor: Kebede, A. Tegegne, F. Mekuriaw, Z. Tegegne, Azage
Enlace original: https://cgspace.cgiar.org/handle/10568/27949

Investigación en Agricultura
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Kebede, A. ,  Tegegne, F. ,  Mekuriaw, Z. ,  Tegegne, Azage ,  [On-farm evaluation of the effect of concentrate and urea treated wheat straw supplementation on milk yield and milk composition of local cows] ,  On-farm evaluation of the effect of concentrate and urea treated wheat straw supplementation on milk yield and milk composition of local cows
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
Journal Article 2011

Autor: Tadesse, M. Thiengtham, J. Pinyopummin, A. Prasanpanich, S. Tegegne, Azage

The objectives of this study were to determine estrus behavior, interval to estrus, duration of estrus and time of ovulation of Boran, and Boran × Holstein Friesian (HF) breeds. A total of 113 cows and heifers from the two breeds were synchronized with two estrus synchronization protocols: 1) est...

Enlace original: https://cgspace.cgiar.org/handle/10568/35297

Investigación en Agricultura
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Tadesse, M. ,  Thiengtham, J. ,  Pinyopummin, A. ,  Prasanpanich, S. ,  Tegegne, Azage ,  [Estrus performance of boran and boran × holstein friesian crossbred cattle synchronized with a protocol based on estradiol benzoate or gonadotrophin-releasing hormone] ,  Estrus performance of boran and boran × holstein friesian crossbred cattle synchronized with a protocol based on estradiol benzoate or gonadotrophin-releasing hormone
Journal Article 2011

Autor: Tadesse, M. Thiengtham, J. Pinyopummin, A. Prasanpanich, S. Tegegne, Azage

The use of vaginal electrical resistance (VER) for estrous detection and early pregnancy diagnosis were evaluated using three experiments in dairy cattle, in Ethiopia. VER was measured: 1) during the natural estrous (n = 60) cycle, 2) during estrus induced by GnRH+ PGF 2· (n = 11) and 3) during p...

Enlace original: https://cgspace.cgiar.org/handle/10568/35317

Investigación en Agricultura
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Tadesse, M. ,  Thiengtham, J. ,  Pinyopummin, A. ,  Prasanpanich, S. ,  Tegegne, Azage ,  [The use of vaginal electrical resistance to diagnose estrus and early pregnancy and its relation with size of the dominant follicle in dairy cattle] ,  The use of vaginal electrical resistance to diagnose estrus and early pregnancy and its relation with size of the dominant follicle in dairy cattle

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