Descubre y comparte nuestro conocimiento público

Se han encontrado 125 recursos

Resultados de búsqueda

Journal Article 2016-03-15

Autor: Gebrekidan, B. Tegegne, Azage Regassa, F.

Retrospective studies were conducted in Kafta-Humera and Wukro areas of Tigray region of Ethiopia. A retrospective study was carried out on 12 herds consisting 2144 Begait cattle from pastoral and agro-pastoral areas to assess herd composition and calf-crop. To evaluate the reproductive performan...

Enlace original: https://cgspace.cgiar.org/handle/10568/69517

Investigación en Agricultura
Enlace permanente

Gebrekidan, B. ,  Tegegne, Azage ,  Regassa, F. ,  [Assessment of reproductive performance of Begait cattle in in-situ and ex-situ sites and in different production systems in northern Ethiopia] ,  Assessment of reproductive performance of Begait cattle in in-situ and ex-situ sites and in different production systems in northern Ethiopia
Journal Article 2004

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

In an experiment lasting from 1.5 years before, first calving until third parturition, 24 purebred indigenous Bos indicus (Boran) cows and 24 Boran crosses will; Holstein (proportionately 0.50 and 0 75 Holstein blood level) were given a diet composed of Bermuda grass hay and wheat bran (0 65: 0 3...

Enlace original: https://cgspace.cgiar.org/handle/10568/28308

Investigación en Agricultura
Enlace permanente
Jenet, A. ,  Yimegnuhal, A. ,  Fernández Rivera, S. ,  Tegegne, Azage ,  Osuji, P.O. ,  McCrabb, G.J. ,  Kreuzer, M. ,  [Long-term response to feeding level in lactational performance of Boran (Bos indicus) and Boran X Holstein cows] ,  Long-term response to feeding level in lactational performance of Boran (Bos indicus) and Boran X Holstein cows
Journal Article 1997

Autor: Mukasa-Mugerwa, E. Anindo, D.O. Lahlou-Kassi, A. Umunna, N.N. Tegegne, Azage

Forty-five Bos indicus (Zebu) cows were blocked by body condition (BC) score at calving and allocated by body weight (BW) to three treatments: untreated controls (CON), and progesterone-releasing intra-vaginal device (PRID)-treated at either 45 (T45) or 60 days (T60) post partum. Cows were given ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28321

Investigación en Agricultura
Enlace permanente
Mukasa-Mugerwa, E. ,  Anindo, D.O. ,  Lahlou-Kassi, A. ,  Umunna, N.N. ,  Tegegne, Azage ,  [Effect of body condition and energy utilization on the length of post-partum anoestrus in PRID - treated and untreated post-partum Bos indicus (Zebu) cattle] ,  Effect of body condition and energy utilization on the length of post-partum anoestrus in PRID - treated and untreated post-partum Bos indicus (Zebu) cattle
Journal Article 2002

Autor: Abera, A.A. Tegegne, Azage Banerjee, A.K.

Slaughter data from 1547 male indigenous marketable goats (406 Afar, 389 Long eared Somali, 412 Arsi-Bale and 340 Woyto-Guji), were analyzed to compare carcass and edible-offal component yields. Dressing percentage (DP) was determined based on slaughter weight (SH). Percentage total edible offal ...

Enlace original: https://cgspace.cgiar.org/handle/10568/32895

Investigación en Agricultura
Enlace permanente
Abera, A.A. ,  Tegegne, Azage ,  Banerjee, A.K. ,  [Slaughter component yield characteristics of some indigenous goat types in Ethiopia] ,  Slaughter component yield characteristics of some indigenous goat types in Ethiopia
Journal Article 1991

Autor: Mukasa-Mugerwa, E. Tegegne, Azage Teklu, Y.

Presents results of a data collected over a 10-year period on 1,778 service intervals in 1,111 Arsi (Bos indicus) cows at the Ethiopian Ministry of Agriculture ranch to analyse conception rate at first service, interval between services in animals returning for insemination, the number of short c...

Enlace original: https://cgspace.cgiar.org/handle/10568/29556

Investigación en Agricultura
Enlace permanente
Mukasa-Mugerwa, E. ,  Tegegne, Azage ,  Teklu, Y. ,  [Characterization of service intervals and frequency of short oestrus cycles in Zebu (Bos indicus) cows in Ethiopia] ,  Characterization of service intervals and frequency of short oestrus cycles in Zebu (Bos indicus) cows in Ethiopia
Journal Article 1991

Autor: Mukasa-Mugerwa, E. Tegegne, Azage Franceschini, R.

Assesses the effect of cow-calf association and continuous suckling on the resumption of oestral activity; and monitors the temporal patterns of plasma progesterone during the post-partum period in grazing Ethiopian Small East African Zebu cows under uncontrolled mating.

Enlace original: https://cgspace.cgiar.org/handle/10568/29555

Investigación en Agricultura
Enlace permanente
Mukasa-Mugerwa, E. ,  Tegegne, Azage ,  Franceschini, R. ,  [Influence of suckling and continuous cow-calf association on the resumption of post-partum ovarian function in Bos indicus cows monitored by plasma progesterone profiles] ,  Influence of suckling and continuous cow-calf association on the resumption of post-partum ovarian function in Bos indicus cows monitored by plasma progesterone profiles
Journal Article 2006

Autor: Sisay, Z. Shenkoru, T. Tegegne, Azage Wolde Amanuel, Y.

The purpose of this study was to investigate the effect of L. leucocephala supplementation on feed intake, water balance and water economy in highland sheep fed teff straw as basal diet. Sixteen young male sheep of uniform weight were assigned in a completely randomized design to the following fe...

Enlace original: https://cgspace.cgiar.org/handle/10568/32898

Investigación en Agricultura
Enlace permanente
Sisay, Z. ,  Shenkoru, T. ,  Tegegne, Azage ,  Wolde Amanuel, Y. ,  [Feed intake, water balance and water economy in highland sheep fed teff (Eragrostis teff) straw and supplemented with graded levels of Leucaena leucocephala] ,  Feed intake, water balance and water economy in highland sheep fed teff (Eragrostis teff) straw and supplemented with graded levels of Leucaena leucocephala
Journal Article 2011-11-30

Autor: Shiferaw, A. Puskur, Ranjitha Tegegne, Azage Hoekstra, Dirk

Forage development is one of the strategies to address feed scarcity and low livestock productivity in Ethiopia. In line with government strategy, multiple actors took part in a forage development programme for six years (2004–09) in Alaba Special District, in southern Ethiopia. This paper analys...

Enlace original: https://cgspace.cgiar.org/handle/10568/16281

Investigación en Agricultura
Enlace permanente

Shiferaw, A. ,  Puskur, Ranjitha ,  Tegegne, Azage ,  Hoekstra, Dirk ,  [Innovation in forage development: Empirical evidence from Alaba Special District, southern Ethiopia] ,  Innovation in forage development: Empirical evidence from Alaba Special District, southern Ethiopia
Journal Article 1991

Autor: Mukasa-Mugerwa, E. Tegegne, Azage Mesfin, T. Teklu, Y.

Analyses reproductive data on 4123 inseminations from 2332 breeding records of 1237 Arsi (Bos indicus) cows, collected between 1982 and early 1989 from the Gobe ranch of the Ethiopian Ministry of Agriculture where cows were kept under similar management; and concludes that long post partum anoest...

Enlace original: https://cgspace.cgiar.org/handle/10568/28296

Investigación en Agricultura
Enlace permanente
Mukasa-Mugerwa, E. ,  Tegegne, Azage ,  Mesfin, T. ,  Teklu, Y. ,  [Reproductive efficiency of Bos indicus (Zebu) cows under artificial insemination management in Ethiopia] ,  Reproductive efficiency of Bos indicus (Zebu) cows under artificial insemination management in Ethiopia
Journal Article 1993

Autor: Zerbini, E. Gemeda, T. Tegegne, Azage Gebre-Wold, A. Franceschini, R.
Enlace original: https://cgspace.cgiar.org/handle/10568/29654

Investigación en Agricultura
Enlace permanente
Zerbini, E. ,  Gemeda, T. ,  Tegegne, Azage ,  Gebre-Wold, A. ,  Franceschini, R. ,  [Effects of work and diet on progesterone secretion, short luteal phases and ovulations without estrus in postpartum F1 crossbred dairy cows] ,  Effects of work and diet on progesterone secretion, short luteal phases and ovulations without estrus in postpartum F1 crossbred dairy cows

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo