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Thesis 1992

Autor: Degefa, T.
Enlace original: https://cgspace.cgiar.org/handle/10568/79219

Investigación en Agricultura
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Degefa, T. ,  [Problems of livestock development in Ethiopia: Reproductive performance of bulls in Ethiopia] ,  Problems of livestock development in Ethiopia: Reproductive performance of bulls in Ethiopia
Report 2018-01-29

Autor: International Livestock Research Institute
Enlace original: https://cgspace.cgiar.org/handle/10568/91947

Investigación en Agricultura
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International Livestock Research Institute ,  [Delivering genetic tests and providing access to appropriate crossbred bulls and semen: Stakeholder consultation workshop, 29 January 2018] ,  Delivering genetic tests and providing access to appropriate crossbred bulls and semen: Stakeholder consultation workshop, 29 January 2018
Journal Article 2003

Autor: Tolla, N. Mirkena, T. Yimegnuhal, A.

A study was conducted to evaluate the efficiency of compensatory feeding. Twenty-five Arsi bulls (32±4 months) were blocked by weight and randomly allocated to the following feed restriction treatments: ad libitum feeding for the entire period (control), maintenance feeding level (maintenance), 1...

Enlace original: https://cgspace.cgiar.org/handle/10568/30044

Investigación en Agricultura
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Tolla, N. ,  Mirkena, T. ,  Yimegnuhal, A. ,  [Effect of feed restriction on compensatory growth of Arsi (Bos indicus) bulls] ,  Effect of feed restriction on compensatory growth of Arsi (Bos indicus) bulls
Journal Article 2002

Autor: Stella, A. Janson, G.B. Boettcher, P.J. Gibson, John P. Lohuis, M.M. Pagnacco, G.

The objective of this study was to evaluate whether the efficacy of marker assisted selection (MAS) could be improved by considering a confidence interval (CI) of QTL position. Specifically, MAS was applied for within-family selection in a stochastic simulation of a closed nucleus herd. The locat...

Enlace original: https://cgspace.cgiar.org/handle/10568/32972

Investigación en Agricultura
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Stella, A. ,  Janson, G.B. ,  Boettcher, P.J. ,  Gibson, John P. ,  Lohuis, M.M. ,  Pagnacco, G. ,  [Accounting for uncertainty in QTL location in marker-assisted pre-selection of young bulls prior to progeny test] ,  Accounting for uncertainty in QTL location in marker-assisted pre-selection of young bulls prior to progeny test
Journal Article 2004

Autor: Hamadou, S. Kamuanga, M.

This study was conducted to identify the 6 major criteria that periurban dairy producers of the subhumid zone of Burkina Faso use in upstream decisions on breed composition of their herds through the repertory grid method. This study was carried out in a sample of 283 producers of Bobo-Dioulas...

Enlace original: https://cgspace.cgiar.org/handle/10568/29579

Investigación en Agricultura
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Hamadou, S. ,  Kamuanga, M. ,  [Farmers' perceptions and assessment of cattle traits in periurban dairy systems of Bobo-Dioulasso (Burkina Faso)] ,  Farmers' perceptions and assessment of cattle traits in periurban dairy systems of Bobo-Dioulasso (Burkina Faso)
Conference Paper 1979

Autor: Olayiwole, M.B. Fulani, I.J.

Reports an economical and profitable scheme for fattening Sokoto Gudali and Bunaji bulls on a commercial scale at the National Animal Production Research Institute in Nigeria. Bunaji bulls had better performance with respect to average daily gain and carcass dressing percentage but the reverse in...

Enlace original: https://cgspace.cgiar.org/handle/10568/70710

Investigación en Agricultura
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Olayiwole, M.B. ,  Fulani, I.J. ,  [Economics of commercial beef production under feedlot system of management] ,  Economics of commercial beef production under feedlot system of management
Report 1986

Autor: Rekwot, P.I. Oyedipe, E.O. Akerejola, O.O. Kumi-Diaka, J.
Enlace original: https://cgspace.cgiar.org/handle/10568/70777

Investigación en Agricultura
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Rekwot, P.I. ,  Oyedipe, E.O. ,  Akerejola, O.O. ,  Kumi-Diaka, J. ,  [Production and serum biochemical components in Bunaji bulls and their Friesian crosses] ,  Production and serum biochemical components in Bunaji bulls and their Friesian crosses
Journal Article 1976

Autor: McNitt, J.I. Kamwanja, L.

Describes the bull evaluation programme in Malawi. Results of physical and seminal examination of 211 bulls are reported. Semen characteristics of Malawi Zebu and Angoni bulls compared.

Enlace original: https://cgspace.cgiar.org/handle/10568/66795

Investigación en Agricultura
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McNitt, J.I. ,  Kamwanja, L. ,  [Semen and physical examination of bulls] ,  Semen and physical examination of bulls
Journal Article 2002

Autor: Tolla, N. Mirkena, T. Yimegnuhal, A.

To study the efficiency of compensatory growth following different levels of feed restriction, 25 Borana bulls were blocked by weight and randomly allocated to five dietary treatments of ad libitum feeding for the entire period (control), maintenance feeding for 91 days (maintenance), 15 per cent...

Enlace original: https://cgspace.cgiar.org/handle/10568/28868

Investigación en Agricultura
Enlace permanente
Tolla, N. ,  Mirkena, T. ,  Yimegnuhal, A. ,  [Efficiency of compensatory growth of Borana bulls (Bos indicus) following different levels of feed restriction] ,  Efficiency of compensatory growth of Borana bulls (Bos indicus) following different levels of feed restriction
Journal Article 1992

Autor: Tegegne, Azage Taddele, Y. Kassa, T.

Gonadal and extragonadal sperm reserves were determined in testicular and epididymal tissues obtained from 14 small highland Abyssinian Zebu (SHAZ) and from 15 Borana bulls slaughtered at the Debre Zeit abattoir. Bulls were mature and over six years of age. Body weight and scrotal circumference w...

Enlace original: https://cgspace.cgiar.org/handle/10568/29727

Investigación en Agricultura
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Tegegne, Azage ,  Taddele, Y. ,  Kassa, T. ,  [Gonadal and extragonadal sperm reserves in two breeds of mature Zebu (Bos indicus) bulls in Ethiopia] ,  Gonadal and extragonadal sperm reserves in two breeds of mature Zebu (Bos indicus) bulls in Ethiopia

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