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Journal Article 1999

Autor: Odenyo, A.A. Osuji, P.O. Negassa, D.

Fermentation of legume fodder tree leaves by rumen microorganisms was evaluated. The substrates were sun-dried, ground leaves. Gas and volatile fatty acid (VFAs) production were estimated. Using gas production as an index of fermentation at 12 h, the leaves tested ranked as follows; Chamaecytisus...

Enlace original: https://cgspace.cgiar.org/handle/10568/28366

Investigación en Agricultura
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Odenyo, A.A. ,  Osuji, P.O. ,  Negassa, D. ,  [Microbial evaluation of fodder tree leaves as ruminant feed] ,  Microbial evaluation of fodder tree leaves as ruminant feed
Journal Article 2000

Autor: Nsahlai, I.V. Osuji, P.O. Umunna, N.N.

This study examined the influence of dietary variation on the usefulness of urinary spot purine derivatives (PD) collected at three periods (8:00-9:30, 14:00-15:30 and 20:00-21:30 hours) as predictors of intake by cattle. Diets comprised teff (Eragrostis tef) straw, fresh and dried Napier grass a...

Enlace original: https://cgspace.cgiar.org/handle/10568/30058

Investigación en Agricultura
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Nsahlai, I.V. ,  Osuji, P.O. ,  Umunna, N.N. ,  [Effect of form and of quality of feed on the concentrations of purine derivatives in urinary spot samples, daily microbial N supply and predictability of intake] ,  Effect of form and of quality of feed on the concentrations of purine derivatives in urinary spot samples, daily microbial N supply and predictability of intake
Journal Article 2001

Autor: Smith, A.H. Odenyo, A.A. Osuji, P.O. Wallig, M.A. Kandil, F.E. Seigler, D.S. Mackie, R.I.

Acacia angustissima has potential as a fodder tree, but was toxic to sheep when fed without adaptation at levels higher than 50 g per day in previous studies. In the present study it was determined that rats are sensitive to anti-nutritional factor(s) of A. angustissima and can therefore be used ...

Enlace original: https://cgspace.cgiar.org/handle/10568/30059

Investigación en Agricultura
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Smith, A.H. ,  Odenyo, A.A. ,  Osuji, P.O. ,  Wallig, M.A. ,  Kandil, F.E. ,  Seigler, D.S. ,  Mackie, R.I. ,  [Evaluation of toxicity of Acacia angustissima in a rat bioassay] ,  Evaluation of toxicity of Acacia angustissima in a rat bioassay
Training Material 1993

Autor: Osuji, P.O. Nsahlai, I.V. Khalili, H.

This manual has been produced to standardise some analytical procedures at ILCA and among those NARS scientists who may be interested in the aspects of feed evaluation that the manual attempts to address. The first part of the manual is on determination of voluntary intake, digestion and retentio...

Enlace original: https://cgspace.cgiar.org/handle/10568/4491

Investigación en Agricultura
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Osuji, P.O. ,  Nsahlai, I.V. ,  Khalili, H. ,  [Feed evaluation] ,  Feed evaluation
Working Paper 1993

Autor: Rey, B. Thorpe, W.R. Smith, Jimmy W. Shapiro, Barry I. Osuji, P.O. Mullins, G. Agyemang, K.

This document is based on the deliberations and outputs of two ILCA in-house workshops held in 1992, and of numerous individual contributions by ILCA scientists. This work has similarities with the ILCA project on smallholder market-oriented dairying. Factors influencing development of market-ori...

Enlace original: https://cgspace.cgiar.org/handle/10568/4418

Investigación en Agricultura
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Rey, B. ,  Thorpe, W.R. ,  Smith, Jimmy W. ,  Shapiro, Barry I. ,  Osuji, P.O. ,  Mullins, G. ,  Agyemang, K. ,  [Improvement of dairy production to satisfy the growing consumer demand in sub-Saharan Africa. A conceptual framework for research] ,  Improvement of dairy production to satisfy the growing consumer demand in sub-Saharan Africa. A conceptual framework for research
Conference Paper 1994

Autor: Osuji, P.O.

Multipurpose trees (MPTs) improve the utilization of poor quality roughages. In addition to their feed value, MPTs contribute to the environment, e.g. by conserving soil. However, some MPTs contain anti-nutritional factors which reduce their nutritive value. Trials in which gas production and rum...

Enlace original: https://cgspace.cgiar.org/handle/10568/50884

Investigación en Agricultura
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Osuji, P.O. ,  [Nutritional and anti-nutritional values of multipurpose trees used in agroforestry systems] ,  Nutritional and anti-nutritional values of multipurpose trees used in agroforestry systems
Conference Paper 2004

Autor: Wolde Michael, T. Yimegnuhal, A. Osuji, P.O. Diedhiou, M.L.

Body measurements and slaughter weight of body component (carcass and edible non-carcass) of 63 zebu oxen were used in this trial. Out of these 9 of them were slaughtered at the initial stage of the experiment. The remaining 54 oxen were allocated to various levels of feeding or plane of nutritio...

Enlace original: https://cgspace.cgiar.org/handle/10568/50959

Investigación en Agricultura
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Wolde Michael, T. ,  Yimegnuhal, A. ,  Osuji, P.O. ,  Diedhiou, M.L. ,  [Prediction of physical body composition and carcass components from live-weight and body measurements in Ethiopian highland Zebu (Bos indicus) oxen] ,  Prediction of physical body composition and carcass components from live-weight and body measurements in Ethiopian highland Zebu (Bos indicus) oxen
Conference Paper 1997

Autor: Makun, H.J. Umunna, N.N. Agyemang, K. Osuji, P.O. Alawa, J.P. Nsahlai, I.V.
Enlace original: https://cgspace.cgiar.org/handle/10568/51037

Investigación en Agricultura
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Makun, H.J. ,  Umunna, N.N. ,  Agyemang, K. ,  Osuji, P.O. ,  Alawa, J.P. ,  Nsahlai, I.V. ,  [Response of growing sheep to maize stover supplemented with urea-malaise block meal or agroindustrial by products] ,  Response of growing sheep to maize stover supplemented with urea-malaise block meal or agroindustrial by products
Conference Paper 1997

Autor: Makun, H.J. Umunna, N.N. Osuji, P.O. Agyemang, K. Alawa, J.P. Nsahlai, I.V.
Enlace original: https://cgspace.cgiar.org/handle/10568/51036

Investigación en Agricultura
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Makun, H.J. ,  Umunna, N.N. ,  Osuji, P.O. ,  Agyemang, K. ,  Alawa, J.P. ,  Nsahlai, I.V. ,  [Response of growing sheep to maize stover supplemented with Lablab (Dolichos lablab), cowpea (Vigna unguiculata) forage, protein, blood meal and mixtures of forage and blood meal] ,  Response of growing sheep to maize stover supplemented with Lablab (Dolichos lablab), cowpea (Vigna unguiculata) forage, protein, blood meal and mixtures of forage and blood meal
Conference Paper 1998

Autor: Osuji, P.O. Umunna, N.N. Talle, S.B. Yimegnuhal, A.

Draft oxen have been used extensively by smallholders in many crop-livestock mixed production systems. In these system, crop production is totally dependent on oxen power. Other livestock have also been used for draft purposes depending on locality and circumstances. However, improved efficiency ...

Enlace original: https://cgspace.cgiar.org/handle/10568/51094

Investigación en Agricultura
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Osuji, P.O. ,  Umunna, N.N. ,  Talle, S.B. ,  Yimegnuhal, A. ,  [Status of oxen traction research in ILRI, Ethiopia. Experiences and global prospective] ,  Status of oxen traction research in ILRI, Ethiopia. Experiences and global prospective

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