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Journal Article 1992

Autor: Otesile, E.B. Kasali, O.B.

Investigates the influence of age and sex on the serum concentrations of total protein(TP), immunoglobulin(LG), blood urea nitrogen(BUN), aspartate aminotransferase(AST), and alanine amino-transferase(ALT) in apparently healthy sheep raised on the Ethiopian highlands; the results shows that males...

Enlace original: https://cgspace.cgiar.org/handle/10568/29291

Investigación en Agricultura
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Otesile, E.B. ,  Kasali, O.B. ,  [Effects of age and sex on serum proteins, urea nitrogen and transaminase concentrations in Ethiopian highland sheep] ,  Effects of age and sex on serum proteins, urea nitrogen and transaminase concentrations in Ethiopian highland sheep
Journal Article 1986

Autor: Ridder, N.A. de Benjamin, R.W. Keulen, H. van
Enlace original: https://cgspace.cgiar.org/handle/10568/28877

Investigación en Agricultura
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Ridder, N.A. de ,  Benjamin, R.W. ,  Keulen, H. van ,  [Forage selection and performance of sheep grazing dry annual range] ,  Forage selection and performance of sheep grazing dry annual range
Journal Article 1991

Autor: Mugwira, L.M. Haque, I.

A study conducted to develop a classification for Ethiopian clovers based on the performance and phosphorus requirement which has potential for selecting accessions from the rest of the ILCA germplasm suitable for different levels of soil The effects of different P levels on the growth and N and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28950

Investigación en Agricultura
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Mugwira, L.M. ,  Haque, I. ,  [Variability in the growth and mineral nutrition of African clovers] ,  Variability in the growth and mineral nutrition of African clovers
Journal Article 1999

Autor: Lupwayi, N.Z. Haque, I.

A litter bag technique was used to study the decomposition and release of N, P, K, Ca and Mg from Leucaena leucocephala and L. pallida prunings and cattle manure in a hedgerow intercropping trial conducted in the Ethiopian highlands. Hedgerow inter-cropping (also called alley cropping or alley fa...

Enlace original: https://cgspace.cgiar.org/handle/10568/30101

Investigación en Agricultura
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Lupwayi, N.Z. ,  Haque, I. ,  [Leucaena hedgerow intercropping and cattle manure application in the Ethiopian highlands. I. Decomposition and nutrient release] ,  Leucaena hedgerow intercropping and cattle manure application in the Ethiopian highlands. I. Decomposition and nutrient release
Journal Article 1998

Autor: Lupwayi, N.Z. Haque, I.

The N.P.K. Ca and Mg release patterns of the leaves of four accessions of Sesbania species and two accessions of Leucaena species were evaluated in a 5-week laboratory incubation. Leaves of these leguminous trees, applied at an equivalent rate of 3 t dm ha-1, were significant sources of N, K and ...

Enlace original: https://cgspace.cgiar.org/handle/10568/29639

Investigación en Agricultura
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Lupwayi, N.Z. ,  Haque, I. ,  [Mineralization of N, P, K, Ca and Mg from sesbania and leucaena leaves varying in chemical composition] ,  Mineralization of N, P, K, Ca and Mg from sesbania and leucaena leaves varying in chemical composition
Journal Article 2013

Autor: Abe, A. Menkir, A. Moose, S. Adetimirin, V. Olaniyan, A.

Low soil nitrogen (N) and sub-optimal N fertilizer applications result in poor grain yield (GY) in maize. Genotypes with improved N-use efficiency (NUE) are particularly beneficial to low-input agriculture. Information on the relative importance of the main components of NUE will facilitate genet...

Enlace original: https://cgspace.cgiar.org/handle/10568/76029

Investigación en Agricultura
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Abe, A. ,  Menkir, A. ,  Moose, S. ,  Adetimirin, V. ,  Olaniyan, A. ,  [Genetic variation for nitrogenuse efficiency among selected tropical maize hybrids differing in grain yield potential] ,  Genetic variation for nitrogenuse efficiency among selected tropical maize hybrids differing in grain yield potential
Journal Article 2004

Autor: Vanlauwe, Bernard Sanginga, Nteranya

The tree component of agroforestry systems may interfere with N cycling in several ways. In alley cropping systems, first of all, the prunings added during the different activities have a certain biochemical quality and subsequent N release characteristics. Secondly, the quality of the complete o...

Enlace original: https://cgspace.cgiar.org/handle/10568/43559

Investigación en Agricultura
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Vanlauwe, Bernard ,  Sanginga, Nteranya ,  [Impact of the tree component on N cycling in agroforestry systems under subhumid tropical conditions] ,  Impact of the tree component on N cycling in agroforestry systems under subhumid tropical conditions
Journal Article 2010

Autor: Fonte, Steven J. Barrios, E. Six, Johan
Enlace original: https://cgspace.cgiar.org/handle/10568/43362

Investigación en Agricultura
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Fonte, Steven J. ,  Barrios, E. ,  Six, Johan ,  [Earthworm impacts on soil organic matter and fertilizer dynamics in tropical hillside agroecosystems of Honduras] ,  Earthworm impacts on soil organic matter and fertilizer dynamics in tropical hillside agroecosystems of Honduras
Journal Article 1984

Autor: Sieverding, E Leihner, D.E.
Enlace original: https://cgspace.cgiar.org/handle/10568/43570

Investigación en Agricultura
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Sieverding, E ,  Leihner, D.E. ,  [Influence of crop rotation and intercropping of cassava with legumes on VA mycorrhizal symbiosis of cassava] ,  Influence of crop rotation and intercropping of cassava with legumes on VA mycorrhizal symbiosis of cassava
Journal Article 2017

Autor: Polanía Perdomo, José A. Poschenrieder, Charlotte Rao, Idupulapati M. Beebe, Stephen E.

Drought stress limits growth and yield of crops, particularly under smallholder production systems with minimal use of inputs and edaphic limitations such as nitrogen (N) deficiency. The development of genotypes adapted to these conditions through genetic improvement is an important strategy to a...

Enlace original: https://cgspace.cgiar.org/handle/10568/83332

Investigación en Agricultura
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Polanía Perdomo, José A. ,  Poschenrieder, Charlotte ,  Rao, Idupulapati M. ,  Beebe, Stephen E. ,  [Root traits and their potential links to plant ideotypes to improve drought resistance in common bean] ,  Root traits and their potential links to plant ideotypes to improve drought resistance in common bean

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