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Manual 2017-02

Autor: Girma Tessema, G. Rabbi, Ismail Y. Olanrewaju, A.S. Alaba, O. Kulakow, P.A. Alabi, T. Ayedun, B. Abdoulaye, Tahirou Assfaw Wossen, Tesfamicheal Alene, A. Manyong, Victor M.

Several alternative options have been used for varietal identification. However most of the traditional methods have inherent uncertainty levels and estimates often have wide confidence intervals. In an attempt to circumvent traditional survey-based measurement errors in varietal identification, ...

Enlace original: https://cgspace.cgiar.org/handle/10568/80560

Investigación en Agricultura
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Girma Tessema, G. ,  Rabbi, Ismail Y. ,  Olanrewaju, A.S. ,  Alaba, O. ,  Kulakow, P.A. ,  Alabi, T. ,  Ayedun, B. ,  Abdoulaye, Tahirou ,  Assfaw Wossen, Tesfamicheal ,  Alene, A. ,  Manyong, Victor M. ,  [A manual for large-scale sample collection, preservation, tracking, DNA extraction, and variety identification analysis] ,  A manual for large-scale sample collection, preservation, tracking, DNA extraction, and variety identification analysis
Conference Paper 2005

Autor: Tipilda, A Alene, A. Manyong, Victor M. Singh, B

This study explores the intra-household impact of transfer of improved dualpurpose cowpea from a gender perspective. Increased productivity by IDPC, has increased food, fodder and income availability. The impact of which is linked to the income it has placed in the women’s hands. Surplus income h...

Enlace original: https://cgspace.cgiar.org/handle/10568/76156

Investigación en Agricultura
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Tipilda, A ,  Alene, A. ,  Manyong, Victor M. ,  Singh, B ,  [Intra-household impact of improved dual-purpose cowpea on women in northern Nigeria] ,  Intra-household impact of improved dual-purpose cowpea on women in northern Nigeria
Book 2006

Autor: Manyong, Victor M. Alene, A. Sanogo, D. Coulibaly, O. Abele, S. Nkamleu, G.B.

The purpose of this document is to take stock of the achievements of and gaps in impact assessment (IA) research at IITA since the last External Program and Management Review in 2001 and to highlight elements of a strategy for the future of impact studies at the Institute. Our vision of IA is tha...

Enlace original: https://cgspace.cgiar.org/handle/10568/91730

Investigación en Agricultura
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Manyong, Victor M. ,  Alene, A. ,  Sanogo, D. ,  Coulibaly, O. ,  Abele, S. ,  Nkamleu, G.B. ,  [Achievements in impact assessment of agricultural research: IITA experience, 2001-2006] ,  Achievements in impact assessment of agricultural research: IITA experience, 2001-2006
Poster 2015-09-16

Autor: Manyong, Victor M. Hoeschle-Zeledon, Irmgard Larbi, Asamoah Hundie, B. Alene, A.
Enlace original: https://cgspace.cgiar.org/handle/10568/72841

Investigación en Agricultura
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Manyong, Victor M. ,  Hoeschle-Zeledon, Irmgard ,  Larbi, Asamoah ,  Hundie, B. ,  Alene, A. ,  [Adoption and impact of sustainable intensification practices in Ghana] ,  Adoption and impact of sustainable intensification practices in Ghana
Journal Article 2014-11

Autor: Awotide, B. Abdoulaye, Tahirou Alene, A. Manyong, Victor M.

This paper investigates the determinants of adoption of improved cassava varieties in south-western Nigeria. The data come from a farm household survey of 841 households selected using a three-stage stratified random sampiling procedure. The data collection was conducted in 2011 by the Internatio...

Enlace original: https://cgspace.cgiar.org/handle/10568/76040

Investigación en Agricultura
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Awotide, B. ,  Abdoulaye, Tahirou ,  Alene, A. ,  Manyong, Victor M. ,  [Assessing the extent and determinants of adoption of improved cassava varieties in southwestern Nigeria] ,  Assessing the extent and determinants of adoption of improved cassava varieties in southwestern Nigeria
Journal Article 2014

Autor: Abdoulaye, Tahirou Abass, A. Maziya-Dixon, B.B. Tarawali, G. Okechukwu, R.U. Rusike, J. Alene, A. Manyong, Victor M. Ayedun, B.
Enlace original: https://cgspace.cgiar.org/handle/10568/72980

Investigación en Agricultura
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Abdoulaye, Tahirou ,  Abass, A. ,  Maziya-Dixon, B.B. ,  Tarawali, G. ,  Okechukwu, R.U. ,  Rusike, J. ,  Alene, A. ,  Manyong, Victor M. ,  Ayedun, B. ,  [Awareness and adoption of improved cassava varieties and processing technologies in Nigeria] ,  Awareness and adoption of improved cassava varieties and processing technologies in Nigeria
Journal Article 2019-08

Autor: Assfaw Wossen, Tesfamicheal Alene, A. Abdoulaye, Tahirou Feleke, S. Manyong, Victor M.

Previous studies on the adoption and impacts of improved crop varieties have relied on self-reported adoption status of the surveyed households. However, in the presence of weak variety maintenance and poorly functioning seed certification system, measurement errors in self-reported adoption stat...

Enlace original: https://cgspace.cgiar.org/handle/10568/103391

Investigación en Agricultura
DNA
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Assfaw Wossen, Tesfamicheal ,  Alene, A. ,  Abdoulaye, Tahirou ,  Feleke, S. ,  Manyong, Victor M. ,  [Agricultural technology adoption and household welfare: measurement and evidence] ,  Agricultural technology adoption and household welfare: measurement and evidence
Journal Article 2006

Autor: Alene, A. Manyong, Victor M. Gockowski, J.

This study measures the efficiency of intercropping systems of annual and perennial crops production in southern Ethiopia using the stochastic frontier production function (SFP), parametric distance functions (PDF), and data envelopment analysis (DEA), and compares the empirical performances of t...

Enlace original: https://cgspace.cgiar.org/handle/10568/91757

Investigación en Agricultura
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Alene, A. ,  Manyong, Victor M. ,  Gockowski, J. ,  [The production efficiency of intercropping systems annual and perennial crops in southern Ethiopia: a comparison of distance functions and production frontiers] ,  The production efficiency of intercropping systems annual and perennial crops in southern Ethiopia: a comparison of distance functions and production frontiers
Journal Article 2009

Autor: Olayide, O. Alene, A. Ikpi, A. Nziguheba, Generose

Achieving sustainable food security in Nigeria is feasible through organic farming. However, unavailability and resource constraints hamper the adoption of agricultural inputs; hence the market offers opportunity for use of purchased organic inputs. In assessing the importance of the market, the ...

Enlace original: https://cgspace.cgiar.org/handle/10568/90194

Investigación en Agricultura
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Olayide, O. ,  Alene, A. ,  Ikpi, A. ,  Nziguheba, Generose ,  [Manure marketing in the savannas of Nigeria: implications for sustainable food security] ,  Manure marketing in the savannas of Nigeria: implications for sustainable food security
Journal Article 2008

Autor: Tipilda, A. Alene, A. Manyong, Victor M.

This study explores the intra-household impact of improved dual-purpose cowpea (IDPC) from a gender perspective, in terms of productivity and food, fodder, and income availability, the impact of which is linked to the income thus placed in the women’s hands. Surplus income is important in providi...

Enlace original: https://cgspace.cgiar.org/handle/10568/90794

Investigación en Agricultura
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Tipilda, A. ,  Alene, A. ,  Manyong, Victor M. ,  [Engaging with cultural practices in ways that benefit women in northern Nigeria] ,  Engaging with cultural practices in ways that benefit women in northern Nigeria

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