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Report 2017-02

Autor: Assfaw Wossen, Tesfamicheal Girma Tessema, G. Abdoulaye, Tahirou Rabbi, Ismail Y. Olanrewaju, A.S. Bentley, J. Alene, A. Feleke, S. Kulakow, P.A. Asumugha, G.N. Adebayo, M.A. Tokula, M. Manyong, Victor M.

The Bill & Melinda Gates Foundation (BMGF) and the CGIAR Research Program on Roots, Tubers and Bananas (RTB) cofunded the Cassava Monitoring Survey (CMS) project with the objective of documenting the extent of adoption of improved cassava varieties with a rigorous sampling and DNA based identific...

Enlace original: https://cgspace.cgiar.org/handle/10568/80706

Investigación en Agricultura
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Assfaw Wossen, Tesfamicheal ,  Girma Tessema, G. ,  Abdoulaye, Tahirou ,  Rabbi, Ismail Y. ,  Olanrewaju, A.S. ,  Bentley, J. ,  Alene, A. ,  Feleke, S. ,  Kulakow, P.A. ,  Asumugha, G.N. ,  Adebayo, M.A. ,  Tokula, M. ,  Manyong, Victor M. ,  [The cassava monitoring survey in Nigeria: final report] ,  The cassava monitoring survey in Nigeria: final report
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
Book 2017-02

Autor: Bentley, J.W. Olanrewaju, A.S. Madu, T. Olaosebikan, O. Abdoulaye, Tahirou Assfaw Wossen, Tesfamicheal Manyong, Victor M. Kulakow, P.A. Ayedun, B. Ojide, M. Girma Tessema, G. Rabbi, Ismail Y. Asumugha, G.N. Tokula, M.

The Cassava Monitoring Survey (CMS) project was funded by the CGIAR-RTB Program and the Bill & Melinda Gates Foundation. The main goal was to carry out a study on cassava adoption and diffusion patterns in Nigeria. This includes explaining why farmers are adopting certain varieties and describing...

Enlace original: https://cgspace.cgiar.org/handle/10568/80554

Investigación en Agricultura
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Bentley, J.W. ,  Olanrewaju, A.S. ,  Madu, T. ,  Olaosebikan, O. ,  Abdoulaye, Tahirou ,  Assfaw Wossen, Tesfamicheal ,  Manyong, Victor M. ,  Kulakow, P.A. ,  Ayedun, B. ,  Ojide, M. ,  Girma Tessema, G. ,  Rabbi, Ismail Y. ,  Asumugha, G.N. ,  Tokula, M. ,  [Cassava farmers' preferences for varieties and seed dissemination system in Nigeria: gender and regional perspectives] ,  Cassava farmers' preferences for varieties and seed dissemination system in Nigeria: gender and regional perspectives
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 2018-11

Autor: Assfaw Wossen, Tesfamicheal Ayele, Seife

This article explores empirical evidence on the relationship between agricultural transformation, ownership structure of agribusinesses, and employment creation in Ethiopia. It draws on secondary data to present evidence of Ethiopia’s agricultural transformation, employment trends, and the agribu...

Enlace original: https://cgspace.cgiar.org/handle/10568/103387

Investigación en Agricultura
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Assfaw Wossen, Tesfamicheal ,  Ayele, Seife ,  [Ethiopia's agricultural transformation: agribusiness' contribution to reducing youth unemployment] ,  Ethiopia's agricultural transformation: agribusiness' contribution to reducing youth unemployment
Journal Article 2019-04-05

Autor: Grovermann, C. Assfaw Wossen, Tesfamicheal Muller, A. Nichterlein, K.

Agricultural innovation is an essential component in the transition to more sustainable and resilient farming systems across the world. Innovations generally emerge from collective intelligence and action, but innovation systems are often poorly understood. This study explores the properties of i...

Enlace original: https://cgspace.cgiar.org/handle/10568/103388

Investigación en Agricultura
FAO
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Grovermann, C. ,  Assfaw Wossen, Tesfamicheal ,  Muller, A. ,  Nichterlein, K. ,  [Eco-efficiency and agricultural innovation systems in developing countries: evidence from macro-level analysis] ,  Eco-efficiency and agricultural innovation systems in developing countries: evidence from macro-level analysis

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