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Book Chapter 2019

Autor: Mwungu, Chris Miyinzi Mwongera, Caroline Shikuku, Kelvin Mashisia Acosta, Mariola Ampaire, Edidah L. Winowiecki, Leigh A. Läderach, Peter

This study assessed the adoption of stress-tolerant varieties and their effect on household welfare, measured by net crop income per capita in Nwoya District, Uganda. The stress-tolerant varieties were considered to be climate-smart because they stabilise and increase crop income in the presence ...

Enlace original: https://cgspace.cgiar.org/handle/10568/98409

Investigación en Agricultura
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Mwungu, Chris Miyinzi ,  Mwongera, Caroline ,  Shikuku, Kelvin Mashisia ,  Acosta, Mariola ,  Ampaire, Edidah L. ,  Winowiecki, Leigh A. ,  Läderach, Peter ,  [Household Welfare Effects of Stress-Tolerant Varieties in Northern Uganda] ,  Household Welfare Effects of Stress-Tolerant Varieties in Northern Uganda
Journal Article 2018-03-21

Autor: Abdoulaye, Tahirou Assfaw Wossen, Tesfamicheal Awotide, B.

Investment in agricultural research and development is an important intervention for improving crop productivity and household welfare in most developing countries where agriculture is the main source of livelihoods. This paper uses nationally representative plot- and household-level data from th...

Enlace original: https://cgspace.cgiar.org/handle/10568/96164

Investigación en Agricultura
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Abdoulaye, Tahirou ,  Assfaw Wossen, Tesfamicheal ,  Awotide, B. ,  [Impacts of improved maize varieties in Nigeria: ex-post assessment of productivity and welfare outcomes] ,  Impacts of improved maize varieties in Nigeria: ex-post assessment of productivity and welfare outcomes
Journal Article 2018-04-16

Autor: Assfaw Wossen, Tesfamicheal Abdoulaye, Tahirou Alene, A. Nguimkeu, P. Feleke, S. Rabbi, Ismail Y. Haile, M.G. Manyong, Victor M.

This article examines the impact that misreporting adoption status has on the identification and estimation of causal effects on productivity. In particular, by comparing measurement error-ridden self-reported adoption data with measurement-error-free DNA-fingerprinted adoption data, we investiga...

Enlace original: https://cgspace.cgiar.org/handle/10568/96132

Investigación en Agricultura
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Assfaw Wossen, Tesfamicheal ,  Abdoulaye, Tahirou ,  Alene, A. ,  Nguimkeu, P. ,  Feleke, S. ,  Rabbi, Ismail Y. ,  Haile, M.G. ,  Manyong, Victor M. ,  [Estimating the productivity impacts of technology adoption in the presence of misclassification] ,  Estimating the productivity impacts of technology adoption in the presence of misclassification
Dataset 2015

Autor: Twyman, Jennifer González, Carolina Muriel, Juliana Suárez, Stephany Lopera, Diana Carolina Labarta, R.A.

La Alianza Global para la Investigación en arroz (GRiSP-siglas en inglés), es un programa de investigación del CGIAR que lidera el Centro Internacional de Agricultura Tropical (CIAT) para América Latina. Con el interés de conocer y evaluar la adopción de variedades de arroz (tecnologías desarrol...

Enlace original: https://cgspace.cgiar.org/handle/10568/77651

Investigación en Agricultura
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Twyman, Jennifer ,  González, Carolina ,  Muriel, Juliana ,  Suárez, Stephany ,  Lopera, Diana Carolina ,  Labarta, R.A. ,  [Estudio de adopción de variedades de arroz en Perú] ,  Estudio de adopción de variedades de arroz en Perú
Dataset 2015

Autor: Muthoni Andriatsitohaina, Rachel Andrade, Robert

The crop improvement research effort of the Consultative Group on International Agricultural Research (CGIAR) centers and their national agricultural research systems (NARS) partners has had a large impact on world food production. Although bean impact has been documented in a number of past stud...

Enlace original: https://cgspace.cgiar.org/handle/10568/77648

Investigación en Agricultura
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Muthoni Andriatsitohaina, Rachel ,  Andrade, Robert ,  [Crop improvement, adoption and impact of improved bean varieties in Sub Saharan Africa] ,  Crop improvement, adoption and impact of improved bean varieties in Sub Saharan Africa
Journal Article 2012

Autor: Tarawali, G. Iyangbe, C. Udensi, U.E. Ilona, P. Osun, T. Okater, C. Asumugha, G.N.

Cassava is an important food security crop among smallholder farmers in Southern Nigeria, because it can tolerate drought, low soil fertility and its production requires minimum external inputs. In most African countries, cassava is becoming important cash crop that has high potential for use as ...

Enlace original: https://cgspace.cgiar.org/handle/10568/80867

Investigación en Agricultura
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Tarawali, G. ,  Iyangbe, C. ,  Udensi, U.E. ,  Ilona, P. ,  Osun, T. ,  Okater, C. ,  Asumugha, G.N. ,  [Commercial-scale adoption of improved cassava varieties: A baseline study to highlight constraints of large-scale cassava based agro-processing industries in Southern Nigeria] ,  Commercial-scale adoption of improved cassava varieties: A baseline study to highlight constraints of large-scale cassava based agro-processing industries in Southern Nigeria
Journal Article 2017

Autor: Manda, J. Khonje, M.G. Alene, Arega D. Gondwe, T.N.P.

This paper examines the welfare impacts of improved groundnut varieties in eastern Zambia using data from a survey of over 600 households. We use the stratification-multilevel, matching-smoothing, and smoothing-differencing methods to analyse how treatment effects vary with the propensity to adop...

Enlace original: https://cgspace.cgiar.org/handle/10568/89952

Investigación en Agricultura
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Manda, J. ,  Khonje, M.G. ,  Alene, Arega D. ,  Gondwe, T.N.P. ,  [Welfare impacts of improved groundnut varieties in eastern Zambia: a heterogeneous treatment effects approach] ,  Welfare impacts of improved groundnut varieties in eastern Zambia: a heterogeneous treatment effects approach
Journal Article 2017-08

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

This paper examines the impacts of access to extension services and cooperative membership on technology adoption, asset ownership and poverty using household-level data from rural Nigeria. Using different matching techniques and endogenous switching regression approach, we find that both extensi...

Enlace original: https://cgspace.cgiar.org/handle/10568/83082

Investigación en Agricultura
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Assfaw Wossen, Tesfamicheal ,  Abdoulaye, Tahirou ,  Alene, A. ,  Haile, M.G. ,  Feleke, S. ,  Olanrewaju, A.S. ,  Manyong, Victor M. ,  [Impacts of extension access and cooperative membership on technology adoption and household welfare] ,  Impacts of extension access and cooperative membership on technology adoption and household welfare
Report 2017

Autor: Katungi, Enid Magreta, Ruth Letaa, Emmanuel Chirwa, Rowland Dambuleni, Kelvin Nyamwaro, Sospeter S.
Enlace original: https://cgspace.cgiar.org/handle/10568/82725

Investigación en Agricultura
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Katungi, Enid ,  Magreta, Ruth ,  Letaa, Emmanuel ,  Chirwa, Rowland ,  Dambuleni, Kelvin ,  Nyamwaro, Sospeter S. ,  [Adoption and impact of improved bean varieties on food security in Malawi] ,  Adoption and impact of improved bean varieties on food security in Malawi
Journal Article 2008-07

Autor: Faturoti, B.O. Agwu, A.E. Igbokwe, E.M. Tenkouano, A.

Dissemination of research results by the International Institute of Tropical Agriculture (IITA) had been a major challenge to the Institute as inappropriate dissemination mechanism was revealed as a major constraint to her earlier efforts in disseminating cooking banana technologies between 1990 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/92306

Investigación en Agricultura
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Faturoti, B.O. ,  Agwu, A.E. ,  Igbokwe, E.M. ,  Tenkouano, A. ,  [International institute of tropical agriculture plantain and banana programme: an insight into the contributions of farmerto farmer extension paradigm] ,  International institute of tropical agriculture plantain and banana programme: an insight into the contributions of farmerto farmer extension paradigm

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