| Registro completo |
| Provedor de dados: |
AgEcon
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| País: |
United States
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| Título: |
ADOPTION OF MAIZE AND WHEAT TECHNOLOGIES IN EASTERN AFRICA: A SYNTHESIS OF THE FINDINGS OF 22 CASE STUDIES
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| Autores: |
Doss, Cheryl R.
Mwangi, Wilfred
Verkuijl, Hugo
De Groote, Hugo
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| Data: |
2009-01-09
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| Ano: |
2003
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| Palavras-chave: |
Maize
Wheat
Innovation adoption
Technology transfer
Plant Breeding
Small farms
Case studies
Fertilizers
Private sector
Nongovernmental organizations
Research institutions
International organizations
Kenya
Tanzania
Uganda
Farm Management
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| Resumo: |
This paper synthesizes the findings of 22 micro-level studies on technology adoption carried out by the International Maize and Wheat Improvement Center (CIMMYT) with national agricultural research systems in Ethiopia, Kenya, Tanzania, and Uganda from 1996-1999. The authors found that technology adoption is taking place across Eastern Africa but considerable scope remains to improve the productivity of smallholder agriculture in higher potential regions with high levels of adoption. Extension was the variable most highly correlated with technology adoption, and extension services continue to play an important role in disseminating information on new varieties and how to manage them. Despite the usefulness of the micro-study results, especially for priority setting and impact assessment, future adoption studies can be improved by standardizing definitions across studies and using sampling techniques that allow results to be generalized across wider areas. Finally, the paper suggests that maize and wheat breeding research should be made more relevant to the preferences and circumstances of farmers, that the link between research and extension should be strengthened and include the private sector and non-governmental organizations, that policies should support the development and expansion of efficient markets for inputs and outputs, and that rural credit systems should be strengthened.
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| Tipo: |
Working or Discussion Paper
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| Idioma: |
Inglês
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| Identificador: |
http://purl.umn.edu/46522
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| Relação: |
CIMMYT: International Maize and Wheat Improvement Center>Economic Working Papers
CIMMYT ECONOMICS WORKING PAPER
03-01
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| Formato: |
39
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