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dc.contributor.author
Timler, Carl
dc.contributor.author
Alvarez, Stéphanie
dc.contributor.author
DeClerck, Fabrice
dc.contributor.author
Remans, Roseline
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Raneri, Jessica
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Estrada Carmona, Natalia
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Mashingaidze, Nester
dc.contributor.author
Abe Chatterjee, Shantonu
dc.contributor.author
Chiang, Tsai Wei
dc.contributor.author
Termote, Celine
dc.contributor.author
Yang, Ray Yu
dc.contributor.author
Descheemaeker, Katrien
dc.contributor.author
Brouwer, Inge D.
dc.contributor.author
Kennedy, Gina
dc.contributor.author
Tittonell, Pablo
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dc.contributor.author
Groot, Jeroen C.J.
dc.date.available
2023-08-24T14:05:25Z
dc.date.issued
2020-04
dc.identifier.citation
Timler, Carl; Alvarez, Stéphanie; DeClerck, Fabrice; Remans, Roseline; Raneri, Jessica; et al.; Exploring solution spaces for nutrition-sensitive agriculture in Kenya and Vietnam; Elsevier; Agricultural Systems; 180; 102774; 4-2020; 1-13
dc.identifier.issn
0308-521X
dc.identifier.uri
http://hdl.handle.net/11336/209238
dc.description.abstract
Smallholder agriculture is an important source of livelihoods in South Asia and sub-Saharan Africa. In these regions the highest concentrations of nutritionally vulnerable populations are found. Agricultural development needs to be nutrition-sensitive, and contribute simultaneously to improving household nutrition, farm productivity and environmental performance. We explored the windows of opportunities for farm development and the potential of crop diversification options for meeting household dietary requirements, whilst concurrently improving household economic performance in contrasting smallholder farm systems in Kenya and Vietnam. Farm and household features and farmer perspectives and priorities were integrated into a farm-household model that allowed quantification of a diverse set of nutritional, labour and productive indicators. Using a multi-objective optimization algorithm, we generated ‘solution spaces’ comprising crop compositions and management configurations that would satisfy household dietary needs and allowed income gains. Results indicated site-specific synergies between income and nutritional system yield for vitamin A. Diversification with novel vegetables could cover vitamin A requirements of 10 to 31 extra people per hectare and lead to greater income (25 to 185% increase) for some households, but reduced leisure time. Although the Vietnamese sites exhibited greater nutrient system yields than those in Kenya, the household diets in Kenya had greater nutrient adequacy due to the fact that the Vietnamese farmers sold greater proportions of their on-farm produced foods. We conclude that nutrition-sensitive, multi-method approaches have potential to identify solutions to simultaneously improve household income, nutrition and resource management in vulnerable smallholder farming systems.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
AGROBIODIVERSITY
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DIETARY DIVERSITY
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FARMDESIGN
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NUTRITION
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SYNERGIES
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TRADE-OFFS
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Agricultura
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dc.subject.classification
Agricultura, Silvicultura y Pesca
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Exploring solution spaces for nutrition-sensitive agriculture in Kenya and Vietnam
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-08-15T23:10:43Z
dc.journal.volume
180
dc.journal.number
102774
dc.journal.pagination
1-13
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Timler, Carl. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: Alvarez, Stéphanie. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: DeClerck, Fabrice. Bioversity International; Italia. Stockholm Resilience Centre; Suecia
dc.description.fil
Fil: Remans, Roseline. University of Ghent; Bélgica. Bioversity International; Italia
dc.description.fil
Fil: Raneri, Jessica. University of Ghent; Bélgica. Bioversity International; Italia
dc.description.fil
Fil: Estrada Carmona, Natalia. Bioversity International; Italia. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: Mashingaidze, Nester. International Institute For Tropical Agriculture; Burundi. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: Abe Chatterjee, Shantonu. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: Chiang, Tsai Wei. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: Termote, Celine. Bioversity International; Italia
dc.description.fil
Fil: Yang, Ray Yu. The World Vegetable Centre; China
dc.description.fil
Fil: Descheemaeker, Katrien. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: Brouwer, Inge D.. University of Agriculture Wageningen; Países Bajos
dc.description.fil
Fil: Kennedy, Gina. Bioversity International; Italia
dc.description.fil
Fil: Tittonell, Pablo. University of Agriculture Wageningen; Países Bajos. University of Groningen; Países Bajos. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Patagonia Norte. Estación Experimental Agropecuaria San Carlos de Bariloche. Instituto de Investigaciones Forestales y Agropecuarias Bariloche. - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones Forestales y Agropecuarias Bariloche; Argentina
dc.description.fil
Fil: Groot, Jeroen C.J.. Centro Internacional de Mejoramiento de Maiz y Trigo; México. University of Agriculture Wageningen; Países Bajos. Bioversity International; Italia
dc.journal.title
Agricultural Systems
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.agsy.2019.102774
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0308521X19306687
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