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Journal Article 2016

Drivers of household food availability in sub-Saharan Africa based on big data from small farms

Autor: Frelat, Romain López Ridaura, Santiago Giller, Ken E. Herrero, Mario T. Douxchamps, Sabine Djurfeldt, Agnes Andersson Erenstein, Olaf Henderson, Benjamin B. Kassie, Menale Paul, Birthe K. Rigolot, Cyrille Ritzema, Randall S. Rodríguez, Daniel Asten, Piet J.A. van Wijk, Mark T. van

We calculated a simple indicator of food availability using data from 93 sites in 17 countries across contrasted agroecologies in sub- Saharan Africa (>13,000 farm households) and analyzed the drivers of variations in food availability. Crop production was the major source of energy, contributing...

Enlace original: https://cgspace.cgiar.org/handle/10568/70134

Investigación en Agricultura

FOOD SECURITY

SMALLHOLDERS

FARMERS

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Frelat, Romain , López Ridaura, Santiago , Giller, Ken E. , Herrero, Mario T. , Douxchamps, Sabine , Djurfeldt, Agnes Andersson , Erenstein, Olaf , Henderson, Benjamin B. , Kassie, Menale , Paul, Birthe K. , Rigolot, Cyrille , Ritzema, Randall S. , Rodríguez, Daniel , Asten, Piet J.A. van , Wijk, Mark T. van , [Drivers of household food availability in sub-Saharan Africa based on big data from small farms] , Drivers of household food availability in sub-Saharan Africa based on big data from small farms

Journal Article 2019-02

Understanding the relations between farmers’ seed demand and research methods: The challenge to do better

Autor: Almekinders, Conny J.M. Beumer, K. Hauser, M. Misiko, M. Gatto, M. Nkurumwa, A. Erenstein, Olaf

Although the development of improved seeds has witnessed significant advances over the last decades, the adoption of improved seeds and varieties by smallholder farmers is variable. This suggests that research methods for studying farmers’ seed demand are not yielding information that reflects th...

Enlace original: https://cgspace.cgiar.org/handle/10568/99383

Investigación en Agricultura

SEED SYSTEMS

SEED QUALITY

SEEDS

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Almekinders, Conny J.M. , Beumer, K. , Hauser, M. , Misiko, M. , Gatto, M. , Nkurumwa, A. , Erenstein, Olaf , [Understanding the relations between farmers’ seed demand and research methods: The challenge to do better] , Understanding the relations between farmers’ seed demand and research methods: The challenge to do better

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Drivers of household food availability in sub-Saharan Africa based on big data from small farms

Understanding the relations between farmers’ seed demand and research methods: The challenge to do better