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January 23, 2018Knowledge Portal
The financial feasibility of producing fish and vegetables through aquaponics

This article uses a cost-benefit analysis to assess the financial feasibility of an investment in a small-scale aquaponics system in the province of Negros Oriental, Philippines. Using this case study, in addition to refereed papers and grey literature, generic recommendations for up- and out-scaling of aquaponics are presented.  »

January 22, 2018Knowledge Portal
Mapping cassava food value chains in Tanzania’s smallholder farming sector: The implications of intra-household gender dynamics

This article shows a gendered mapping of the structure and coordination of traditional cassava value chains in Tanzania. In contrast to global high value chains, traditional food value chains and associated gender relations as well as power dynamics within households have received little attention. »

January 22, 2018Knowledge Portal
Horticultural exports and food security in Senegal

This article investigates the effect of horticultural export growth on food security in Senegal. Horticultural exports from developing countries are expanding. While concerns are rising about the consequences of this growth for local food security, there is no empirical evidence that directly measures this impact. »

January 18, 2018Knowledge Portal
Seeding eastern Africa’s maize revolution in the post-structural adjustment era: a review and comparative analysis of the formal maize seed sector

This review reviews and makes a comparative analysis of the maize (corn) seed sector and its evolution in Kenya, Tanzania, Uganda and Ethiopia. Improved maize seed is instrumental to deliver an Asian-style ‘green revolution’ for Africa. »

January 17, 2018Knowledge Portal
Cities and agricultural transformation in Africa: Evidence from Ethiopia

This article explores the relationship between proximity to a city and the production behavior of rural staple crop producers. More in particular, the study analyzes data from teff producing farmers in major producing areas around Addis Ababa. »

January 11, 2018Knowledge Portal
Grazing systems expansion and intensification: Drivers, dynamics, and trade-offs

This article discusses the dynamics, drivers and trade-offs of grazing system expansion and intensification. Grazing systems dynamics are driven by a complex combination of socio-economic, political and environmental contexts. »