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Geographic targeting for the Roots, Tubers and Bananas (RTB) research program.

Nov 20th, 2012 | By | Category: Impact

Cross-posted on CSI Blog

Researchers from IITA, Bioversity, CIAT and CIP met last week at CIAT headquarters in Cali, Colombia to advance geographic targeting and priority setting for the  Roots, Tubers and Bananas (RTB) research program.  Our activity is a background analysis for the larger RTB priority setting process that extends into the middle of 2013. The aim of the work is to consider the geographic dimensions of priority setting for the RTB crops – potato, sweet potato, yam, cassava, bananas, plantains and others. RTB researchers include professionals from the GIS labs of the four partner centers, economists working in impact assessment and several others. The team is analyzing problems and opportunities for RTB crop development, such as poverty and socioeconomic conditions where these crops are prevalent, biotic and abiotic constraints to crop production and yield gaps.

The key activity in the analysis looks at the spatial coincidence of RTB crops with poverty, population, demography, drought, excessive heat, soil constraints, pest and disease problems and many other considerations affecting where to target R&D interventions. Where should RTB focus efforts? What are the best bets for targeting technology to its ecological and socioeconomic niche? Our team is working to answer these questions and many more. Other activities in the project include a broad-scale yield gap analysis for identifying the places where R&E might have the most impact, places where crop yields are well below their potential. Finally, the team is creating an online digital atlas on everything related to RTB crop development.

RTB Cali Workshop Official Photograph

Nov 12-14 Roots, Tubers and Bananas workshop in Cali, Colombia at CIAT HQ. Front row Left to Right: Guy Hareau, David Brown, Henry Juarez, Bernado Creamer, Tunrayo Alabi, Elizabeth Barona, Martha del Rio Duque; Second Row: Flavio Avila, Glenn Hyman, Diemuth Pemsl, Ulrich Kleinwechter, Tahirou Abdoulaye, Ernesto Giron; Third row: Holger Kirscht, Joe Guo and Reinhard Simon.

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8 Comments to “Geographic targeting for the Roots, Tubers and Bananas (RTB) research program.”

  1. [...] DAPA writes about the RTB Priority Setting Background Analysis Meeting which took place last week at the CIAT headquarters in Cali, Colombia. Share [...]

  2. [...] Cross-posted from the International Center for Tropical Agriculture (CIAT) DAPA Blogs [...]

  3. Jos Eeltink says:


    It would be nice to work together with us in Surinam to build a cassava plantation where everything is mechanised .To show the world it is possible to create more output with less manpower.
    Thanks in advance for your time and effort.
    Best Regards,Jos Eeltink.

  4. [...] behind the CGIAR Research Programme on Roots, Tubers and Bananas (RTB) met recently to discuss the geographic targeting of their interventions. The payoff is in the mail: “…the team is creating an online digital atlas on [...]

  5. [...] en cuenta este objetivo, el pasado mes de noviembre se realizó una reunión de investigadores en la sede del CIAT en Colombia. El equipo de trabajo -formado principalmente por profesionales de los laboratorios de Sistemas de [...]

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