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FiBL project

Title Transdisciplinary systems research to develop a novel holistic concept for reducing the spread and impact of Cocoa Swollen Shoot Virus Disease in West Africa (TransdisCSSVD)
FiBL project number 65128
Abstract

West Africa is the world’s most important region for cocoa production. One of the major limitations to the productivity of the crop is the Cocoa Swollen Shoot Virus Disease (CSSVD). In Ghana, where some 800’000 farm families depend on revenues from the cocoa crop for their livelihoods, CSSVD is significantly reducing cocoa production. The governmental eradication program is addressing the problem by cutting out infected trees. Up to date, more than 250 million cocoa trees have been cut, which led to an estimated monetary loss of more than 7 billion US dollars. Despite these efforts, CSSVD is still prevalent in the field today.

Since 70 years of research and development on the disease have only partly been able to address the problem, a shift in research approaches is needed; farmers and other relevant stakeholders need to be brought into planning and execution of future research and intervention activities. The proposed project targets the reduction of the spread and impact of CSSVD by contributing to the adaptation of the existing governmental CSSVD prevention and control program.

This is achieved by (i) performing a meta-analysis to quantitatively assess a vast body of data from both published and unpublished sources, (ii) complementing and validating the consolidated knowledge gained in the meta-analysis with an in-depth study on the effect of shade on CSSVD regulation, and (iii) disseminating the results by farmer field days and exchange workshops, as well as integrating them into the existing governmental CSSVD prevention and control program through transdisciplinary workshops involving all relevant stakeholders.

Project status ongoing
Start of project 01.04.2015
End of project 31.12.2018
Financing/ Donor
  • ETH Global and the Sawiris Foundation for Social Development
  • Engineering for Development (E4D) Programme
Project partners
  • ETH Zurich
  • Cocoa Research Institute of Ghana (CRIG)
  • University of Ghana (UG)
FiBL project leader/ contact
FiBL project staff
Role of FiBL

Project leader

Research area
Themes
Date modified 02.04.2016
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