Characteristics of operation in Cinchona production in some groupements of North and South Kivu provinces of the DRC. A. Proportion of the total farm area (PTA) used for Cinchona cultivation (n = 185). B. Cultivation (cropping) system (n = 184). C. Previous cultivation on Cinchona fields (PC) (n = 103). D. Crops associated with Cinchona (CAC) (n = 96). E. Trees associated with Cinchona (TAC) (n = 112).

 
 
  Part of: Mekonnen B, Cizungu L, Alegre J, Blondeel H, De Lombaerde E, Verbeeck H, Duchateau L, Schrevens E, Verheyen K, Boeckx P, De Frenne P (2025) Smallholder farmers’ knowledge on management of Cinchona in the Democratic Republic of the Congo. Plant Ecology and Evolution 158(1): 3-13. https://doi.org/10.5091/plecevo.125060