Economic variables in Baswagha in South Kivu province of the DRC. A. Fraction of farms in four categories of total farm area under Cinchona cultivation (n = 60). B. Mean dried bark yield of Cinchona (t ha-1) (n-2018 = 12, n-2019 = 23, n-2020 = 27). Bars denote standard errors.

 
 
  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