2021 Global Agricultural Productivity Index (GAP Index). Source: Steensland (2021).

 
 
  Part of: Zeigler MM, Steensland A (2022) Participatory farmer research and exploring the phytobiome: Next steps for agricultural productivity growth. Russian Journal of Economics 8(1): 16-28. https://doi.org/10.32609/j.ruje.8.80597