Guinea, Fonio, All years

Guinea's estimated postharvest losses in tonnes for fonio ranged from 45,140 tonnes in 2010 to 60,289 tonnes in 2016. The estimated loss percentages have been unchanged over time at 11.7%.

Within the value chain, the majority of the postharvest fonio loss is estimated to be happening at Threshing and Shelling. In Guinea, on average the highest quantity of fonio production occurs in Labé.

To view the list of studies used to estimate these losses, please see the References tab.

APHLIS postharvest fonio loss estimates in Guinea in the last 5 years

2018 2019 2020 2021 2022
Production quantity in tonnes 477,432 tonnes 459,273 tonnes 480,305 tonnes 483,906 tonnes 460,465 tonnes
Losses in tonnes 56,055 tonnes 53,923 tonnes 56,393 tonnes 56,815 tonnes 54,063 tonnes
Loss % 11.7% 11.7% 11.7% 11.7% 11.7%
Financial value – – – – –
% of national agricultural GDP – – – – –
# of people whose annual energy (kcal) requirements could have been met by the lost crop – – – – –

See full postharvest losses data tables with loss percentage › | losses in tonnes ›

Estimated postharvest losses and USD value

  • Estimated postharvest losses (tonnes)
  • Estimated postharvest losses (USD)
  • No data
2013 52,933 tonnes 2013
Production: 450,839 tonnes Estimated PHL: 52,933 tonnes / 11.7% / USD 		No data 2013
Production: 450,839 tonnes Estimated PHL: 52,933 tonnes / 11.7% / No price data available
2014 55,586 tonnes 2014
Production: 473,434 tonnes Estimated PHL: 55,586 tonnes / 11.7% / USD 		No data 2014
Production: 473,434 tonnes Estimated PHL: 55,586 tonnes / 11.7% / No price data available
2015 55,852 tonnes 2015
Production: 475,700 tonnes Estimated PHL: 55,852 tonnes / 11.7% / USD 		No data 2015
Production: 475,700 tonnes Estimated PHL: 55,852 tonnes / 11.7% / No price data available
2016 60,289 tonnes 2016
Production: 513,491 tonnes Estimated PHL: 60,289 tonnes / 11.7% / USD 		No data 2016
Production: 513,491 tonnes Estimated PHL: 60,289 tonnes / 11.7% / No price data available
2017 57,332 tonnes 2017
Production: 488,309 tonnes Estimated PHL: 57,332 tonnes / 11.7% / USD 		No data 2017
Production: 488,309 tonnes Estimated PHL: 57,332 tonnes / 11.7% / No price data available
2018 56,055 tonnes 2018
Production: 477,432 tonnes Estimated PHL: 56,055 tonnes / 11.7% / USD 		No data 2018
Production: 477,432 tonnes Estimated PHL: 56,055 tonnes / 11.7% / No price data available
2019 53,923 tonnes 2019
Production: 459,273 tonnes Estimated PHL: 53,923 tonnes / 11.7% / USD 		No data 2019
Production: 459,273 tonnes Estimated PHL: 53,923 tonnes / 11.7% / No price data available
2020 56,393 tonnes 2020
Production: 480,305 tonnes Estimated PHL: 56,393 tonnes / 11.7% / USD 		No data 2020
Production: 480,305 tonnes Estimated PHL: 56,393 tonnes / 11.7% / No price data available
2021 56,815 tonnes 2021
Production: 483,906 tonnes Estimated PHL: 56,815 tonnes / 11.7% / USD 		No data 2021
Production: 483,906 tonnes Estimated PHL: 56,815 tonnes / 11.7% / No price data available
2022 54,063 tonnes 2022
Production: 460,465 tonnes Estimated PHL: 54,063 tonnes / 11.7% / USD 		No data 2022
Production: 460,465 tonnes Estimated PHL: 54,063 tonnes / 11.7% / No price data available