Benin, Sorghum, 2011

Benin's estimated postharvest losses for sorghum in 2011 was 18,298 tonnes or 13.7%.

As for nutrition 62 billion kcal were lost, which is the equivalent of more than 75 thousand people, in terms of annual nutritional dietary energy requirements. In the value chain, the majority of the loss is estimated to be happening at Harvesting/field drying, Threshing and Shelling, and then Market storage. Highest estimated postharvest maize losses in tonnes were estimated to occur in Atacora.

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

Production quantity and estimated postharvest losses

  • Production quantity (tonnes)
  • Estimated postharvest losses (tonnes)
2011–2021
2011 133216
2012 107969
2013 114750
2014 100248
2015 129674
2016 129666
2017 154549
2018 159696
2019 160000
2020 148236
Produced 133,216 tonnes
Estimated postharvest losses 13.7% / 18,298 tonnes
Production quantity Estimated postharvest losses
86.2642 Production quantity: 133,216 tonnes 13.7 Estimated PHL: 18,298 tonnes

See full postharvest losses data table with estimated losses in percentage › | tonnes ›

Value chain

Production quantity and estimated postharvest losses in % per value chain step. Please note that once loss has occurred at harvesting, the percentage loss in the next stage is a percentage of what remained, not of the original amount.

  • Estimated % of crop left
  • Estimated % of crop lost
Amount remaining(%) Estimated postharvest loss(%)
Production 100 Remaining: 100%
Est. PHL: 0%
0 Remaining: 100%
Est. PHL: 0%
Harvesting/field drying 91.99863 Remaining: 91.99863%
Est. PHL: 8.00137%
8.00137 Remaining: 91.99863%
Est. PHL: 8.00137%
Threshing and Shelling 88.39863 Remaining: 88.39863%
Est. PHL: 3.6%
3.6 Remaining: 88.39863%
Est. PHL: 3.6%
Winnowing 88.39863 Remaining: 88.39863%
Est. PHL: 0%
0 Remaining: 88.39863%
Est. PHL: 0%
Transport from field 86.23196 Remaining: 86.23196%
Est. PHL: 2.16667%
2.16667 Remaining: 86.23196%
Est. PHL: 2.16667%
Household-level storage 86.23196 Remaining: 86.23196%
Est. PHL: 0%
0 Remaining: 86.23196%
Est. PHL: 0%
Transport to market 85.23196 Remaining: 85.23196%
Est. PHL: 1%
1 Remaining: 85.23196%
Est. PHL: 1%
Market storage 82.58196 Remaining: 82.58196%
Est. PHL: 2.65%
2.65 Remaining: 82.58196%
Est. PHL: 2.65%

See full value chain data table with estimated losses in percentage › | tonnes ›

Nutrition

Number of people whose annual dietary requirements (in terms of energy, kcal) could have been met by consuming the sorghum that was lost postharvest, and what % of the focal group of the population this number equates to.

Total number

75,293

people, 0.7%


Children 1-3

174,904

children, 15.8%


Pregnant women 19-30

63,309

women, 51.9%


Men 31-50

56,046

men, 5.2%

See full nutritional impact data for Children 1–3 › | Pregnant women 19–30 › | Men 31–50 ›