Benin, Sorghum, 2009

Benin's estimated postharvest losses for sorghum in 2009 was 19,530 tonnes or 14.8%.

As for nutrition 67 billion kcal were lost, which is the equivalent of more than 80 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 131,737 tonnes
Estimated postharvest losses 14.8% / 19,530 tonnes
Production quantity Estimated postharvest losses
85.1748 Production quantity: 131,737 tonnes 14.8 Estimated PHL: 19,530 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 90.76648 Remaining: 90.76648%
Est. PHL: 9.23352%
9.23352 Remaining: 90.76648%
Est. PHL: 9.23352%
Threshing and Shelling 87.16648 Remaining: 87.16648%
Est. PHL: 3.6%
3.6 Remaining: 87.16648%
Est. PHL: 3.6%
Winnowing 87.16648 Remaining: 87.16648%
Est. PHL: 0%
0 Remaining: 87.16648%
Est. PHL: 0%
Transport from field 84.99981 Remaining: 84.99981%
Est. PHL: 2.16667%
2.16667 Remaining: 84.99981%
Est. PHL: 2.16667%
Household-level storage 84.99981 Remaining: 84.99981%
Est. PHL: 0%
0 Remaining: 84.99981%
Est. PHL: 0%
Transport to market 83.99981 Remaining: 83.99981%
Est. PHL: 1%
1 Remaining: 83.99981%
Est. PHL: 1%
Market storage 81.34981 Remaining: 81.34981%
Est. PHL: 2.65%
2.65 Remaining: 81.34981%
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

80,362

people, 0.7%


Children 1-3

186,679

children, 16.9%


Pregnant women 19-30

67,572

women, 55.4%


Men 31-50

59,820

men, 5.6%

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