Senegal, Millet, 2015

Senegal's estimated postharvest losses for millet in 2015 was 44,724 tonnes or 10.9% which had an estimated value of more than 18 million US dollar, which corresponds to 0.7% of national agricultural GDP.

As for nutrition 162 billion kcal were lost, which is the equivalent of more than 195 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, Market storage, and then Transport from field. Highest estimated postharvest maize losses in tonnes were estimated to occur in Kaolack.

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 615655
2012 480762
2013 662615
2014 564846
2015 408995
2016 749873
2017 698642
2018 940549
2019 827620
2020 751306
Produced 408,995 tonnes
Estimated postharvest losses 10.9% / 44,724 tonnes / > 18 million USD
Production quantity Estimated postharvest losses
89.0648 Production quantity: 408,995 tonnes 10.9 Estimated PHL: 44,724 tonnes

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

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 94.07101 Remaining: 94.07101%
Est. PHL: 5.92899%
5.92899 Remaining: 94.07101%
Est. PHL: 5.92899%
Threshing and Shelling 92.07101 Remaining: 92.07101%
Est. PHL: 2%
2 Remaining: 92.07101%
Est. PHL: 2%
Winnowing 91.85915 Remaining: 91.85915%
Est. PHL: 0.21186%
0.21186 Remaining: 91.85915%
Est. PHL: 0.21186%
Transport from field 89.35915 Remaining: 89.35915%
Est. PHL: 2.5%
2.5 Remaining: 89.35915%
Est. PHL: 2.5%
Household-level storage 88.89649 Remaining: 88.89649%
Est. PHL: 0.46266%
0.46266 Remaining: 88.89649%
Est. PHL: 0.46266%
Transport to market 87.89649 Remaining: 87.89649%
Est. PHL: 1%
1 Remaining: 87.89649%
Est. PHL: 1%
Market storage 85.24649 Remaining: 85.24649%
Est. PHL: 2.65%
2.65 Remaining: 85.24649%
Est. PHL: 2.65%

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

Nutrition

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

Total number

195,351

people, 1.2%


Children 1-3

452,352

children, 28.8%


Pregnant women 19-30

163,737

women, 110.8%


Men 31-50

144,952

men, 9.6%

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