Uganda, Sorghum, 2008

Uganda's estimated postharvest losses for sorghum in 2008 was 98,303 tonnes or 20.6%.

As for nutrition 333 billion kcal were lost, which is the equivalent of more than 409 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 Northern.

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 436214
2012 335339
2013 298377
2014 298103
2015 410309
2016 397066
2017 365620
2018 268494
2019 97309
2020 304875
Produced 476,438 tonnes
Estimated postharvest losses 20.6% / 98,303 tonnes
Production quantity Estimated postharvest losses
79.3671 Production quantity: 476,438 tonnes 20.6 Estimated PHL: 98,303 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 86.8064 Remaining: 86.8064%
Est. PHL: 13.1936%
13.1936 Remaining: 86.8064%
Est. PHL: 13.1936%
Threshing and Shelling 83.2064 Remaining: 83.2064%
Est. PHL: 3.6%
3.6 Remaining: 83.2064%
Est. PHL: 3.6%
Winnowing 83.2064 Remaining: 83.2064%
Est. PHL: 0%
0 Remaining: 83.2064%
Est. PHL: 0%
Transport from field 81.03973 Remaining: 81.03973%
Est. PHL: 2.16667%
2.16667 Remaining: 81.03973%
Est. PHL: 2.16667%
Household-level storage 79.6898 Remaining: 79.6898%
Est. PHL: 1.34993%
1.34993 Remaining: 79.6898%
Est. PHL: 1.34993%
Transport to market 78.6898 Remaining: 78.6898%
Est. PHL: 1%
1 Remaining: 78.6898%
Est. PHL: 1%
Market storage 76.0398 Remaining: 76.0398%
Est. PHL: 2.65%
2.65 Remaining: 76.0398%
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

409,224

people, 0.9%


Children 1-3

925,967

children, 19.2%


Pregnant women 19-30

335,170

women, 88.8%


Men 31-50

296,719

men, 8.1%

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