Mozambique, Maize, 2018

Mozambique's estimated postharvest losses for maize in 2018 was 294,487 tonnes or 21.5% which had an estimated value of more than 84 million US dollar, which corresponds to 2.3% of national agricultural GDP.

As for nutrition 1,021 billion kcal were lost, which is the equivalent of more than 1 million people, in terms of annual nutritional dietary energy requirements. In the value chain, the majority of the loss is estimated to be happening at Household-level storage, Harvesting/field drying, and then Further drying. Highest estimated postharvest maize losses in tonnes were estimated to occur in Zambézia.

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 1367333
2012 1268197
2013 1367333
2014 1448029
2015 1262038
2016 1367333
2017 1367333
2018 1367333
2019 1367333
2020 1367333
Produced 1,367,333 tonnes
Estimated postharvest losses 21.5% / 294,487 tonnes / > 84 million USD
Production quantity Estimated postharvest losses
78.4626 Production quantity: 1,367,333 tonnes 21.5 Estimated PHL: 294,487 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 93.75546 Remaining: 93.75546%
Est. PHL: 6.24454%
6.24454 Remaining: 93.75546%
Est. PHL: 6.24454%
Further drying 89.78954 Remaining: 89.78954%
Est. PHL: 3.96592%
3.96592 Remaining: 89.78954%
Est. PHL: 3.96592%
Threshing and Shelling 88.40584 Remaining: 88.40584%
Est. PHL: 1.3837%
1.3837 Remaining: 88.40584%
Est. PHL: 1.3837%
Transport from field 86.0583 Remaining: 86.0583%
Est. PHL: 2.34754%
2.34754 Remaining: 86.0583%
Est. PHL: 2.34754%
Household-level storage 76.11937 Remaining: 76.11937%
Est. PHL: 9.93893%
9.93893 Remaining: 76.11937%
Est. PHL: 9.93893%
Transport to market 75.11937 Remaining: 75.11937%
Est. PHL: 1%
1 Remaining: 75.11937%
Est. PHL: 1%
Market storage 72.46937 Remaining: 72.46937%
Est. PHL: 2.65%
2.65 Remaining: 72.46937%
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 maize that was lost postharvest, and what % of the focal group of the population this number equates to.

Total number

1,237,816

people, 4.1%


Children 1-3

2,839,399

children, 92.1%


Pregnant women 19-30

1,027,771

women, 484.8%


Men 31-50

909,863

men, 35.7%

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