Zambia, Rice, 2007

Zambia's estimated postharvest losses for rice in 2007 was 2,402 tonnes or 13.1%.

As for nutrition 8 billion kcal were lost, which is the equivalent of more than 10 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 49428
2012 45321
2013 44748
2014 49640
2015 25532
2016 26675
2017 38442
2018 43129
2019 33222
2020 33222
Produced 18,336 tonnes
Estimated postharvest losses 13.1% / 2,402 tonnes
Production quantity Estimated postharvest losses
86.9005 Production quantity: 18,336 tonnes 13.1 Estimated PHL: 2,402 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 95.59667 Remaining: 95.59667%
Est. PHL: 4.40333% 		4.40333 Remaining: 95.59667%
Est. PHL: 4.40333%
Threshing and Shelling 92.45953 Remaining: 92.45953%
Est. PHL: 3.13714% 		3.13714 Remaining: 92.45953%
Est. PHL: 3.13714%
Winnowing 89.95953 Remaining: 89.95953%
Est. PHL: 2.5% 		2.5 Remaining: 89.95953%
Est. PHL: 2.5%
Transport from field 88.70953 Remaining: 88.70953%
Est. PHL: 1.25% 		1.25 Remaining: 88.70953%
Est. PHL: 1.25%
Household-level storage 87.94434 Remaining: 87.94434%
Est. PHL: 0.76519% 		0.76519 Remaining: 87.94434%
Est. PHL: 0.76519%
Transport to market 86.94434 Remaining: 86.94434%
Est. PHL: 1% 		1 Remaining: 86.94434%
Est. PHL: 1%
Market storage 84.29434 Remaining: 84.29434%
Est. PHL: 2.65% 		2.65 Remaining: 84.29434%
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 rice that was lost postharvest, and what % of the focal group of the population this number equates to.

Total number

10,070

people, 0.1%

Children 1-3

23,159

children, 1.3%

Pregnant women 19-30

8,383

women, 7.6%

Men 31-50

7,421

men, 0.5%

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