Zambia's estimated postharvest losses for millet in 2005 was 3,527 tonnes or 11.3%.
In the value chain, the majority of the loss is estimated to be happening at Harvesting/field drying, Winnowing, and then Transport from field. 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
38066
2012
28671
2013
25398
2014
31915
2015
32315
2016
30258
2017
32784
2018
32473
2019
41806
2020
41806
Produced
31,118 tonnes
Estimated postharvest losses
11.3%
/ 3,527 tonnes
Production quantity
Estimated postharvest losses
88.666Production quantity: 31,118 tonnes
11.3Estimated PHL: 3,527 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
100Remaining: 100% Est. PHL: 0%
0Remaining: 100% Est. PHL: 0%
Harvesting/field drying
96.57308Remaining: 96.57308% Est. PHL: 3.42692%
3.42692Remaining: 96.57308% Est. PHL: 3.42692%
Threshing and Shelling
94.57308Remaining: 94.57308% Est. PHL: 2%
2Remaining: 94.57308% Est. PHL: 2%
Winnowing
92.07308Remaining: 92.07308% Est. PHL: 2.5%
2.5Remaining: 92.07308% Est. PHL: 2.5%
Transport from field
89.57308Remaining: 89.57308% Est. PHL: 2.5%
2.5Remaining: 89.57308% Est. PHL: 2.5%
Household-level storage
88.2825Remaining: 88.2825% Est. PHL: 1.29058%
1.29058Remaining: 88.2825% Est. PHL: 1.29058%
Transport to market
87.2825Remaining: 87.2825% Est. PHL: 1%
1Remaining: 87.2825% Est. PHL: 1%
Market storage
84.91001Remaining: 84.91001% Est. PHL: 2.37249%
2.37249Remaining: 84.91001% Est. PHL: 2.37249%
See full value chain data table with estimated losses in
percentage ›
| tonnes ›