Reducing Post-Harvest Losses
What You’ll Learn
Switch from woven sacks to rigid plastic crates to stop crushing damage during transport.
A simple shade structure at your farm reduces field heat and can add several extra days of freshness.
Solar drying, juicing, and pickling turn surplus produce into products with year-round market value.
The Scale of the Problem
Across Africa, 30 to 40% of harvested produce never reaches the consumer. Rough handling, poor packaging, no cold chain, and delayed marketing are the main culprits. Most of these losses can be stopped with simple, low-cost steps — no major investment needed.
Better Handling and Packaging
Trade woven sacks and open baskets for rigid plastic crates that shield your produce from crushing. Stack carefully during transport and avoid overloading vehicles. Even lining containers with newspaper or banana leaves adds enough cushioning to cut bruising significantly.
Temperature Management
Field heat is the enemy of freshness. Harvest in the morning and get produce into shade straight away. Simple evaporative cooling structures — charcoal, sand, and water — can pull temperatures down by 10 to 15 degrees. Where cold rooms are accessible, pre-cool produce within two hours of harvest for the best possible shelf life.
Value Addition
Solar dryers can stretch the usable life of tomatoes, onions, and leafy greens from days to months. Juicing, making sauces, and pickling are other routes that turn a surplus that might otherwise spoil into products you can sell year-round at better margins.