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Mitigating Post-Harvest Losses: Key to Minimizing Losses during Storage and Transport.

Updated: Oct 26, 2023

Maintaining appropriate hygiene is essential for various reasons to prevent post-harvest losses during storage and transport.

Mitigating Post-Harvest Losses

Post-Harvest Losses:

Post-harvest losses are reductions in quantity and quality of agricultural products between harvest and consumption, impacting food security and economics.

Prevention of Contamination:

Hygiene practices assist in preventing the introduction and dissemination of contaminants such as bacteria, fungi, insects, and pathogens. These contaminants can ruin or harm harvested produce, resulting in substantial losses. By maintaining sanitation and hygiene, contamination risk can be reduced.

Preservation of Quality:

Good hygiene practices contribute to the preservation of the quality of the harvested produce. For instance, cleaning and sanitizing storage facilities and transportation equipment helps remove grime, dust, and residues that can diminish the quality of produce. In addition to preventing the growth of mould, which can lead to crop spoilage and alter the flavor, texture, and appearance of the produce, maintaining hygiene helps to prevent the development of mould.

Pest Control & Reduction of Disease-Related Losses:

Proper sanitation measures are essential for preventing pest infestations during storage and transport. Regular cleaning of storage areas and equipment eliminates food residues that can attract vermin. In addition, instituting measures such as caulking gaps, utilizing insect-resistant screens, and employing appropriate pest control methods can prevent infestations that could result in substantial losses.

Hygiene practices can aid in preventing the spread of diseases among harvested commodities. For instance, if one batch of produce is infected with a fungal or bacterial disease, poor hygiene can allow the disease to disseminate to other batches during storage or transportation. By maintaining hygiene and implementing appropriate disease management strategies, it is possible to reduce the risk of disease transmission.

Extended shelf-life:

Proper hygiene practices contribute to the extension of the shelf life of harvested produce. By removing contaminants and regulating factors such as temperature, humidity, and ventilation, the freshness and quality of produce can be preserved for extended durations. This reduces the likelihood of deterioration and waste during transport and storage.

Compliance with Food Safety Standards:

Numerous regions have enacted food safety standards and regulations requiring adherence to particular hygiene practices during the post-harvest phase. By assuring compliance with these standards, producers, suppliers, and distributors can avoid penalties, preserve their reputation, and earn the trust of consumers.


Maintaining excellent hygiene practices during post-harvest storage and transport is crucial for minimizing losses. By prioritizing hygiene, farmers can maximize crop value and minimize economic and environmental losses and the nation can enhance its food security measures.


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