Fisheries and Aquatic Sciences

The Korean Society of Fisheries and Aquatic Science (한국수산과학회)
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An assessment of post-harvest fish losses and preservation practices in Siavonga district, Southern Zambia

  • Maulu, Sahya (Centre for Innovative Approach Zambia (CIAZ)) ;
  • Hasimuna, Oliver J. (National Aquaculture Research and Development Centre (NARDC)) ;
  • Monde, Concilia (Kapasa Makasa University Campus, Department of Agriculture and Aquatic Sciences, The Copperbelt University) ;
  • Mweemba, Malawo (Kapasa Makasa University Campus, Department of Agriculture and Aquatic Sciences, The Copperbelt University)
  • Received : 2020.02.10
  • Accepted : 2020.08.20
  • Published : 2020.09.30
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Abstract

Fish is an extremely perishable food product which requires proper handling soon after harvest. The present study was aimed at assessing post-harvest fish losses and preservation practices in Siavonga district, Southern Zambia. Structured and semi-structured questionnaires were used to collect data on post-harvest fish losses and preservation practices from aquaculture producers, artisanal, and commercial fishers. All the fishers who landed on the lakeshore were interviewed, while aquaculture producers were randomly selected based on the information provided by the local department of fisheries. The results of the study revealed that all the fishers experienced post-harvest fish losses at varying degrees with those losing up to 10% of the total catch being in the majority. In contrast, aquaculture producers did not report any post-harvest fish losses. Most aquaculture producers commonly used chilling as preservation practice contrary to artisanal and commercial fishers who commonly used smoking and sun sun-drying respectively. Furthermore, fish product safety and quality control were poorly practiced in the district. Lack of cold storage facilities and fluctuating weather conditions were the major challenges impacting fish post-harvest activities. Therefore, to curb the loss of revenue due to post-harvest fish losses, we propose the introduction of new technology, self-development skills for fishing communities, and enhanced access to refrigeration facilities.

Keywords

References

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