Post-Harvest Issues: Rethinking Technology for Value-Addition in Food Security and Food Sovereignty in Zimbabwe

Abstract

The purpose of this study was to identify a number of critical issues concerning and influencing food security in Zimbabwe. Embedded within this narrative is a critical concern for reducing food losses and enhancing value-addition. Special focus is put on the treatment of fresh produce, especially in rural areas-be it vegetables, fruits or grain. Preservation and safety of the product are important at both the household and market levels. This study used case studies from across rural and urban Zimbabwe to establish the pressing issues surrounding post-harvest management strategies. The study ascertained that Zimbabwe is naturally privileged with fertile soils which are suitable for agriculture, but food security is threatened after harvesting. The study produced an appreciation for the wide range of methods and structures, such as pole-earthed granaries and vegetable drying, that are used in Zimbabwe to gain food sovereignty. Nevertheless, it was established that these methods are not effective in reducing post-harvest losses, hence the need to introduce modern technologies that can supplement the traditional methods of reducing losses to enhance food security.