May 02, 2024

 

Solar dryer Feasibility Report for Uganda

Uganda’s largest employer is the agriculture sector, which provides livelihoods for up to 70% of the country’s working population. The sector contributes up to 22% of GDP and 34% of export earnings. The country’s national development blueprint, the 3rd National Development Plan (NDP3), a derivative of the vision 2040, underscores the agriculture sector as the critical pathway to enhance the productivity of Uganda’s economies to middle-income status.

However, one of the significant limiting productivity factors in this strategic sector is post-harvest losses (PHLs). The country experiences on average up to 17.6% in annual postharvest losses (PHLs), which reach a high of 45%. In two of the vital food groups consumed in the country – grains and root crops – the country faces about 10-15% and 20-25% of PHLs respectively for each food group, and the key driver is inadequate value addition. For example, over 80% of Cassava farmers dry their products by traditional drying methods such as open sun drying. However, these drying practices produce a varying quality of dried products, including long drying times that may result in discoloration, inadequate drying that results in yeast, mold, and aflatoxin attacks, which render the cassava unusable for humans industrial use.

Read more from the report below