Agricultural lime value chain efficiency for reducing soil acidity in Ethiopia

Area of Science:

• Agricultural Science
• Soil Science
• Agronomy

Background:

• Soil acidity affects over 43% of Ethiopian farmland, reducing crop yields.
• Agricultural lime (ag-lime) is a key solution for soil acidity management.
• Understanding the ag-lime value chain is crucial for improving agricultural productivity.

Purpose of the Study:

• To assess the structure and functionality of the ag-lime value chain in Ethiopia.
• To identify challenges and opportunities within the ag-lime supply chain.
• To provide insights for improving ag-lime adoption and addressing soil acidity.

Main Methods:

• Qualitative research approach.
• Case study of Ethiopia's central regions.
• Data collection through key informant interviews and focus group discussions with value chain actors.

Main Results:

• Ag-lime production facilities (public and private) operate below capacity.
• Private sector involvement in the ag-lime value chain is limited due to an unfavorable environment.
• Farmers are aware of soil acidity but show minimal adoption of ag-lime.

Conclusions:

• The Ethiopian ag-lime value chain is fragmented and requires significant improvement.
• Enhancing the ag-lime value chain can bridge supply-demand gaps and boost adoption.
• Improved ag-lime accessibility and adoption are vital for crop productivity and food security in Ethiopia.