ASSESSMENT OF DETERMINANTS OF MAIZE VALUE CHAINS SUSTAINABILITY; A STUDY IN KATAVI REGION

Abstract

The study is to asses the determinants that affect the maize value chain sustainability in Katavi region of Tanzania. The research was motivated by a gap in existing knowledge regarding how specific factors, such as agricultural inputs, market access, and agronomic practices, affects sustainability in this region. The objectives were to asses the influence of inputs on maize value chain sustainability, evaluate the role of market access, and analyze the impact of agronomic practices. The study aimed to address gaps in understanding in focusing specifically on the Katavi region, which presented unique challenges and opportunities compared to other areas. A mixed-methods approach was adopted, integrating both qualitative and quantitative data collection methods to ensure a comprehensive understanding of the issue. Quantitative data were gathered through surveys, while qualitative data were collected via interviews and focus group discussions. This methodological approach allowed for a nuanced exploration of the research objectives. The quantitative analysis examined how variables such as seed quality, fertilizer use, market access, and agronomic practices affected sustainability. The research model incorporated dependent variables as sustainability and independent variables as agricultural inputs, market access, and agronomic practices. The qualitative data underscored the importance of stakeholder collaboration in overcoming region-specific challenges, providing insights into the interactions among different actors in the value chain. This comprehensive data analysis presented a clear factors that affecting sustainability in the Katavi region. The study concluded that improving inputs, market access, and agronomic practices is essential for enhancing sustainability in Katavi. It recommended region-specific policies and interventions for stakeholders, aiming to strengthen the resilience and sustainability of the maize value chain, with potential benefits for local communities and Tanzania’s broader economy.