Investigating the Constraints and Mitigation Strategies for the Adoption of Sustainable Land Management Practices in Erosion-prone Areas of Southeast Nigeria.

The adoption of sustainable land management practices (SLMPs) is crucial to improve soil health, and farm yield, and potentially limit the degradation of agricultural and ecological systems. However, farmers still encounter diverse challenges when trying to implement SLMPs. Research on the potential mitigation strategies to address the complex challenges to the adoption of SLMPs in the developing countries context is limited. Accordingly, this study investigates the constraints to adopting SLMPs using household survey data collected from 480 sampled farmers in erosion-prone areas of southeast Nigeria. Also, through focus groups and interviews with key stakeholders in the land sector, the study investigates the potential mitigation strategies to address the constraints. Descriptive statistics were used to explore the characteristics of the farmers, while Principal component analysis (PCA) was used to analyse the constraints to the adoption of SLMPs. The qualitative data collected were analysed using inductive thematic analysis. The PCA result identified economic/financial factors as the principal constraint to the adoption of SLMPs. Other barriers to the adoption of SLMPs in the study area include constraints related to the characteristics of the SLMPs, institutional constraints and constraints related to land property rights. Based on the stakeholders' perspectives, financial and economic support, improved R&D, knowledge exchange and advisory system, policy and regulatory solutions, and multi-stakeholder engagement are important strategies to tackle the constraints to the adoption of SLMPs. Insights from this study could help practitioners, conservation planners and policymakers design more targeted and effective interventions to promote the widespread adoption of SLMPs.