LINKING IRRIGATION PRACTICES TO CROP PRODUCTIVITY AND LIVELIHOOD OUTCOMES IN ODEDA, NIGERIA

This study examines the relationship between irrigation practices, crop productivity, and livelihood outcomes among arable crop farmers in Odeda Local Government Area of Ogun State, Nigeria. A total of 110 farmers were selected using a simple random sampling technique, and data were collected through structured questionnaires, interviews, and field observations. Data analysis was done using descriptive and inferential statistical techniques. Findings reveal that irrigation in Odeda is dominated by traditional surface irrigation methods, reflecting farmers’ preference for low-cost, familiar practices which require minimal technical knowledge. Flood irrigation also shows moderate usage, while modern irrigation systems such as drip, sprinkler, micro, and precision irrigation are rarely used, primarily due to their high costs, limited technical expertise, and infrastructural constraints. Wells and rivers emerged as the most common water sources, emphasizing farmers’ reliance on natural, readily accessible water bodies. Major barriers to efficient irrigation include limited access to irrigation equipment, inadequate credit facilities, and insufficient extension support. Despite these constraints, farmers expressed positive perceptions of irrigation, acknowledging its role in stabilizing crop yield, supporting year-round production, enhancing crop quality, and improving household income. The study concludes that improved access to irrigation facilities, credit schemes, and capacity-building programs can significantly enhance irrigation efficiency and agricultural productivity. Strengthened extension services and community-based irrigation initiatives are recommended to promote sustainable water management and improve livelihood outcomes among smallholder farmers in Odeda