Paper short abstract:

Social networks are usually based on trust and commitment and are important in the farm households decision-making process on adoption of new innovation. They also served as technical, moral and financial support center's for rural farm households.

Paper long abstract:

Climate change presents a great development challenge for the global community in general and particularly for rural farm households in developing countries. Climate-smart agriculture is one strategy aiming to help farmers adopt more sustainable farming practices. This study looked at adoption of Climate Smart Agricultural Practices (CSAPs) and the role of social networks in the process. The objectives of this study was to identify the determinants and barriers affecting farm household adoption of CSAPs in Nigeria, secondly to explore how social learning and networks contributes to knowledge and decision making during adoption of CSAPs in Nigeria. Multistage sampling technique was used to select 521 rural farm households across five states in Nigeria. Primary data were collected on socioeconomic and cultural activities among rural farm households, social networks and adopted CSAPs' used on cultivated parcels using a structured questionnaire. Data were analyzed using frequency counts, percentages, mean and Multivariate Probit model. The multivariate model of CSAPs' results showed that determinants and constraints for the adoption of agricultural innovation exist at multiple levels. This study suggests a range of factors, such as access to market information, knowledge, social and language barriers, access to extension services, member of a social group, physical or financial access to inputs, institutional or policy support, that could be restricting farmers from adopting CSAPs. The study presents evidence of the value of social networks for the adoption of CSAPs, identified the promising social networks that influenced the adoption process.