Adoption of improved sweet potato (Ipomoea batatas (L.) Lam) production technologies among small-scale farmers in Vandeikya, Benue State, Nigeria

Résumé

Technology adoption depends on its compatibility with existing values, complexity, observability of benefits, divisibility into adoptable units, and relative advantage over current practices. This study assessed the adoption of improved Ipomoea batatas production technologies by farmers in Vandeikya Local Government Area of Benue State, Nigeria. A multistage sampling procedure (in conjunction with purposive and random sampling techniques) was used in selecting 584 respondents for this study. Data were collected using a structured questionnaire and analyzed using descriptive and inferential statistics. Results revealed that most respondents, 25.9% had access to improved species, 25.0% had access to improved pre-planting facilities, and 52.6% relied on manual labour. 55.0% had no access to fertilizer and manure inputs. The majority of respondents, 74.7% spotted low yield from the local Ipomoea batatas seedlings, while 15.9% indicated using improved sweet potato production technologies. However, factors such as scarcity of inputs, high cost of fertilizer and labour, scarcity of planting materials, among others, militated against the adoption of the technologies. It is recommended that Ipomoea batatas farmers seek help in the phase of difficulties during sweet potato cultivation, where they lack awareness. This involves approaching active resources such as extension agents, credit facilitators, and other technicians who have the requisite knowledge to help resolve challenges in the pre-planting, planting, post-planting, as well as harvest and post-harvesting phases of Ipomoea batatas cultivation.