Maize production is a critical aspect of agriculture, especially in developing countries where it contributes significantly to food security and rural development. This study investigated the environmental determinants and extension service factors impacting maize yields among smallholder farmers in Bungoma-North Sub County, Bungoma County, Kenya. The study examined the role of environmental factors such as climate variability, temperature changes, and rainfall patterns, as well as the influence of agricultural extension services in facilitating the adoption of modern farming techniques to enhance food security. The study employed a survey research design with a target population of 10,548 smallholder maize farming households. A sample of 318 respondents was selected using stratified and purposive sampling techniques. Questionnaires, interview schedules, and secondary data were used as research instruments. Pilot testing was conducted in the neighboring Mukuyuni location, and test-retest reliability was established. Data were analyzed using Statistical Package for Social Sciences (SPSS) through descriptive statistics and regression analysis. Findings revealed that environmental factors accounted for 51.2% (R² = .512, p < .05) of maize production variance, with erratic weather patterns being the most significant challenge. Extension services significantly influenced production, explaining 52.2% (R² = .522, p < .05) of the variation. Over 88% of farmers strongly agreed that rainfall variability had increased, and 86.5% affirmed that environmental factors had influenced annual yield levels. While over half of respondents reported receiving extension visits, 73% faced significant challenges in accessing extension services. The study concludes that both environmental adaptation strategies and strengthened extension service delivery are critical for improving maize production among smallholder farmers. The findings provide baseline information that can be used by researchers, agricultural officers, and government authorities to encourage farmers to adopt climate-smart agricultural practices and enhance extension service accessibility for improved food security.
M. Kombe, R. Onamu, Lydiah Wamocha· Science Mundi· 0 citations
Maize production plays a critical role in enhancing food security, income generation, and rural livelihoods in Kenya. Smallholder farmers contribute a substantial proportion of national maize output, yet their productivity remains below potential due to various socioeconomic constraints. This study examined the socioeconomic factors influencing maize production among smallholder farmers in Bungoma-North Sub-County, Bungoma County, Kenya, with a view to enhancing food security. The study was guided by the Theory of Production, which explains how variations in production inputs and resources influence agricultural output. A descriptive survey research design was adopted, targeting smallholder maize farmers within Naitiri, Mbakalo, and Kabuyefwe wards. Data were collected using structured questionnaires and interview schedules and analyzed using descriptive and inferential statistics. The socioeconomic variables examined included credit accessibility, land ownership, labor availability, educational attainment, income levels, and demographic characteristics. Findings revealed that socioeconomic factors significantly influenced maize production among smallholder farmers. Access to credit enhanced the ability of farmers to purchase improved inputs and adopt modern farming technologies. Household income levels positively influenced investment in agricultural production, while educational attainment improved farmers’ capacity to adopt recommended agronomic practices. Land ownership and farm size were also found to significantly affect maize yields due to their influence on production scale and resource allocation. Regression analysis demonstrated that socioeconomic factors significantly predicted maize production outcomes, indicating that improvements in access to financial resources, education, labor, and productive assets could substantially increase maize productivity and strengthen household food security. The study concludes that socioeconomic factors remain fundamental determinants of maize production among smallholder farmers and should be prioritized in agricultural development programs. The study recommends strengthening rural credit systems, promoting farmer education and training, improving access to agricultural inputs, and supporting income-generating activities that enhance farmers’ production capacity. These interventions would contribute significantly to sustainable maize production and improved food security in Bungoma-North Sub-County and similar agricultural regions.
M. Kombe, R. Onamu, Lydiah Wamocha· African journal of agricultu...· 0 citations
