PROFITABILITY ANALYSIS OF RICE PRODUCTION USING MANUAL AND MECHANIZED FARMING METHODS IN EWEKORO LOCAL GOVERNMENT, OGUN STATE, NIGERIA.
DOI:
https://doi.org/10.33003/jaat.2025.1101.16Keywords:
Manual,, Mechanized farming,, Net Return on InvestmentAbstract
The increasing cost of production and low supply of rice to feed the Nigerian teeming population is a cause for concern. Hence this study examines the profitability of rice production using manual and mechanized farming methods in Ewekoro Local Government Area, Ogun State. A comparative analysis was conducted to determine the differences in output levels and profitability between the two farming practices using one hundred and thirty-two (132) manually and mechanically operated rice farmers. Snowballing technique was used to select the respondents for the study. Data were gathered with the aids of questionnaire and analyzed using descriptive statistics such as frequency count, percentage, means and standard deviation and inferential statistics such as independent t-test. . The findings reveal that mechanized rice farming recorded an average output of 6,133.41 kg/ha, significantly higher than the 1,185.03 kg/ha average output in manual farming. Mechanized farming also demonstrated a greater Net Return on Investment (NROI) of 5.54%, compared to 4.45% for manual farming. An independent t-test further confirmed a statistically significant difference in profitability between the two methods, with mechanized farming proving to be more profitable (t = 29.598, p < 0.01). The study concludes that mechanization enhances productivity, reduces labor costs, and improves resource management, contributing to higher profitability. It recommends promoting mechanization through increased access to affordable machinery, training programs for farmers, and improved infrastructure.
References
Abayomi, T. A., and Akintoye, O. A. (2023). Mechanization and Agricultural Productivity: Evidence from Rice Farms in Nigeria. African Journal of Agricultural Economics and Development, 19(2), 145-160.
Adeoye, M. A., and Kolapo, R. O. (2023). Impact of mechanization on rice productivity and profitability among smallholder farmers in Nigeria. Journal of Agricultural Economics and Development, 12(1), 45-56.
Adepoju, A.O., Adegbite, D.A. and Adebayo, S.T. (2022). Post-Harvest Losses and Constraints to Rice Value Chain in Nigeria. Journal of Agricultural Policy and Development, 13(1), 23–34.
Adeyemi, O. J., and Alabi, O. S. (2022). "Profitability of Mechanized vs. Manual Farming: A Comparative Study of Rice Production in Nigeria." Journal of Agricultural Finance and Economics, 12(3), 102-117.
Agboola, O. S., Olatunji, T. A., and Ajayi, O. M. (2023). Mechanization and Agricultural Profitability: Insights from Rice Farmers in Southwestern Nigeria. International Journal of Agricultural Mechanization and Innovation, 14(2), 90-105.
Ajani, E.N. and Igbokwe, E.M. (2021). Land Tenure and Rice Production: Implications for Agricultural Productivity in Nigeria. Journal of Rural Development Studies, 14(2), 115–126.
Akinwale, T., and Ojo, I. O. (2021). Barriers to the adoption of mechanized farming in Nigeria: A study of smallholder farmers. African Journal of Agricultural Research, 16(3), 102-111.
Amanor, K. (2022). Food security challenges in Sub-Saharan Africa: The role of rice production systems. Agriculture and Food Security Journal, 11(2), 27-38.
Aremu, F. J. (2025). A Second Look at Nigeria’s Agricultural Mechanization: A Pathway to Transformational Growth. Linkdlin. Retreived 1st August, 2025)
Bello, R. A., and Adebayo, A. I. (2021). Labor Intensiveness in Rice Farming: Effects on Productivity and Profitability in Nigeria. African Journal of Agricultural Economics, 16(2), 144-159.
Buba, D. (2025). A Second Look at Nigeria’s Agricultural Mechanization: A Pathway to Transformational Growth. (Retrieved 1st August, 2025)
Business Day (2015). Nigerian agriculture ranks 132nd out of 188 on mechanization scale. By Okojie J. Retrieved on 1st August 2025).
Business Day (2025). Rice output hits 4-year low on high costs By Okojie J. and Jaiyesimi F. (Retrieved on 1st August 2025).
Casteline, R. B. Broeze, J., Kok, M. G., Axmann, H. B. Guo X. and Soehoudt (2022). Mechanization in rice farming reduces greenhouse gas emissions, food losses, and constitutes a positive business case for smallholder farmers – Results from a controlled experiment in Nigeria. Cleaner Engineering and Technology. 8: 100487.
CBN (2022). Annual Report on Agricultural Credit Access and Farmer Support. Central Bank of Nigeria Publications.
Erezi, D. (2023). Lagos rice mill and food security. Guardian Nigeria News. Retrieved 11 Jul 2024.
Eze, C. E., Agbaje, M. A., and Nwankwo, O. C. (2022). Impact of Mechanization on Rice Production in Nigeria: A Comparative Study of Mechanized and Manual Farming. Journal of Agricultural Technology, 15(3), 219-232.
Ezeh, C. I., and Okoye, B. C. (2022). "Mechanization and Its Impact on Rice Yield: Evidence from Nigeria." Journal of Agricultural Practices, 11(3), 123-136.
FAO (2023). FAOSTAT: Nigeria Rice Consumption and Production.
FAO (2023). Irrigation and Agricultural Development in Nigeria. Retrieved on 1st August, 2025 from www.fao.org
Fuller, D. Q., and Castillo, C. C. (2016). The domestication of rice: From East Asia to the world. Nature Plants, 2(16185), 1-10.
Hossain, M., and Jaim, W. (2022). Mechanization in rice farming: Trends, challenges, and impacts in Southeast Asia. Asian Journal of Agricultural Economics, 11(3), 42-55.
InfiGuide Nigeria. (2015). Problems and Prospects of Agricultural Mechanization in Nigeria. By Mba, E. Retrieved on 1st 2025.
Izu, U. C. (2024). The Impact of Farm Mechanization on Job Creation in Nigeria. Retrieved on 1st August, 2025.
Kang, S. T., Zhang, Y., and Lee, C. K. (2021). Soil conditions and water management in paddy fields: Impact on rice production. Journal of Soil and Water Conservation, 19(2), 87-96.
Liu, X., Hunt, H. V., and Jones, M. K. (2020). Archaeobotanical evidence of early rice cultivation in China. Journal of Archaeological Science, 45(7), 1341-1350.
Magezi, E. F., Nakano, Y. and Sakurai T. (2023). Intensification, and Extensification of Agriculture: Evidence from Rice Farming in Tanza nia, JICA Ogata Research Institute Discussion Paper No.7. Tokyo: JICA Ogata Research Institute for Peace and Development. DOI: https://doi.org/10.1007/978-981-19-8046-6_9.
Mogaji, S. T., and Olumide, A. F. (2022). The role of mechanization in improving rice production efficiency in Nigeria. Journal of Agricultural Technology, 18(4), 89-98.
Mottaleb, K. A., Rahman, A., and Krupnik, T. J. (2019). Mechanization in smallholder farming systems: Current trends and policy challenges. Journal of Rural Studies, 71(5), 151-160.
Nwankwo, U., Oko, I. and Omotosho, T. (2023). Mechanization and Yield Efficiency in Rice Farming in Nigeria. African Journal of Agricultural Research, 18(3), 78–88.
Ogunlela, A.O. and Ogunbiyi, A.O. (2022). Constraints to the Use of Certified Seeds Among Rice Farmers in Nigeria. Nigerian Journal of Agricultural Extension, 23(1), 45–53.
Okoye, A. P., Adetayo, T., and Shobowale, E. (2022). Economic impact of mechanized rice farming in Sub-Saharan Africa: A case study of Nigeria. African Development Review, 34(1), 92-105.
Olagunju, F. I., and Adewumi, A. T. (2022). "Economic Impact of Mechanization on Rice Farming in Nigeria: A Comparative Analysis." Journal of Agricultural Productivity and Economics, 18(3), 210-225.
Olagunju, F. I., and Ikenna, P. O. (2023). "Mechanization and Agricultural Profitability: The Case of Rice Production in Nigeria." International Journal of Agricultural Policy and Research, 19(2), 145-162.
Olagunju, S. O., Adewuyi, O., and Oduola, O. (2021). Constraints to rice farming and the potential of mechanization in Nigeria: A case study of Ogun State. Nigerian Journal of Agricultural Extension, 22(3), 110-122.
Olasehinde, T. S., Qiao, F., and Mao, S. (2022). Performance of Nigerian Rice Farms from 2010 to 2019: A Stochastic Metafrontier Approach. Agriculture, 12(7), 1000. https://doi.org/10.3390/agriculture12071000
Oluwaseun, K. T. (2023). Manual Farming Practices and Their Impact on Rice Yield: A Study of Southwestern Nigeria. Journal of Rural and Agricultural Research, 17(1), 78-92.
Onomu, A. R. and Aliber, M. (2021). Factors Influencing Smallholder Farmers Mechanization Decisions in Nigeria: The Case of Tractor Use in the Fourth Industrial Revolution ERA. Asian Journal of Agriculture and Rural Development, 11(2), 199–209. https://doi.org/10.18488/journal.ajard.2021.112.199.209
Pandey, S., Nguyen, H. T., and Velasco, L. (2019). Paddy soils and rice productivity in Southeast Asia. Agricultural Systems, 165(8), 101-110.
PwC Nigeria (2021). Boosting Rice Production through Increased Mechanization.
Sanusi, S. O., Madaki, M. J. and David, H. S. (2022). Land Tenure Systems and Agricultural Productivity in Nigeria: A Case of Rice Production. International Journal of Emerging Scientific Research. 3: 23-32.
The Nation (2024). More Rice Breeds Needed to Improve Production Figure. Retrieved on 1st August 2025.
Vestance (2024). Nigerian Rice Industry: The Journey so far. By Eniola S. retrieved on 1st Agust 2025.
Yahaya, M., Idris, A. and Suleiman, B. (2023). Security Challenges and Agricultural Output in Northern Nigeria. Journal of Peace and Development, 7(4), 62–76.
Zhao, Y., Tang, Q., and Wang, J. (2021). Advances in post-harvest drying and storage technologies for rice. Postharvest Biology and Technology, 175(1), 111-120.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 FUDMA Journal of Agriculture and Agricultural Technology

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.