Research Article

Analyzing the profitability of taro (Colocasia esculenta L.) farming in North Central, Nigeria

Volume: 31 Number: 1 March 11, 2026
TR EN

Analyzing the profitability of taro (Colocasia esculenta L.) farming in North Central, Nigeria

Abstract

This study analyzed the profitability of taro farming in North Central, Nigeria. A simple random sampling design was used to select 220 taro farmers based on a well-structured questionnaire. The data were analyzed using descriptive statistics, farm budgetary technique, and depreciation of assets, financial analysis, multiple regression analysis, and Kendall’s coefficient of concordance. The average age and farm experience of taro farmers were 42 and 10 years, respectively. The results show that the mean total cost of taro production per hectare was 410.442$, while the mean total revenue was 1066.67$ indicating a substantial positive margin. The calculated t-value of (112.14) was greater than the tabulated t-value (1.96) at 5% level of significance, this implies that taro production was profitable in the study area. The profitability analysis further shows a gross margin of 827.25$ and a net farm income of 656.22$, reflecting a rate of return on investment (ROI) of 1.596. Despite the high profitability, variation in returns SD = 87,602 relative to cost SD = 42,594 suggest disparities in the efficiency and access to productive resources. Age, experience, education, and farm size were significant factors influencing the net farm income of taro farmers. These findings underscore the economic potential of taro as a food security and income generating crop in Nigeria. The study recommends strengthening agricultural input support programs through access to inputs, use of resistant varieties, enhancing extension service delivery system and improving market infrastructure, value addition to sustain profitability among taro farmers.

Keywords

Supporting Institution

NIL

Project Number

NIL

Ethical Statement

NIL

Thanks

Thanks

References

  1. Abdulrahman, S., Ibrahim, H. Y., & Umar, S. (2015). Socio-economic factors influencing productivity among smallholder farmers in Nigeria. International Journal of Agricultural Policy and Research, 3(4), 141–147.
  2. Afolami, C. A., Adeyemo, R., & Oladapo, M. O. (2020). Economic analysis of root and tuber crop production in Nigeria. Journal of Agricultural Economics and Development, 9(3), 55–64.
  3. Afolami, C. A., Obayelu, A. E., & Vaughan, I. I. (2015). Welfare impact of adoption of improved cassava varieties by rural households in South Western Nigeria. Agricultural and Food Economics, 3(1), 18. https://doi.org/10.1186/s40100-015-0037-2
  4. Alabi, O. O., Safuga, G. F., & Aluwong, J. S. (2023). Cost efficiency and profitability analysis of rice (Oryza sativa) production among smallholder farmers in Federal Capital Territory, Nigeria. Australian Journal of Science and Technology, 7(1), 1–9.
  5. Alabi, O. O., Oladele, A. O., & Maharazu, I. (2022). Economies of scale and technical efficiency of smallholder pepper (Capsicum species) production in Abuja, Nigeria. Journal of Agricultural Sciences (Belgrade), 67(1), 63–82.
  6. Cochran, W. G. (1963). Sampling techniques (2nd ed.). John Wiley & Sons.
  7. Ezeh, C. I., & Okoli, V. B. (2016). Effects of climate change on root and tuber crop production: Evidence from smallholder farmers in Southeastern Nigeria. Journal of Agricultural Extension, 20(2), 35–48. https://doi.org/10.4314/jae.v20i2.4
  8. FAO. (2021). Statistical yearbook: World food and agriculture. Food and Agriculture Organization.

Details

Primary Language

English

Subjects

Agricultural Economics (Other), Field Crops and Pasture Production (Other)

Journal Section

Research Article

Publication Date

March 11, 2026

Submission Date

October 6, 2025

Acceptance Date

November 13, 2025

Published in Issue

Year 2026 Volume: 31 Number: 1

APA
Amadi, M. U., Aluwong, J., Haruna, E., Agwu, O. O., Michael Oguche, A., & Alabı, O. O. (2026). Analyzing the profitability of taro (Colocasia esculenta L.) farming in North Central, Nigeria. Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi, 31(1), 137-150. https://doi.org/10.37908/mkutbd.1797878
AMA
1.Amadi MU, Aluwong J, Haruna E, Agwu OO, Michael Oguche A, Alabı OO. Analyzing the profitability of taro (Colocasia esculenta L.) farming in North Central, Nigeria. MKU. J. Agric. Sci. 2026;31(1):137-150. doi:10.37908/mkutbd.1797878
Chicago
Amadi, Mark Umunna, Jeremiah Aluwong, Ezekiel Haruna, Onyekachi Okwe Agwu, Abah Michael Oguche, and Olugbenga Omotayo Alabı. 2026. “Analyzing the Profitability of Taro (Colocasia Esculenta L.) Farming in North Central, Nigeria”. Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi 31 (1): 137-50. https://doi.org/10.37908/mkutbd.1797878.
EndNote
Amadi MU, Aluwong J, Haruna E, Agwu OO, Michael Oguche A, Alabı OO (March 1, 2026) Analyzing the profitability of taro (Colocasia esculenta L.) farming in North Central, Nigeria. Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi 31 1 137–150.
IEEE
[1]M. U. Amadi, J. Aluwong, E. Haruna, O. O. Agwu, A. Michael Oguche, and O. O. Alabı, “Analyzing the profitability of taro (Colocasia esculenta L.) farming in North Central, Nigeria”, MKU. J. Agric. Sci., vol. 31, no. 1, pp. 137–150, Mar. 2026, doi: 10.37908/mkutbd.1797878.
ISNAD
Amadi, Mark Umunna - Aluwong, Jeremiah - Haruna, Ezekiel - Agwu, Onyekachi Okwe - Michael Oguche, Abah - Alabı, Olugbenga Omotayo. “Analyzing the Profitability of Taro (Colocasia Esculenta L.) Farming in North Central, Nigeria”. Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi 31/1 (March 1, 2026): 137-150. https://doi.org/10.37908/mkutbd.1797878.
JAMA
1.Amadi MU, Aluwong J, Haruna E, Agwu OO, Michael Oguche A, Alabı OO. Analyzing the profitability of taro (Colocasia esculenta L.) farming in North Central, Nigeria. MKU. J. Agric. Sci. 2026;31:137–150.
MLA
Amadi, Mark Umunna, et al. “Analyzing the Profitability of Taro (Colocasia Esculenta L.) Farming in North Central, Nigeria”. Mustafa Kemal Üniversitesi Tarım Bilimleri Dergisi, vol. 31, no. 1, Mar. 2026, pp. 137-50, doi:10.37908/mkutbd.1797878.
Vancouver
1.Mark Umunna Amadi, Jeremiah Aluwong, Ezekiel Haruna, Onyekachi Okwe Agwu, Abah Michael Oguche, Olugbenga Omotayo Alabı. Analyzing the profitability of taro (Colocasia esculenta L.) farming in North Central, Nigeria. MKU. J. Agric. Sci. 2026 Mar. 1;31(1):137-50. doi:10.37908/mkutbd.1797878