Keywords
non-Adopters
climate-smart maize varieties (CSMVs)
Food Consumption Score (FCS)
How to Cite
Abstract
A continued decline in food production and productivity could render the goals of achieving food security and eliminating hunger far from reach-objectives at the core of the first of the United Nations' Seventeen Sustainable Development Goals. Hence, efforts have been made to develop adaptation strategies against drought stress, one of which is climate-smart maize varieties (CSMVs). The study aims to analyse the effects of CSMVs on farmers’ productivity and food security in Kaduna State Nigeria. A total of 260 maize farmers from a sample frame of 1,053, across three agricultural zones in the state were randomly selected and interviewed in 2022/2023 cropping season. Descriptive statistics, ordinary least squares regression and ordered logit regression were used to analyze the data. The descriptive statistics show that female participation is generally low, although relatively higher among adopters (19%) than non-adopters (16.67%). Only 10% of non-adopters have access to extension services compared to 53% of adopters. While 83.33% of non-adopters have no formal education, only 20% of adopters fall into this category. The OLS results shows that adoption of CSMVs significantly increases output, and adopters have a slightly higher average output of 2,467 kg per ha compared to 2,220 kg per ha for non-adopters. The coefficients of age, farm size and access to credit were positive and statistically significant while gender was also significant but negative. Adoption of CSMVs and extension contact were significant and positive predictors of improved food security while level of education and social organisation have a negative relationship with food security. The study concludes that adoption of the CSMVs among the farmers could be attributed to the availability of information through extension services, access to credit, and the influence of education in the study area. Agricultural institutions and non-governmental organizations (NGOs) should focus on promoting adoption of improved maize varieties, ensuring women and older farmers are adequately supported, and provide access to credit and land to boost agricultural efficiency in order to improve productivity.
References
Adesina, O. S., and Loboguerrero, A. M. (2021) Enhancing food security through climate-smart agriculture and sustainable policy in Nigeria. In: Leal Filho, W.; Luetz, J.; Ayal, D. (eds) Handbook of climate change management. Cham (Switzerland): Springer Nature, 17p. ISBN: 978-3-030-22759- https://doi.org/10.1007/978-3-030-22759-3_338-1
Alam, M. J., Sarma, P. K., Begum, I. A., Connor, J., Crase, L., Sayem, S. M., et al. (2024). Agricultural extension service, technology adoption, and production risk nexus: evidence from Bangladesh. Heliyon, 10(14), e34226. doi: https://.org.10.1016/j.heliyon.2024.e34226
Alhassan, Y. J., Sanchi, I. D., Ikpe, E., and Norbert, S. (2022) Assessment of climate smart agricultural practices (CSAP) adopted by crop farmers in adapting to climate change and environmental issues in Zamfara State, Nigeria. Discoveries in Agriculture and Food Sciences, 10(5), 58-70. https://doi.org/10.14738/dafs.105.14347
Amaza, P., Abdoulaye, T., Kwaghe, P., and Tegbaru, A. (2009). Changes in Household Food Security and Poverty Status in PROSAB Area of Southern Borno State, Nigeria Promoting Sustainable Agriculture in Borno State (PROSAB). International Institute of Tropical Agriculture, Ibadan, Nigeria. 40 pp. ISBN 978-131-341-2
Ani, K., Anyika, V., and Mutambara, E. (2022). The impact of climate change on food and human security in Nigeria. International Journal of Climate Change Strategies and Management, 14. 148-167. https://doi.org/10.1108/IJCCSM-11-2020-0119 .
Babuga, U. S., Garba, A., and Dandawo, H. (2021). Socio-economic characteristics of maize farmers in Bauchi State, Nigeria. African Scholar Publications and Research International, 19(2), 319-324. ISSN: 2010-1086
Chete, O. (2021). Factors influencing adoption of improved maize seed varieties among smallholder farmers in Kaduna State, Nigeria. Journal of Agricultural Extension and Rural Development,13(1), 107-114. http://dx.doi.org/10.5897/JAERD2019.1032.
Doss, C. R., and Morris, M. L. (2001). How does gender affect the adoption of agricultural innovations? The case of improved maize technology in Ghana. Agricultural Economics, 25(1), 27–39. https://doi.org/10.1111/j.1574-0862.2001.tb00233.x
FAO, (2018). Climate-smart agriculture training manual − A reference manual for agricultural
FAOSTAT, (2022). Maize production statistics in Africa. Food and Agriculture Organization of the United Nations. https://www.fao.org/faostat/en/#data
Feder, G., Just, R. E., and Zilberman, D. (1985). Adoption of agricultural innovations in developing countries: A survey. Economic Development and Cultural Change, 33(2), 255–298. https://doi.org/10.1086/451461
Kadafur, I. M., Idrisa, Y. L. and Shehu, A. (2020). Adoption of improved maize varieties in northern guinea savannah of Borno State, Nigeria. Journal of Agricultural Extension, 24 (1), 34-41. ISSN(e): 24086851; ISSN(Print); 1119944X
Kamara, A. Y., Oyinbo, O., Manda, J., Kamara, A., Idowu, E. O., and Mbavai, J. J. (2023). Beyond average: are the yield and income impacts of adopting drought-tolerant maize varieties heterogeneous? Climate and Development,
DOI: https://10.1080/17565529.2023.2178840 .
Kamara, A. Y., Kamai, N., Kanampiu, F., Kamsang, L., and Kamara, A.Y. (2018). Gender analysis of soybean adoption and impact. IITA, Ibadan, Nigeria. 57pp. ISBN 978-978-131-353-0.
Langner, J. A., Zanon, A. J., Streck, N. A., Reiniger, L. R. S., Kaufmann, M. P., and Alves, A. F. (2019). Maize: Key agricultural crop in food security and sovereignty in a future with water scarcity. Revista Brasileira de Engenharia Agricola e Ambiental, 23(9), 648–654. https://doi.org/10.1590/1807-1929/agriambi.v23n9p648-654
Langyintuo, A. S., and Mekuria, M. (2008). Assessing the influence of neighborhood effects on the adoption of improved agricultural technologies in developing agriculture. Agricultural Economics, 38(3), 271–284. https://doi.org/10.1111/j.1574-0862.2008.00294.x
Li, J., Ma, W., and Zhu, H. (2023). A systematic literature review of factors influencing the adoption of climate-smart agricultural practices. Mitigation and Adaptation Strategies for Global Change, 29(2). https://doi.org/10.1007/s11027-023-10098-x
Marenya, P. P., and Barrett, C. B. (2007). Household-level determinants of adoption of improved natural resources management practices among smallholder farmers in western Kenya. Food Policy, 32(4), 515–536. https://doi.org/10.1016/j.foodpol.2006.10.002
Mnukwa, M. L., Mdoda, L., and Mudhara, M. (2025). Assessing the adoption and impact of climate-smart agricultural practices on smallholder maize farmers’ livelihoods in Sub-Saharan Africa: A systematic review. Frontiers in Sustainable Food Systems, 9. https://doi.org/10.3389/fsufs.2025.1543805.
Oderinde, F. O., Akano, O. I., Adesina, F. A., and Omotayo, A. O. (2022). Trends in climate, socioeconomic indices and food security in Nigeria: Current realities and challenges ahead Research. Frontiers in Sustainable Food Systems. Open Access. dol: https://doi.org.10.3389/fsufs.2022.940858
Oke, F. O., Kareem, I. A., Bamigbade-Sanni, S. A., Akerele, D., and Oose, M. O. (2023). Impact assessment of cooperatives on food security among catfish farming households in Oyo State, Nigeria. African Journal of Food, Agriculture, Nutrition and Development, 23(4). http://ajfand.net/AJFAND/copyrightstatement.html.
Oladeji, O., Kolade, O., Fasakin, I. J., Sowunmi, F., and Abdoulaye, T. (2023). Factors influencing the adoption intensity of climate-smart maize varieties among rural farming households in Southern Guinea Savannah of Nigeria. FARA Research Report, 7(35), 441-452. https://doi.org/10.59101/frr072
Opeyemi, G., Opaluwa, H.I., Adeleke, A.O., Ugbaje, B. (2021). Effect of climate smart agricultural practices on farming householdsʹ food security status in Ika north east Local Government Area, Delta State, Nigeria. Journal of Agriculture and Food Sciences, 19(2), 30-42. http://dx.doi.org/10.4314/jafs.v19i2.4
Oyetunde-Usman, Z., and Shee, A. (2023). Adoption of drought-tolerant maize varieties and interrelated climate smart agricultural practices in Nigeria. Agric and Food Secure, 12, 43 (2023). https://doi.org/10.1186/s40066-023-00429-1
Oyinbo, O., and Jonathan, J. (2013). Socioeconomic analysis of the food security status of maize farming households in giwa local government area of Kaduna State, Nigeria. Journal of Management and Science, 3(4), 458-462. https://doi.org/10.26524/jms.2013.58
Oyinbo, O., Mbavai, J. J., Shitu, M. B., Kamara, A. Y., Abdoulaye, T., and Ugbabe, O. O. (2019). Sustaining the beneficial effects of maize production in Nigeria: Does adoption of short season maize varieties matter? Experimental Agriculture, 55(6), 885-897. https://doi.org/DOI: https://doi.org/10.1017/S0014479718000467
Ren, C., Liu, S., Grinsven, H., Reis, S., Jin, S., and Liu, H., and Gu, B. (2019). The impact of farm size on agricultural sustainability. Journal of Cleaner Production, 220. https://doi.org.10.1016/j.jclepro.2019.02.151 .
Saadu, B., Ibrahim, H. Y., Nazifi, B., and Mudashiru, A. (2024). Adoption of climate-smart agricultural practices and its impact on smallholder farming households in some rural areas of North-Western Nigeria. Agricultura Tropica et Subtropica, 57(OV), 23–34. https://doi.org/10.2478/ats-2024-0003
SDG, (2022). Sustainable development goal SDG (2022). 64pp
Simtowe, F., Asfaw, S., Alene, A., Shiferaw, B., Abate, T., and Silim, S. (2011). Determinants of agricultural technology adoption: The case of improved pigeonpea varieties in Tanzania. Quarterly Journal of International Agriculture, 50(4), 325–345. http://dx.doi.org/10.22004/ag.econ.155537
Tofa, A. I., Kamara, A. Y., Babaji, B. A., Akinseye, F. M., and Beeley, J. F. (2021). Assessing the use of a drought‑tolerant variety as adaptation strategy for maize production under climate change in the savannas of Nigeria. Scientific Reports 11, 8983. https://doi.org/10.5539/jas.v8n7p153
Usman, H. A., Saminu, Z., Egwuma, H., Abdoulaye, T., Oyekunle, M., Yisa, F., Oladimeji, Y. U., Magaji, B. D., Hussaini, A. S., and Bagya, B. S. (2022). Analysis of drought tolerant maize varieties (DTMVS) production in drought-prone savanna agroecologies of Nigeria: a gender perspective. Nigerian Journal of Rural Economy and Society, 8(1and2), 61-76.
Villacis, A., Mayorga, J., and Mishra, A. (2022). Experience-based food insecurity and agricultural productivity in Nigeria. Food Policy, 113. 1-39pp. http://doi.org.102286.10.1016/j.foodpol.2022.102286 .
Wossen T., Abdoulaye T., Alene A., Feleke S., Menkir, A., and Manyong V. (2017). Measuring the impacts of adaptation strategies to drought stress: The case of drought tolerant maize varieties. Journal of Environmental Management, 203(1), 106–113. https://doi.org/10.1016/j.jenvman.2017.06.058
Wossen, T., Menkir, A., Alene, A., Abdoulaye, T., Ajala, S., Badu-Apraku, B., Gedil, M., Mengesha, W., and Meseka S. (2023). Drivers of transformation of the maize sector in Nigeria. Global Food Security, https://doi.org/10.1016/j.gfs.2023.100713
Wudil, A. H., Ali, A., Aderinoye-Abdulwahab, S., Raza, H. A., Mahmoud, H. Z., and Sannoh, A. B. (2023). Determinants of food security in Nigeria: Empirical evidence from beneficiaries and non-beneficiaries rice farmers of the Kano River Irrigation Project. Front. Sustain. Food Syst. Sec. Land, Livelihoods and Food Security. doi: https://.org.10.3389/fsufs.2023.999932 .