Productivity Effect of Urea Deep Placement Technology: An Empirical Analysis from Irrigation Rice Farmers in the Northern Region of Ghana

Authors: Shaibu Baanni Azumah, Ignatius Tindjina, Stella Obanyi, Tara N. Wood

Abstract:

This study examined the effect of Urea Deep Placement (UDP) technology on the output of irrigated rice farmers in the northern region of Ghana. Multi-stage sampling technique was used to select 142 rice farmers from the Golinga and Bontanga irrigation schemes, around Tamale. A treatment effect model was estimated at two stages; firstly, to determine the factors that influenced farmers’ decision to adopt the UDP technology and secondly, to determine the effect of the adoption of the UDP technology on the output of rice farmers. The significant variables that influenced rice farmers’ adoption of the UPD technology were sex of the farmer, land ownership, off-farm activity, extension service, farmer group participation and training. The results also revealed that farm size and the adoption of UDP technology significantly influenced the output of rice farmers in the northern region of Ghana. In addition to the potential of the technology to improve yields, it also presents an employment opportunity for women and youth, who are engaged in the deep placement of Urea Super Granules (USG), as well as in the transplantation of rice. It is recommended that the government of Ghana work closely with the IFDC to embed the UDP technology in the national agricultural programmes and policies. The study also recommends an effective collaboration between the government, through the Ministry of Food and Agriculture (MoFA) and the International Fertilizer Development Center (IFDC) to train agricultural extension agents on UDP technology in the rice producing areas of the country.

Keywords: Northern Ghana, output, irrigation rice farmers, treatment effect model, urea deep placement.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1128913

References:

[1] Abdul-Ganiyu, S., Amaanatu, M.K., and Korese, J.K. (2012).Water use efficiency and productivity for rice (Oryza sativa) in the Bontanga Irrigation Scheme of Northern Region of Ghana. Agricultural Science Research Journals. Vol. 2(7), pp. 362-368.
[2] Abdul-Hanan A., Ayamga M., and Donkoh S. A. (2014). Smallholder adoption of soil and water conservation techniques in Ghana. African Journal of Agricultural Research. Vol. 9(5), pp. 539-546.
[3] Adesina, A. A. and Baidoo-Forson, J. (1995). Farmers' perceptions and adoption of new agricultural technology: evidence from analysis in Burkina Faso and Guinea, West Africa. Agricultural Economics. 13, 1-9.
[4] Amanor‐Boadu, V. (2012). Rice Price Trends in Ghana (2006–2011). METSS‐Ghana research and issue paper series No. 02‐2012. Accra, Ghana: Monitoring, Evaluation and Technical Support Services (METSS), United States Agency for International Development (USAID).
[5] Bandaogo, A., Bidjokazo, F., Youl, S., Safo, E., Abaidoo, R., and Andrews, P. (2015). Effect of fertilizer deep placement with urea super granule on nitrogen use efficiency of irrigated rice in Sourou Valley (Burkina Faso). Nutr Cycl Agroecosyst (2015) 102:79–89. DOI 10.1007/s10705-014-9653-6.
[6] Braimah, I., King, R. S., and Sulemana, D. M. (2014). Community-based participatory irrigation management at local government level in Ghana. Commonwealth Journal of Local Governance Issue 15: June 2014. http://epress.lib.uts.edu.au/ojs/index.php/cjlg.
[7] Damisa, M. A. and Yohanna. M. (2007). Role of rural women in farm management decision making process: Ordered Probit Analysis. World Journal of Agricultural Sciences 3, (4): 543-546.
[8] Donkoh S. A., and Awuni J. A. (2011). Adoption of farm management practices in lowland rice production in northern Ghana. Global Research Journal. 2(6):189-191.
[9] 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. Agric. Econ. 25:27-39.
[10] Ghana Statistical Service (GSS, 2015). Revised 2014 Annual Gross Domestic Product. June 2015 Edition. www.statsghana.gov.gh.
[11] Hassan, M.S., Hossein S.M.A., Salim, M., Anwer, M.P., and Azed, A.K.M (2002). Response of hybrid and inbred varieties to the application methods of urea super granules and prilled urea. Pak Journal of Biological Science 5:746–748.
[12] IFDC (2007). Mitigating poverty and environmental degradation through nutrient management in South Asia. IFDC Report, March 2007. International Fertilizer Development Centre.
[13] IFDC (undated). Fertilizer-Deep-Placement technology. http://www.ifdc.org/Technologies/Fertilizer- Deep-Placement- (FDP)/ About-FDP/ (Accessed February 22, 2016).
[14] Madalla, G. S. (1983). Limited dependent and qualitative variables in econometrics, Cambridge, Cambridge University Press.
[15] McKay, A., and E. Aryeetey (2004). Operationalizing pro-poor growth: A country case study on Ghana. A joint initiative of AFD, BMZ (GTZ, KfW Development Bank), DFID, and the World Bank.
[16] MiDA (Millennium Development Authority) (2010). Investment opportunity in Ghana: Maize, Rice, and Soybean. Accra, Ghana: MiDA.
[17] Ministry of Food and agriculture (MoFA, 2013). Agriculture in Ghana: Facts and Figures 2012. Statistics, Research and Information Directorate (SRID) (pp. 1–45). Accra.
[18] Ministry of Food and Agriculture (MoFA, 2011). The inventory of irrigation schemes in Ghana. Published by MoFA, Accra. Accessed from www.mofa.org.gh on 23/3 /2016.
[19] Ministry of Food and Agriculture (MoFA, 2011a). Agriculture in Ghana: Facts and Figures (2010). Accra, Ghana: Statistics Research and Information Directorate, MOFA.
[20] Ministry of Food and Agriculture (MoFA, 2010). Ghana’s Medium Term Agriculture Sector Investment Plan (METASIP), 2011-2015. ISBN: 978-9988-1-4656-6. MoFA, Ghana.
[21] Mohanty S.K., Singh U., Balasubramanian V., and Jha K. P. (1999). Nitrogen deep-placement technologies for productivity, profitability and environmental quality of rain fed lowland rice systems. Nutr Cycl Agroecosyst 53:43–57.
[22] Nwaobiala, C. U. (2016). Determinants of rice output among ADP contact farmers in mining and non-mining locations of Ivo LGA of Ebonyi state, Nigeria. Nigeria Agricultural Journal. Vol 46, No 2 (2016).
[23] Osei-Asare, Y. (2010). Mapping of poverty reduction strategies and policies related to rice development in Ghana. Nairobi, Kenya: Coalition for African Rice Development (CARD).
[24] Ragasa, C., Dankyi, A., Acheampong, P., Wiredu, A.N., Chapoto, A., Asamoah, M., and Tripp, R. (2013). Patterns of adoption of improved rice technologies in Ghana. Ghana Strategy Support Program. IFPRI Working Paper. 35| July 2013.
[25] Rahman, S., and Barmon, B.K. (2014). Productivity and efficiency impacts of Urea Deep Placement technology in modern rice production: An empirical analysis from Bangladesh. Journal of Developing Areas• September 2015. DOI: 10.1353/jda.2015.0158.
[26] Ransom, J.K., Pandyal, K., and Adhikari, K. (2003). Adoption of improved varieties in the hills of Nepal. Agricultural Economics, 29,299-305.
[27] The Republic of Ghana (2012). The Ghana Districts Profile. Accessed on 01/08/2012 from www.ghanadistricts.gh.