Affordable Microcontroller-Controlled Home Irrigation System for Urban Farmers in Nigeria

Eromosele George Oko-Oboh, Philip Adesola Adewuyi

Abstract


Nigeria is a nation of an estimated 200 million people.  The pre-colonial era was largely characterized by rural activities.  Farming, though relatively subsistent, was the major means of livelihood.  As civilization started taking the centre stage, more people sought modern ways of living via formal education they received in schools.  This migration leading to urbanization has brought about growth in urban poverty and food insecurity.  To mitigate this challenge, an attractive means of easy farming, irrespective of space size, with the aim of conserving water resources using an intelligent irrigation system based on microcontroller is developed to assist farmers in urban centres across Nigeria.  This category of farmers produce, process, and sell food and other products within and around cities and town thereby encouraging people to contribute their quota to the reduction of scarcity of food and conservation of water in the country. This work is therefore an add-on technology to the practice of urban farming which is fast becoming popular in Nigeria. The developed model of this microcontroller-controlled irrigation system is cheap in terms of procurement, maintenance, and running compared to conventional irrigation technology.  PIC16F877A is the microcontroller that was used for the control processes programmed with ‘Flowcode’ flowchart basics.  The performance is tested, and compared with the performance of the conventional irrigation system using Proteus VSM environment which gives an improved performance over the existing conventional irrigation system and also saves energy.


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References


Santo R., Palmer A., and Kim B., “Vacant Lots to Vibrant Plots: A Review of the Benefits and Limitations of Urban Agriculture”, John Hopkins center for a Livable Future, May 2016. Available: http://www.jhsph.edu/research/centers-and-institutes/johns-hopkins-center-for-a-livable-future/research/clf_publications/pub_rep_desc/vacant-lots-to-vibrant-plots-a-review-of-the-benefits-and-limitations-of-urban-agriculture.html

Snyder, R. L.; Melo-Abreu, J. P., "Frost protection: fundamentals, practice, and economics", Food and Agriculture Organization of the United Nations, Vol. 1, ISSN. 1684-8241, pp. 23-29, 2005.

US Library of Congress Report on Nigeria. Retrieved 23rd July, 2016 from http://countrystudies.us/nigeria/57.htm

The World Bank Data on Nigeria. Retrieved 23rd July, 2016 from http://data.worldbank.org/country/nigeria

Shearer S. A., “Big Data: The Future of Precision Agriculture”, Proceeding of The InfoAg Conference, Union Station, St-Louis, MO, US, 2014.

Jose A. G. and Andres J. P., “Irrigated Agriculture in Spain: Diagnosis and Prescriptions for Improved Governance”, International Journal of Water Resources Development, Vol. 28, Iss. 1, pp. 57-72, Jan. 2012.

Barnejee G.K. and Rahul S., “Microcontroller Based Polyhouse Automation Controller”, Proceedings of the International Symposium on Electronic System Design, Dec. 2010, pp. 158-162.

Dimitri C., Oberholtzer L., and Pressman A., "Urban agriculture: connecting producers with consumers", British Food Journal, Vol. 118, Iss. 3, pp. 603 – 617, Mar. 2016.

Available: http://dx.doi.org/10.1108/BFJ-06-2015-0200

Namwata B. M. L., Kikula I. S., and Kopoka P. A., “Access of urban farmers to land, water and inputs for urban agriculture in Dodoma municipality, Tanzania”, Journal of African Studies and Development, Vol. 7, Iss. 1, pp. 31-40, Jan. 2015.

DOI: 10.5897/JASD2014.0302

Roth M., FRixen M., Tobisch C., and Scholle T., “Finding Spaces for Urban Food Production – Matching Spatial and Stakeholder Analysis with Urban Agriculture Approaches in the Urban Renewal Area of Dortmund-Hörde, Germany”, Future of Food: Journal on Food, Agriculture and Society, Vol. 3, Iss. 1, pp. 79-88, May. 2015.

Dukes, M.D., Simonne, E.H., Davis, W.E., Studstill, D.W and Hochmuth, R., “Effect of sensor-based high frequency irrigation on bell pepper yield and water use”, Proceedings of 2nd International Conference on Irrigation and Drainage, Phoenix, 2003, PP.665-674.

Tahar, B., Abdellah , A., Abdulkhaliq A. and Ragheid A., “Evaluation of the effectiveness of an automated irrigation system using wheat crops”, Agriculture and Biology Journal of North America, Vol. 2, Iss. 1, pp. 80-88, Jan. 2011.

Razali, M. H. , Masrek, M. N. , and Roslan, S., “Microcomputer Application for Instrumentation Development in Drip Irrigation System”, Journal of Computer Sciences and Applications, Vol. 1, Iss. 3, pp. 39-42, May 2013.

Wavhal D. N, Giri M.,and Ghumatkar S., “Decision Support System for Drip Irrigation”, International Journal of Emerging Technology and Advanced Engineering, Vol. 4, Iss. 4, pp. 669-675, Apr. 2014.

Frank R., “Understanding Smart Sensors”, 2nd Edition, Artech House, UK, 2000.

Al-Ali A. R., Qasaimeh M., Al-Mardini M., Radder S., and Zualkernam I. A., “ZigBee-based irrigation system for home gardens”, Paper presented at the International Conference on Communications, Signal Processing, and their Applications (ICCSPA), 2015.

DOI: 10.1109/ICCSPA.2015.7081305


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MAYFEB Journal of Agricultural Science
Toronto, Ontario, Canada
MAYFEB TECHNOLOGY DEVELOPMENT
ISSN 2371-512X