Monitoring the Influence of Anthropogenic Pollution on the Quality of Irrigation Water for Market Gardening in Yamoussoukro, Côte d’Ivoire

DOI: 10.18805/IJARe.A-586    | Article Id: A-586 | Page : 715-720
Citation :- Monitoring the Influence of Anthropogenic Pollution on the Quality of Irrigation Water for Market Gardening in Yamoussoukro, Côte d’Ivoire.Indian Journal of Agricultural Research.2021.(55):715-720
Tchimonbié Messikely Anoman, Don-Rodrigue Rosin Bi Voko, Dabé Doga, Aka Niangoran Marie Stephanie Kouadio, Konan Samuel Ahoudjo, Adolphe Zeze messikely.anoman@inphb.ci
Address : UMRI Sciences Agronomiques et Génie Rural Institut National Polytechnique Felix Houphouët-Boigny (INP-HB), BP 1313 Yamoussoukro, Côte d’Ivoire.
Submitted Date : 14-07-2020
Accepted Date : 27-04-2021


Background: The microbiological quality of three vegetable crops (cabbages, carrots, lettuces) and their irrigation water from the lake system of the city of Yamoussoukro were studied. The pollution indicator used is Escherichia coli (E. coli), of the thermotolerant coliform family. 
Methods: During the period 2017-2019, in four dry and four wet seasons, a total of 744 water samples and 13392 vegetable samples were collected in five (5) lakes belonging to the lake system. The lakes were selected because of their position in the system. The E. coli loads were evaluated after isolation on a specific COMPASS ECC Agar and confirmed with Polymerase chain reaction (PCR) and the physicochemical parameters of the lakes, evaluated according to their respective ISO standards.
Result: In irrigation waters, bacterial loads and physico-chemical parameters generally have evolved from the upstream lakes to those downstream of the lake system (from lake A to lake E). Values were higher during the rainy seasons. E. coli loads on vegetables were strongly correlated with those of irrigation water, especially in dry seasons. Spearman’s correlations revealed significant correlations between turbidity, DOC and bacterial loads. The risk of bacterial transmission between lake waters and surrounding vegetables is proven.


Lakes waters Sanitary quality Vegetable crops


  1. Akaninwor, J.O., Anosike, E.O. and Egwim, O. (2007). Effect of indomie industrial effluent discharge on microbial properties of ne Calabar River. Sciences Ressources. 2(1): 1-5.
  2. Amoah, P., Drechsel, P., Abaidoo, R.C. and Henseler, M. (2007). Irrigated urban vegetable production in Ghana: Microbiological contamination in farms and markets and associated consumer risk groups. Journal of Water and Health. 05-3.
  3. Anoman, T.M., Voko, D.B.R. and Zeze, A. (2019). Spatial and temporal dynamics of coliform contamination within Yamoussoukro lakes water in Côte d’ Ivoire/ : impact on the safety of surrounding vegetable cropping. Microbiology and Nature. 1: 29-43. 
  4. Bilottaa, G.S. and Brazier, R.E. (2008). Understanding the influence of suspended solids on water quality and aquatic biota. Water Research. 42: 2849-2861.
  5. Birnboim, H.C., Doly, J. (1979). A rapid alkaline extraction procedure for screening recombinant plasmid DNA. Nucleic Acids  Research. 7(6): 1513 1523. http://doi.org/10.1093/nar/ 7.6.1513.
  6. Chase, J.A., Partyka, M.L., Bond, R.F. and Atwill, E.R. (2019). Environmental inactivation and irrigation-mediated regrowth of Escherichia coli O157:H7 on romaine lettuce when inoculated in a fecal slurry matrix. Peer. J. 7: 65-91.
  7. Edosomwan, N.L. and Onwumah B.I. (2008). Impact of municipal solid waste on some soil properties in central southern Nigeria. Indian Journal of Agricultural Research. 42: 244-251
  8. El-Amier, Y., Zahran, M. and Al-Mamory, S. (2015). Assessment the Physico-Chemical Characteristics of Water and Sediment in Rosetta Branch, Egypt. Journal of Water Resource and Protection. 7: 1075-1086.
  9. Emon, M., Surajit, H. and Dhriti, B. (2020). Effect of Environment and Elevation on Seasonal Prevalence of Culicoides in West Bengal. Indian Journal of Animal Research. 54(7).
  10. FAO (Food and Agriculture Organisation of the United Nations) (2008). A Strategic Framework for Reducing Risks of Infectious Diseases at the Animal–Human–Ecosystems Interface. Available at: https://www.fao.org/3/aj137e/ aj137e00.htm.
  11. Fricker C.R., Bullock S., Murrin K., Niemela S.I. (2008). Use of the ISO 9308-1 procedure for the detection of Eschérichia coli in water utilizing two incubation temperatures and two confirmation procedures and comparison with defined substrate technology. Journal of Water and Health. 6: 389-397.
  12. Holvoet, K., Sampers, I., Seynnaeve, M., Jacxsens, L. and Uyttendaele, M. (2015). Agricultural and Management Practices and Bacterial Contamination in Greenhouse versus Open Field Lettuce Production. International Journal of Environmental Research and Public Health. 12: 32-63. 
  13. Ishii, S. and Sadowsky M.J. (2008). Eschérichia coli in the environments: Implication for water quality and human health. Microbes and Environments. 23(2): 101-108. doi: 10.1264/jsme2.23.101.
  14. Kanwar, J.S. and Sandha, M. S. (2000). Waste water pollution injury to vegetable crops-A review. Agricultural Reviews. 21(2): 133-136.
  15. MDDEFP (Ministère du Developpement durable de l’Environnement de la Faune et des Parcs) (2013). Guide pour l’évaluation de la qualité bactériologique de l’eau en lac. Québec. Direction Du Suivi de l’état de l’environnement, 30 p. + 1 annexe. Available at: http://www.mddelcc.gouv.qc.ca/eau/ rsvl/Guide-eval-bacteriologique-eau-lac.pdf.
  16. N’Guessan, K., Konan, K., Bony, K. and Edia, O. (2011). Prospects for rehabilitation of man-made lake system of Yamoussoukro (Ivory Coast). Procedia Environmental. 9: 140-147. 
  17. Rodier. (2009). Analyse de l’eau, 9ème édition. Rodier, Jean Dunod Paris. 1959, ISBN 978-2.
  18. Schmidt, P.J., Emelko, M.B., Reilly, P.M. (2010). Quantification of analytical recovery in particle and microorganism enumeration methods. Environmental Science and Technology. 44(5): 1705-1712.
  19. Shivakrishna, A., Ramteke, K., Dhanya, M., Charitha, R., Aktar,S., Singh, R. and Abidi, Z.J. (2020). Spatio-temporal distribution of water quality parameters in ramsar site-Kolleru Lake. Indian Journal of Animal Research. 54(6): 753-760.
  20. Sylla, I., Koffi, M., N’dri, K., Bony, K. and Konan K. (2019). Évaluation de la diversité et de la charge parasitaire des lacs de la ville de Yamoussoukro en Côte d’Ivoire. Journal of Applied Biosciences. 134: 13630-13642.
  21. Tano, B.F., Abo, K., Dembele, A. and Fondio, L. (2011). Systèmes de production et pratiques à risque en agriculture urbaine/ : cas du maraîchage dans la ville de Yamoussoukro en Côte d’Ivoire. International Journal of Biological and Chemical Sciences. 5: 2317-2329.
  22. Tsai, L.Y., Palmer, C.L., Sangeermano, L.R. (1993). Detection of Eschérichia coli in sludge by polymerase chain reaction. Applied and Environmental Microbiology. 59: 353-357.
  23. USDA (United States Department of Agriculture) (2014). Good Agricultural Practices (GAP) and Good Handling Practices (GHP). Available at: https://www.ams.usda.gov/ sites/default.pdf.
  24. WHO (World Health Organization) (2012). Micro-organismes. Available at: https://www.who.int/water_sanitation_health/ publications/gdwq4-with-add-fr-chap11.pdf.

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