This paper presents the results of testing the quality of water for irrigation during the growing seasons 2012/2013, in the basin of the Kolubara River, from Beloševac to Obrenovac, in three monitoring cycles on 16 selected sites belonging to agricultural area under irrigation. The determination of quantity of trace elements and heavy metals Cr, Ni, Pb, Cu, Zn, Cd, B, As, Fe, Hg was performed during mentioned period. The content of trace elements and heavy metals in the samples of water is generally below the maximum allowable concentration (MAC). In the samples No. 2, 3, 4, in the second series of sampling was recorded higher content of As above the MAC, which can be explained by drought, low water levels and potential anthropogenic pollution. In the other two cycles of monitoring are not registered concentrations of tested elements above MAC. Based on the presented and analyzed results of testing of hazardous and harmful substances in the water for irrigation of the Kolubara River, it can be concluded that it can be used for irrigation of crops and soil with restrictions and frequent quality checks during the summer months and control potential sources of pollution from industry.
This paper presents the results of testing the quality of water for irrigation during the growing seasons 2012/2013, in the basin of the Kolubara River, from Beloševac to Obrenovac, in three monitoring cycles on 16 selected sites belonging to agricultural area under irrigation. The determination of quantity of trace elements and heavy metals Cr, Ni, Pb, Cu, Zn, Cd, B, As, Fe, Hg was performed during mentioned period. The content of trace elements and heavy metals in the samples of water is generally below the maximum allowable concentration (MAC). In the samples No. 2, 3, 4, in the second series of sampling was recorded higher content of As above the MAC, which can be explained by drought, low water levels and potential anthropogenic pollution. In the other two cycles of monitoring are not registered concentrations of tested elements above MAC. Based on the presented and analyzed results of testing of hazardous and harmful substances in the water for irrigation of the Kolubara River, it can be concluded that it can be used for irrigation of crops and soil with restrictions and frequent quality checks during the summer months and control potential sources of pollution from industry.
___
Ahipathy, M.V., Puttaiah, E.T., 2006. Ecological characteristics of Vrishabhavathy River in Bangalore (India) Environ Geol 49: 1217–1222.
Atekwana, E.A., Atekwana Estella A.,Rowe, R.S., Werkema, D.D. Jr.,Legall, F.D., 2004. The relationship of total dissolved solids measurements to bulk electrical conductivity in an aquifer contaminated with hydrocarbon, J Appl Geophys 56: 281–294.
Ayers, R.S., Wescot, D.W.,1994. Water Quality for Agriculture, Irrigation and Drainage paper 29, Rev.1.
Begum, A., Harikrishna R., 2008. Study on the Quality of Water in Some Streams of Cauvery River. J. Chem. 2, 377-384.
Determination of electrical conductivity SRPS EN 27888:1993.
Doneen, L.D., Westcot, D.W., 1988. FAO Irrigation " practice and water management Irrigation and Drainage Paper 1, Rev.1.
Duncan, R.R.,Carow R.N., Huck, M., 2000.USGA Green Section Record, September /October 2000, 14.
FAO, 1954. U.S. Salinity Laboratory Staff.
Faniran, J.A., Ngceba, F.S., Bhat, R.B., Oche, C.Y., 2001. An assessment of the water quality of the Isinuka springs in the Transkei region of Eastern Cape, Republic of South Africa. Water SA 27 (2) 241-250.
Fatoki, O.S., Lujiza, N., Ogunfowokun, O.A. ,2005. Trace metal pollution in Umtata river, Water S.A. 28(2), 183.
Goon A. M., Gupta, M. K., Dasgupta, B. ,1986. Fundmental of Statistics, The World Press Pvt. Ltd. Calcutta, Vol I.
Greenberg, A.E., Clesceri, L.S.,Eato, A.D. , 1998. Standard Methods for the Examination of Water and Wastewater, American Public Health Association, 20th ed.,Washington, U.S.A.
http://sh.wikipedia.org/wiki/Kolubara
Konstandinova, G., Georgieva, N., Yaneva, Z., Petkov, G.,Todorova, M., Miteva,Ch. , 2013. Tundzha River water quality as a source for irrigation in agriculture Bulg J Agric Sci, 19 (No 4) 2013, 635-643. Ni - 0.506 0.177 pH 1 0.069 0.031 0.235 ECw 1
465 0.221 0.725 0.399 - 0.437 - 0.329 - 0.159 - 0.237 - 0.162 0.510 - 0.068 - 0.128 - 0.072 B 1 0.660 0.050 0.608 0.486 Cd 1 - 0.314 - 0.173 0.348 0.019 Cr 1 0.264 0.255 - 0.133 - 0.116 - 0.124 Fe 1 0.065 0.303 Ni 1 0.246 - 0.808 0.254 1 Zn