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Water Quality in Hydroameliorated Agricultural Areas

Ivan Šimunić ; University of Zagreb, Faculty of Agriculture, Department of Soil Amelioration, Svetošimunska 25, 10000 Zagreb, Croatia
Palma Orlović-Leko ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, 10000 Zagreb, Croatia
Tanja Likso ; Meteorological and Hydrological Service of Croatia, 10000 Zagreb, Croatia
Vilim Filipović ; University of Zagreb, Faculty of Agriculture, Department of Soil Amelioration, Svetošimunska 25, 10000 Zagreb, Croatia
Tatiana Minkina ; Faculty of Biology and Soil Science, Department of Soil Science, Southern Federal University, Rostov-on-Don, Russia

Puni tekst: engleski, pdf (437 KB) str. 49-55 preuzimanja: 133* citiraj
APA 6th Edition
Šimunić, I., Orlović-Leko, P., Likso, T., Filipović, V. i Minkina, T. (2011). Water Quality in Hydroameliorated Agricultural Areas. Agriculturae Conspectus Scientificus, 76 (1), 49-55. Preuzeto s https://hrcak.srce.hr/68134
MLA 8th Edition
Šimunić, Ivan, et al. "Water Quality in Hydroameliorated Agricultural Areas." Agriculturae Conspectus Scientificus, vol. 76, br. 1, 2011, str. 49-55. https://hrcak.srce.hr/68134. Citirano 21.09.2019.
Chicago 17th Edition
Šimunić, Ivan, Palma Orlović-Leko, Tanja Likso, Vilim Filipović i Tatiana Minkina. "Water Quality in Hydroameliorated Agricultural Areas." Agriculturae Conspectus Scientificus 76, br. 1 (2011): 49-55. https://hrcak.srce.hr/68134
Harvard
Šimunić, I., et al. (2011). 'Water Quality in Hydroameliorated Agricultural Areas', Agriculturae Conspectus Scientificus, 76(1), str. 49-55. Preuzeto s: https://hrcak.srce.hr/68134 (Datum pristupa: 21.09.2019.)
Vancouver
Šimunić I, Orlović-Leko P, Likso T, Filipović V, Minkina T. Water Quality in Hydroameliorated Agricultural Areas. Agriculturae Conspectus Scientificus [Internet]. 2011 [pristupljeno 21.09.2019.];76(1):49-55. Dostupno na: https://hrcak.srce.hr/68134
IEEE
I. Šimunić, P. Orlović-Leko, T. Likso, V. Filipović i T. Minkina, "Water Quality in Hydroameliorated Agricultural Areas", Agriculturae Conspectus Scientificus, vol.76, br. 1, str. 49-55, 2011. [Online]. Dostupno na: https://hrcak.srce.hr/68134. [Citirano: 21.09.2019.]

Sažetak
Three-year investigations (2007-2009) of water quality in hydroameliorated agricultural areas were carried out at the experimental amelioration field “Jelenščak” Kutina, on hydroameliorated Gleyic Podzoluvisol. Soil was drained in four different drainpipe spacing variants (15 m, 20 m, 25 m and 30 m), set up in four replications. The areas of spacing variants were: 1425 m2, 1900 m2, 2375 m2 and 2850 m2. The same crop was grown in each research year in all variants and the same agricultural management practices were applied. Winter wheat was grown in 2007 and in 2009 and soybean in 2008. Samples of drainage water were taken at drainpipe outlets into the canal. The following parameters were determined in the samples: nitrate concentration and concentration of chlortoluron.
Based on the drainage water analysis, it was established that nitrate concentration as well as chlortoluron concentration exceeded the prescribed MAC values (10 mg.dm-3 NO3-N) in each year and in all variants. Nitrogen concentration in drainage water exceeded the MAC in five months (2006/07), in two months (2008) and in seven months (2008/09). Concentration of chlortoluron in drainage water exceeded the MAC (100 ŋg.dm-3) in five months (2006/07) and in seven months (2008/09). Maximum nitrate concentration was up to 28.42 mg.dm-3, and that of chlortoluron up to 365 ŋg.dm-3.

Ključne riječi
hydroameliorated soil; drainage water quality; nitrate; chlortoluron

Hrčak ID: 68134

URI
https://hrcak.srce.hr/68134

Posjeta: 284 *