Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia
Само за регистроване кориснике
2010
Аутори
Surdyk, N.Cary, L.
Blagojević, S.
Jovanović, Zorica
Stikić, Radmila
Vučelić-Radović, Biljana
Žarković, Branka
Sandei, L.
Pettenati, M.
Kloppmann, W.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Water availability for irrigation is a limiting factor for agriculture in Mediterranean countries. An upcoming strategy for increasing water supply is to use treated wastewater for irrigation. A principal drawback of irrigating with wastewater is the potential heavy metal accumulation in soil and foodstuff. Accumulation of heavy metals in soil and potato plants (Solanum tuberosum L) irrigated with treated low quality surface water was studied in a three years experiment. The low quality surface water used for irrigation experiments contained a significant proportion of urban sewage and was spiked with selected heavy metals (Cd, Cr, Cu, Pb) and arsenic before treatment for years 2 and 3. The experiments were carried out during the growing seasons of 2006, 2007 and 2008 on a humogley soil of a commercial vegetable farm, 10 km north of Belgrade, Serbia. The growing seasons started in April/May and finished in August. Irrigation water was treated using (1) a conventional sand filter treatm...ent, and (2) a sand filter combined with a specific filter for heavy metal removal treatment. Irrigation water composition was highly variable and cases both of enrichment and depletion of the measured inorganic trace elements were observed in the treated water, compared to the low quality feed water. In spite of this variability of the irrigation water composition, the soil contents in inorganic elements at the end of the three irrigation years are similar to the initial state. After the third harvest, no impact of the irrigation water on potato quality could be detected except for total sugar and sugar in total solids. Statistical tests (ANOVA) were performed to assess similarities between the different set of samples. The principal conclusion of this investigation is that, when appropriately treated, low quality feed waters with high heavy metal contents can be used for irrigation over several years without significant degradation of soil and produces. Even though, long-term cumulative effects in other pedologic and hydroclimatic settings, irrigation and cropping conditions cannot be excluded.
Кључне речи:
Irrigation, potatoes / Solanum tuberosum L. / Treated wastewaters / Heavy metals / SerbiaИзвор:
Agricultural Water Management, 2010, 98, 3, 451-457Издавач:
- Elsevier, Amsterdam
Финансирање / пројекти:
- Advancing research in agricultural and food sciences at Faculty of Agriculture, University of Belgrade (EU-316004)
- Мултидисциплинарни приступ управљања водом за потребе производње здравствено-безбедне хране и ублажавања ефеката суше у пољопривреди (RS-20025)
- Research Division of BRGM
DOI: 10.1016/j.agwat.2010.10.009
ISSN: 0378-3774
WoS: 000286301600009
Scopus: 2-s2.0-78649888986
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Surdyk, N. AU - Cary, L. AU - Blagojević, S. AU - Jovanović, Zorica AU - Stikić, Radmila AU - Vučelić-Radović, Biljana AU - Žarković, Branka AU - Sandei, L. AU - Pettenati, M. AU - Kloppmann, W. PY - 2010 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/2353 AB - Water availability for irrigation is a limiting factor for agriculture in Mediterranean countries. An upcoming strategy for increasing water supply is to use treated wastewater for irrigation. A principal drawback of irrigating with wastewater is the potential heavy metal accumulation in soil and foodstuff. Accumulation of heavy metals in soil and potato plants (Solanum tuberosum L) irrigated with treated low quality surface water was studied in a three years experiment. The low quality surface water used for irrigation experiments contained a significant proportion of urban sewage and was spiked with selected heavy metals (Cd, Cr, Cu, Pb) and arsenic before treatment for years 2 and 3. The experiments were carried out during the growing seasons of 2006, 2007 and 2008 on a humogley soil of a commercial vegetable farm, 10 km north of Belgrade, Serbia. The growing seasons started in April/May and finished in August. Irrigation water was treated using (1) a conventional sand filter treatment, and (2) a sand filter combined with a specific filter for heavy metal removal treatment. Irrigation water composition was highly variable and cases both of enrichment and depletion of the measured inorganic trace elements were observed in the treated water, compared to the low quality feed water. In spite of this variability of the irrigation water composition, the soil contents in inorganic elements at the end of the three irrigation years are similar to the initial state. After the third harvest, no impact of the irrigation water on potato quality could be detected except for total sugar and sugar in total solids. Statistical tests (ANOVA) were performed to assess similarities between the different set of samples. The principal conclusion of this investigation is that, when appropriately treated, low quality feed waters with high heavy metal contents can be used for irrigation over several years without significant degradation of soil and produces. Even though, long-term cumulative effects in other pedologic and hydroclimatic settings, irrigation and cropping conditions cannot be excluded. PB - Elsevier, Amsterdam T2 - Agricultural Water Management T1 - Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia EP - 457 IS - 3 SP - 451 VL - 98 DO - 10.1016/j.agwat.2010.10.009 ER -
@article{ author = "Surdyk, N. and Cary, L. and Blagojević, S. and Jovanović, Zorica and Stikić, Radmila and Vučelić-Radović, Biljana and Žarković, Branka and Sandei, L. and Pettenati, M. and Kloppmann, W.", year = "2010", abstract = "Water availability for irrigation is a limiting factor for agriculture in Mediterranean countries. An upcoming strategy for increasing water supply is to use treated wastewater for irrigation. A principal drawback of irrigating with wastewater is the potential heavy metal accumulation in soil and foodstuff. Accumulation of heavy metals in soil and potato plants (Solanum tuberosum L) irrigated with treated low quality surface water was studied in a three years experiment. The low quality surface water used for irrigation experiments contained a significant proportion of urban sewage and was spiked with selected heavy metals (Cd, Cr, Cu, Pb) and arsenic before treatment for years 2 and 3. The experiments were carried out during the growing seasons of 2006, 2007 and 2008 on a humogley soil of a commercial vegetable farm, 10 km north of Belgrade, Serbia. The growing seasons started in April/May and finished in August. Irrigation water was treated using (1) a conventional sand filter treatment, and (2) a sand filter combined with a specific filter for heavy metal removal treatment. Irrigation water composition was highly variable and cases both of enrichment and depletion of the measured inorganic trace elements were observed in the treated water, compared to the low quality feed water. In spite of this variability of the irrigation water composition, the soil contents in inorganic elements at the end of the three irrigation years are similar to the initial state. After the third harvest, no impact of the irrigation water on potato quality could be detected except for total sugar and sugar in total solids. Statistical tests (ANOVA) were performed to assess similarities between the different set of samples. The principal conclusion of this investigation is that, when appropriately treated, low quality feed waters with high heavy metal contents can be used for irrigation over several years without significant degradation of soil and produces. Even though, long-term cumulative effects in other pedologic and hydroclimatic settings, irrigation and cropping conditions cannot be excluded.", publisher = "Elsevier, Amsterdam", journal = "Agricultural Water Management", title = "Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia", pages = "457-451", number = "3", volume = "98", doi = "10.1016/j.agwat.2010.10.009" }
Surdyk, N., Cary, L., Blagojević, S., Jovanović, Z., Stikić, R., Vučelić-Radović, B., Žarković, B., Sandei, L., Pettenati, M.,& Kloppmann, W.. (2010). Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia. in Agricultural Water Management Elsevier, Amsterdam., 98(3), 451-457. https://doi.org/10.1016/j.agwat.2010.10.009
Surdyk N, Cary L, Blagojević S, Jovanović Z, Stikić R, Vučelić-Radović B, Žarković B, Sandei L, Pettenati M, Kloppmann W. Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia. in Agricultural Water Management. 2010;98(3):451-457. doi:10.1016/j.agwat.2010.10.009 .
Surdyk, N., Cary, L., Blagojević, S., Jovanović, Zorica, Stikić, Radmila, Vučelić-Radović, Biljana, Žarković, Branka, Sandei, L., Pettenati, M., Kloppmann, W., "Impact of irrigation with treated low quality water on the heavy metal contents of a soil-crop system in Serbia" in Agricultural Water Management, 98, no. 3 (2010):451-457, https://doi.org/10.1016/j.agwat.2010.10.009 . .