Arid
DOI10.1007/s10661-016-5112-y
Contrasting effects of untreated textile wastewater onto the soil available nitrogen-phosphorus and enzymatic activities in aridisol
Arif, Muhammad Saleem1; Riaz, Muhammad1; Shahzad, Sher Muhammad2; Yasmeen, Tahira1; Buttler, Alexandre3,4; Carlos Garcia-Gil, Juan5; Roohi, Mahnaz1; Rasool, Akhtar1
通讯作者Arif, Muhammad Saleem
来源期刊ENVIRONMENTAL MONITORING AND ASSESSMENT
ISSN0167-6369
EISSN1573-2959
出版年2016
卷号188期号:2
英文摘要

Water shortage and soil qualitative degradation are significant environmental problems in arid and semi-arid regions of the world. The increasing demand for water in agriculture and industry has resulted in the emergence of wastewater use as an alternative in these areas. Textile wastewater is produced in surplus amounts which poses threat to the environment as well as associated flora and fauna. A 60-day incubation study was performed to assess the effects of untreated textile wastewater at 0, 25, 50, 75, and 100 % dilution levels on the physicochemical and some microbial and enzymatic properties of an aridisol soil. The addition of textile wastewater provoked a significant change in soil pH and electrical conductivity and soil dehydrogenase and urease activities compared to the distilled-water treated control soil. Moreover, compared to the control treatment, soil phosphomonoesterase activity was significantly increased from 25 to 75 % application rates, but decreased at 100 % textile wastewater application rate. Total and available soil N contents increased significantly in response to application of textile wastewater. Despite significant increases in the soil total P contents after the addition of textile wastewater, soil available P content decreased with increasing concentration of wastewater. Changes in soil nutrient contents and related enzymatic activities suggested a dynamic match between substrate availability and soil N and P contents. Aridisols have high fixation and low P availability, application of textile wastewater to such soils should be considered only after careful assessment.


英文关键词Textile wastewater Soil nitrogen Soil phosphorus Soil enzymes Aridisol
类型Article
语种英语
国家Pakistan ; Switzerland ; Spain
收录类别SCI-E
WOS记录号WOS:000369430100027
WOS关键词SEWAGE-SLUDGE ; HEAVY-METALS ; IRRIGATION ; GROWTH ; FIELD ; MINERALIZATION ; CULTIVARS ; MODEL ; DECOMPOSITION ; MICROCOSM
WOS类目Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/192749
作者单位1.Univ Faisalabad, Dept Environm Sci & Engn, Govt Coll, Faisalabad 38000, Pakistan;
2.Univ Sargodha, Univ Coll Agr, Dept Soil & Environm Sci, Sargodha, Pakistan;
3.Ecole Polytech Fed Lausanne, Sch Architecture Civil & Environm Engn ENAC, Lab Ecol Syst ECOS, Batiment GR,Stn 2, CH-1015 Lausanne, Switzerland;
4.WSL Swiss Fed Inst Forest Snow & Landscape Res, Site Lausanne,Stn 2,Case Postale 96, CH-1015 Lausanne, Switzerland;
5.CSIC, Inst Ciencias Agr, Madrid, Spain
推荐引用方式
GB/T 7714
Arif, Muhammad Saleem,Riaz, Muhammad,Shahzad, Sher Muhammad,et al. Contrasting effects of untreated textile wastewater onto the soil available nitrogen-phosphorus and enzymatic activities in aridisol[J],2016,188(2).
APA Arif, Muhammad Saleem.,Riaz, Muhammad.,Shahzad, Sher Muhammad.,Yasmeen, Tahira.,Buttler, Alexandre.,...&Rasool, Akhtar.(2016).Contrasting effects of untreated textile wastewater onto the soil available nitrogen-phosphorus and enzymatic activities in aridisol.ENVIRONMENTAL MONITORING AND ASSESSMENT,188(2).
MLA Arif, Muhammad Saleem,et al."Contrasting effects of untreated textile wastewater onto the soil available nitrogen-phosphorus and enzymatic activities in aridisol".ENVIRONMENTAL MONITORING AND ASSESSMENT 188.2(2016).
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