IMHE OpenIR  > 成都山地所知识仓储(2009年以前)
Treated wastewater irrigation effect on soil, crop and environment: Wastewater recycling in the loess area of China
Wang Jun-feng; Wang Gen-xu; Wanyan, Hua
Corresponding AuthorWang Gen-xu
2007
Source PublicationJOURNAL OF ENVIRONMENTAL SCIENCES
ISSN1001-0742
EISSN1878-7320
Volume19Issue:9Pages:1093-1099
SubtypeArticle
AbstractA study was carried out at the Loess Plateau in Dongzhi, China, to test the feasibility of using secondary treatment sewage effluent and to determine whether the water quality would then meet the recommended irrigation norm. Seven crops, including celery, wheat, maize, millet, apples, rapeseed and yellow beans, were tested in the study. Physical and chemical properties of the soil, crop yield and quality and leachate at different soil depths were measured. In most cases, the quality of the crops that made use of treated sewage was not distinctively different from those that did not use treated sewage. However, yields for the former were much higher than they were for the latter. Leachates at different soil depths were analyzed and the results did not show alarming levels of constituents. For a period of approximately 14 months, the treated sewage irrigation had no significant effect on the loess soil and no cases of illness resulting from contact with the treated sewage were reported. With treated sewage irrigation, a slight increase in the organic content of the soil was observed.
KeywordIrrigation Treated Sewage Crop Quality Crop Yield Soil Groundwater
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
WOS Subject ExtendedEnvironmental Sciences & Ecology
Indexed BySCI
Language英语
WOS SubjectEnvironmental Sciences
WOS IDWOS:000249573100013
Citation statistics
Cited Times:42[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/10515
Collection成都山地所知识仓储(2009年以前)
山地表生过程与生态调控重点实验室
Affiliation1.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
2.Lanzhou Univ, Coll Resource & Environm Sci, Lanzhou 730000, Peoples R China
3.Lanzhou Jiaotong Univ, Coll Environm & Municipal Engn, Lanzhou 730070, Peoples R China
Recommended Citation
GB/T 7714
Wang Jun-feng,Wang Gen-xu,Wanyan, Hua. Treated wastewater irrigation effect on soil, crop and environment: Wastewater recycling in the loess area of China[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2007,19(9):1093-1099.
APA Wang Jun-feng,Wang Gen-xu,&Wanyan, Hua.(2007).Treated wastewater irrigation effect on soil, crop and environment: Wastewater recycling in the loess area of China.JOURNAL OF ENVIRONMENTAL SCIENCES,19(9),1093-1099.
MLA Wang Jun-feng,et al."Treated wastewater irrigation effect on soil, crop and environment: Wastewater recycling in the loess area of China".JOURNAL OF ENVIRONMENTAL SCIENCES 19.9(2007):1093-1099.
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