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THE EFFECTS OF RURAL DOMESTIC SEWAGE RECLAIMED WATER DRIP IRRIGATION ON CHARACTERISTICS OF RHIZOSPHERE SOIL
Lu, S. B.1,2; Shang, Y. Z.1; Liang, P.3; Li, W.2; Wu, X. H.2
2017
Source PublicationAPPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
ISSN1589-1623
Volume15Issue:4Pages:1145-1155
Corresponding AuthorShang, Y. Z.(yzshang@foxmail.com)
AbstractWith the shortage of water resource being more and more serious day by day, reclaimed water irrigation is an effective approach to solve this problem. In this article, field experiment is conducted to research and analyze the effects of different proportions of rural domestic sewage reclaimed water drip irrigation on characteristics of rhizosphere soil, using groundwater drip irrigation as sample comparison. The results show that: As for soil physical and chemical characteristics, the soluble salt concentration (EC value) of soil solution under reclaimed water drip irrigation is higher than that under groundwater drip irrigation. However, the pH values of soil solution under both conditions are similar. As for soil nutrients, compared with sample comparison, reclaimed water irrigation increases the amounts of organic matter in soil and available phosphorus in soil layer, but has no effect on the contents of available nitrogen and available k. The higher the concentration of reclaimed water in irrigation water is, the more obvious the effect on soil respiration is. Under the condition of drip irrigation, with proper agronomic measure and irrigation system, the adoption of certain proportion of rural domestic sewage reclaimed water irrigation is an effective way to reduce reclaimed water pollution.
Keywordsoil characteristics EC value nutrients
DOI10.15666/aeer/1504_11451155
WOS KeywordCONSTRUCTED WETLANDS ; HEAVY-METALS ; WASTE-WATER ; IMPACT ; POLLUTION ; EFFLUENT ; REMOVAL ; MARKERS ; MODEL ; SCALE
Indexed BySCI
Language英语
Funding ProjectResearch Centre of Government Regulation and Public Policy ; National Natural Science Foundation of China[51379219] ; National Natural Science Foundation of China[51579248] ; Zhejiang province Funds for Distinguished Young Scientists[LR15E090002] ; State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin (China Institute of Water Resources and Hydropower Research)[IWHR-SKL-201619]
Funding OrganizationResearch Centre of Government Regulation and Public Policy ; National Natural Science Foundation of China ; Zhejiang province Funds for Distinguished Young Scientists ; State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin (China Institute of Water Resources and Hydropower Research)
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEcology ; Environmental Sciences
WOS IDWOS:000419994800075
PublisherCORVINUS UNIV BUDAPEST
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/60598
Collection中国科学院地理科学与资源研究所
Corresponding AuthorShang, Y. Z.
Affiliation1.China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100018, Peoples R China
2.Zhejiang Univ Finance & Econ, Sch Publ Adm, Hangzhou 310018, Zhejiang, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Lu, S. B.,Shang, Y. Z.,Liang, P.,et al. THE EFFECTS OF RURAL DOMESTIC SEWAGE RECLAIMED WATER DRIP IRRIGATION ON CHARACTERISTICS OF RHIZOSPHERE SOIL[J]. APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,2017,15(4):1145-1155.
APA Lu, S. B.,Shang, Y. Z.,Liang, P.,Li, W.,&Wu, X. H..(2017).THE EFFECTS OF RURAL DOMESTIC SEWAGE RECLAIMED WATER DRIP IRRIGATION ON CHARACTERISTICS OF RHIZOSPHERE SOIL.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,15(4),1145-1155.
MLA Lu, S. B.,et al."THE EFFECTS OF RURAL DOMESTIC SEWAGE RECLAIMED WATER DRIP IRRIGATION ON CHARACTERISTICS OF RHIZOSPHERE SOIL".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 15.4(2017):1145-1155.
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