Beneficial use of dewatered and composted sewage sludge as soil amendments: behaviour of metals in soils and their uptake by plants
In Portugal, where soils have a very low topsoil organic matter content, the use of sewage sludge (SS) as organic soil improvers seems an attractive option, because it would enable organic matter, N, P, K and other nutrients to be recycled. However, the risk of this practice must be properly assesse...
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| Other Authors: | , , |
| Format: | article |
| Language: | eng |
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2017
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10400.1/9269 |
| Country: | Portugal |
| Oai: | oai:sapientia.ualg.pt:10400.1/9269 |