Effect of the pig slurry separation techniques on the characteristics and potential availability of N to plants in the resulting liquid and solid fractions

Solid-liquid separation of slurry is used to obtain a solid (SF) and liquid fraction (LF), both used as organic fertilisers. Previous works showed that the separation technique used influences the composition of the resulting SF but no data are available relative to the LF. Four commonly used separa...

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Bibliographic Details
Main Author: Fangueiro, D. (author)
Other Authors: Lopes, C.M. (author), Surgy, S. (author), Vasconcelos, E. (author)
Format: article
Language:eng
Published: 2012
Subjects:
pig slurry
separation techniques
organic fertilizer
nitrogen
Online Access:http://hdl.handle.net/10400.5/4661
Country:Portugal
Oai:oai:www.repository.utl.pt:10400.5/4661

Internet

http://hdl.handle.net/10400.5/4661

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