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Applied and Environmental Soil Science
Volume 2015 (2015), Article ID 720167, 8 pages
http://dx.doi.org/10.1155/2015/720167
Research Article

Effectiveness of Extractants for Bioavailable Phosphorus in Tropical Soils Amended with Sewage Sludge

1Department of Soil Science, University of São Paulo (ESALQ/USP), P.O. Box 9, 13418-900 Piracicaba, SP, Brazil
2Department of Technology, São Paulo State University, 14884-900 Jaboticabal, SP, Brazil
3São Paulo State Agribusiness Technology Agency, 13400-970 Piracicaba, SP, Brazil
4Department of Soil Science, ESALQ/USP, Brazil

Received 15 August 2014; Revised 17 October 2014; Accepted 22 October 2014

Academic Editor: Rodrigo Studart Corrêa

Copyright © 2015 Roberta Corrêa Nogueirol et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Roberta Corrêa Nogueirol, Wanderley José de Melo, Edna Ivani Bertoncini, and Luís Reynaldo Ferracciú Alleoni, “Effectiveness of Extractants for Bioavailable Phosphorus in Tropical Soils Amended with Sewage Sludge,” Applied and Environmental Soil Science, vol. 2015, Article ID 720167, 8 pages, 2015. doi:10.1155/2015/720167