Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/73021
Type: Artigo de periódico
Title: USE OF STABILIZED SEWAGE SLUDGE ON A HUMUSLESS SOIL. I - PHYSICAL PROPERTIES AND REVEGETATION
Author: Ricci, AB
Padovani, VCR
de Paula, DR
Abstract: The application of treated and stabilized sewage sludge to soils has been shown to be a viable disposal alternative, since costs are low and cause no negative impacts, but contribute to the restoration of the original characteristics of some degraded soils. This experiment was carried out in Mogi Guacu, State of Sao Paulo (Brazil) to evaluate the effect of doses (0, 20, 40, and 80 Mg ha(-1)) of an organic compost of sewage sludge and grass residues on the recovery of a humusless soil, in particular on the soil physical properties and revegetation with native species. It was found that closes of sewage sludge compost did not change the soil physical properties at the site under study and the plant height and diameter of the chosen reforestation Species were not influenced by increasing doses of sewage sludge compost applied to humusless soil, regardless of the succession group.
Subject: Solid residues
reforestation
degraded soil
Country: Brasil
Editor: Soc Brasileira De Ciencia Do Solo
Rights: aberto
Date Issue: 2010
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

Files in This Item:
File Description SizeFormat 
WOS000277841400027.pdf1.45 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.