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Microbial activities in soil cultivated with corn and amended with sewage sludge. Microbial activities in soil cultivated with corn and amended with sewage sludge. Author(s): VIEIRA, R. F.; PAZIANOTTO, R. A. A. Background: One of the main concerns related to the increasing use of sewage sludge in the soil is the possible presence of excess nutrients, which could cause environmental problems and detrimental e... ... Repository: BDPA Publication year: 2016
Heavy metals extractability in a soil amended with sewage sludge. Author(s): MARCHI, G.; GUILHERME, L. R. G.; CHANG, A. C.; NASCIMENTO, C. W. A. do Few investigations have been carried out about the comparison of desorption rate and amount of heavy metals extracted successively by organic acid mixtures mimicking the rhizosphere and routine extrac... ... Repository: BDPA Publication year: 2009
Substrates for seedlings with sewage sludge and biochar. Author(s): MONTEIRO, A. B.; PEREIRA, I. dos S.; BAMBERG, A. L.; STÖCKER, C. M.; TIMM, L. C. The objective of this study was to evaluate substrates formulated with proportions of sewage sludge (SS)-solarizedand SS-biochar in the production of seedlings of two indicator crops: lettuce (Lactuca... ... Repository: BDPA Publication year: 2020
Combined effects of soil biotic and abiotic factors, influenced by sewage sludge incorporation, on the incidence of corn stalk rot. Author(s): GHINI, R.; FORTES, N. L. P.; NAVAS-CORTES, J. A.; SILVA, C. A.; BETTIOL, W. Abstract: The objectives of this study were to evaluate the combined effects of soil bioticand abiotic factors on the incidence of Fusarium corn stalk rot, during four annual incorporations of two typ... ... Repository: BDPA Publication year: 2016
Carbon sequestration and greenhouse gases emissions in soil under sewage sludge residual effects. Author(s): PITOMBO, L. M.; CARMO, J. B.; DE MARIA, I. C.; ANDRADE, C. A. de Abstract: The large volume of sewage sludge (SS) generated with high carbon (C) and nutrient content suggests that its agricultural use may represent an important alternative to soil carbon sequestrat... ... Repository: BDPA Publication year: 2015
Long-term disposal of sewage sludge in an oxisol and metals availability. Author(s): RIBEIRINHO, V. S.; ANDRADE, C. A. de; PIRES, A. M. M.; CAMARGO, O. A. de Repository: BDPA Publication year: 2013
Organic acids and trace element extractability in sewage sludge-treated soils. Author(s): MARCHI, G. A predição da disponibilidade de elementos-traço em solos tratados com lodo de esgoto por extratores em uma única extração é dificilmente conseguida e depende das propriedades do solo e do lodo, bem c... ... Repository: BDPA Publication year: 2005
Effect of sewage sludge on the incidence of corn stalk rot caused by Fusarium. Author(s): GHINI, R.; FORTES, N. L. P.; BETTIOL, W. During the last decades, sewage started to be treated in order to reduce the pollution of rivers, resulting in the production of a sludge rich in organic matter and nutrients, called sewage sludge. Am... ... Repository: BDPA Publication year: 2005
Impacts of sewage sludge in tropical soil: a case study in Brazil. Author(s): BETTIOL, W.; GHINI, R. A long-term assay was conducted to evaluate the environmental impacts of agriculture use of sewage sludge on a tropical soil. This paper describes and discusses the results obtained by applying a inte... ... Repository: BDPA Publication year: 2011
Assessing the risk of groundwater contamination from organic substances in sewage sludge. Author(s): KATAGUIRI, K.; PARAIBA, L. C. In this work, the risk of groundwater contamination from organic substances in sewage sludge from wastewater treatment stations was evaluated in its worst case. The sewage sludge was applied as fertil... ... Repository: BDPA Publication year: 2008

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