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	Provedor de dados Bragantia (2) Scientia Agricola (1) Autor Pitombo,Leonardo Machado (3) Carmo,Janaina Braga do (2) Pereira,Elisabete Alves (2) Andrade,Cristiano Alberto de (1) Brandani,Carolina Braga (1) Carmo,Janaina Braga (1) Ferreira Filho,Pedro José (1) Ferreira-Filho,Pedro José (1) Ilario,Vicenzo Enrico (1) Kühl,Amanda Santos (1) Maria,Isabela Clerici de (1) Oliveira,Luciana Camargo (1) Urzedo,Danilo Ignácio de (1) Mais... Palavra-chave Biosolid (1) Brazilian tree (1) Calophyllum brasiliense (1) Carbon (1) Carbon dioxide (1) GHG (1) Methane (1) Mineral nutrition (1) Nitrogen (1) Nitrous oxide (1) Organic fertilizer (1) Organic waste (1) Oxisol (1) Silviculture (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2019 (1) 2015 (1) 2014 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Carbon sequestration and greenhouse gases emissions in soil under sewage sludge residual effects Scientia Agricola Pitombo,Leonardo Machado; Carmo,Janaina Braga do; Maria,Isabela Clerici de; Andrade,Cristiano Alberto de. 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 sequestration and provides a potential substitute for synthetic fertilizers. However, emissions of CH4 and N2O could neutralize benefits with increases in soil C or saving fertilizer production because these gases have a Global Warming Potential (GWP) 25 and 298 times greater than CO2, respectively. Thus, this study aimed to determine C and N content as well as greenhouse gases (GHG) fluxes from soils historically amended with SS. Sewage sludge was applied between 2001 and 2007, and maize (Zea mays L.) was sowed in every year between 2001 and 2009. We evaluated three treatments:... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biosolid; Nitrogen; Carbon dioxide; Methane; Nitrous oxide. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000200147 CO2 emission from soil after reforestation and application of sewage sludge Bragantia Carmo,Janaina Braga; Urzedo,Danilo Ignácio de; Ferreira Filho,Pedro José; Pereira,Elisabete Alves; Pitombo,Leonardo Machado. This study aimed to quantify the carbon dioxide emissions from an Oxisol under degraded pasture located in Sorocaba, São Paulo State, Brazil. The treatments were: sewage sludge (LE), sewage sludge compost (CLE), mineral fertilizer (AM) and no fertilization (T0). The experiment was conducted in a completely randomized block design with analysis of the effect of the four treatments (CLE, LE, and AM T0) with four replications. The application of sewage sludge, sewage sludge compost, mineral fertilizer and no fertilizer was statistically significant for the variables of height increase and stem height of Guanandi seedlings (Calophyllum brasiliense Cambessèdes - Calophyllaceae). Treatments showed significant differences in terms of CO2 emissions from soil. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: GHG; Organic waste; Carbon. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052014000300012 Nutritional evaluation of Guanandi seedlings fertilized with sewage sludge Bragantia Brandani,Carolina Braga; Kühl,Amanda Santos; Ilario,Vicenzo Enrico; Pitombo,Leonardo Machado; Ferreira-Filho,Pedro José; Pereira,Elisabete Alves; Oliveira,Luciana Camargo; Carmo,Janaina Braga do. ABSTRACT The generation of sewage sludge and the concern with their fate has greatly increased. The objective of this study was to assess the effects of using in natura (SS) or composted sewage sludge (SSC) in comparison with mineral fertilizer (MF) application and a control (CT) treatment on the nutritional status of Guanandi (Calophyllum brasiliense Cambess.) seedlings in a typical Red Oxisol in Brazil. The leaf-level nutritional responses of the Guanandi seedlings to these three different fertilizers and the control were evaluated at 90 and 180 days after planting. Nutritional data of leaf variables were compared between the treatments by means of one-way analysis of variance using the F test and a pair-wise comparison of means done by Tukey’s test. The... Tipo: Info:eu-repo/semantics/article Palavras-chave: Calophyllum brasiliense; Organic fertilizer; Mineral nutrition; Oxisol; Silviculture; Brazilian tree. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052019000200253 Registros recuperados: 3 Primeira ... 1 ... Última

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