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Evaluation of biochemical and redox parameters in rats fed with corn grown in soil amended with urban sewage sludge
(2013-09-01)
The increased production of urban sewage sludge requires alternative methods for final disposal. A very promising choice is the use of sewage sludge as a fertilizer in agriculture, since it is rich in organic matter, macro ...
Induction of suppressiveness to Fusarium wilt of chrysanthemum with composted sewage sludge
(Sociedade Brasileira de Fitopatologia, 2013-10-01)
The effectiveness of composted sewage sludge incorporated into Pinus bark-based substrate with or without biofertilizer, fish hydrolyzate, chitosan and Trichoderma asperellum was evaluated for the control of Fusarium wilt ...
Testing extractants for Cu, Fe, Mn, and Zn in tropical soils treated with sewage sludge for 13 consecutive years
(2013-04-16)
In this paper, we report on a field experiment being carried out in a Typic Eutrorthox. The experiment was initiated in the 1997-98 agricultural season as a randomized block design with four treatments (0, 5, 10, and 20 t ...
Influence of biosolids rate on chemical properties of an oxisol in São Paulo, Brazil
(Taylor & Francis Inc, 2006-01-01)
Organic residues may cause major health and environmental problems. This is the case in our study area, where more than 10 billion L per year of residential and industrial waste are produced. Land application of biosolids ...
Influence of furrow fertigation using waste water and different levels of fertilization on bean yieldInfluência da fertirrigação por sulco utilizando Água residuária e diferentes níveis de adubação na produtividade do feijoeiro
(2015-07-31)
The practice of reusing wastewater is one important tool for irrigated agriculture, as this water has high concentrations of essential nutrients for plants. The objective of this study was to evaluate whether irrigation ...
Can Activated Sludge Treatments And Advanced Oxidation Processes Remove Organophosphorus Flame Retardants?
(ACADEMIC PRESS INC ELSEVIER SCIENCESAN DIEGO, 2016)
Chemical and Biochemical Properties of Oxisols after Sewage Sludge Aplication for 16 Years
(Soc Brasileira De Ciencia Do Solo, 2015-09-01)
The large production of sewage sludge (SS), especially in large urban centers, has led to the suggestion of using this waste as fertilizer in agriculture. The economic viability of this action is great and contributes to ...
Subchronic Toxicity Evaluation of a Treated Urban Sewage Sludge
(Taylor & Francis Inc, 2010-01-01)
Disposal of tons of sludge produced daily by sewage treatment plants in large cities is a serious problem. Because recycling and application in agriculture have been proposed, the Brazilian National Environmental Council ...
Inorganic phosphorus forms in an Oxisol under no-till after industrial and municipal residues application
(Univ Estadual Mato Grosso Sul, 2019-07-01)
Industrial and municipal residues applied to agricultural crops under no-till (NT) can promote benefits to many soil properties. The reuse of such materials reduces the supply of mineral fertilizers and provides greater ...
The Impact of Biosolid Application on Soil and Native Plants in a Degraded Brazilian Atlantic Rainforest Soil
(Springer, 2016-01-01)
We conducted a field experiment to determine whether application of biosolids (municipal sewage sludge) to degraded areas of the Brazilian Atlantic rainforest had the potential to contaminate native forest species with ...