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Produtividade, nutrição mineral e teores de metais pesados no solo e em girassol adubado com lodo de esgoto
(Universidade Federal de Minas GeraisUFMG, 2012-02-07)
The objective of this study was to evaluate the contents of nutrients and heavy metals in soil and plant, the productivity of sunflower and soil properties in response to fertilization with sewage sludge under different ...
Study of the metals absorption in culture corn irrigated with domestic sewage by SR-TXRF
(Marcel Dekker IncNew YorkEUA, 2005)
Produtividade e avaliação nutricional do girassol adubado com lodo de esgoto
(Universidade Federal de Minas GeraisUFMG, 2012-08-31)
Sewage sludge is rich in organic matter and nutrients, and has great potential for use in fertilization of oilseeds. This study aimed to evaluate the effect of applying sewage sludge heat-dry on soil fertility, growth and ...
Toxicity of secondary treated sewage disinfected with chlorine gas and hypochlorite to zebrafish Danio rerio
(Pontificia Universidad Católica de Valparaíso, 2022)
Heavy metals: The main factor limiting the agricultural use of sewage sludge
(2017-01-01)
Heavy metals occur naturally in rocks and soils being natural constituents of the Earth's crust that are rarely toxic. The excess heavy metals in soil originate from other sources, which include sewage improper stacking ...
Effect of sewage sludge and nitrogen in the nutrition and initial development of castorbeanEfeito do lodo de esgoto e nitrogênio na nutrição e desenvolvimento inicial da mamoneira
(2009-01-01)
Aiming to evaluate the application effect of different sewage sludge (SS) doses, with and without nitrogen addition, in the castorbean initial development, one experiment was installed in an entirely randomized experimental ...
Changes in the sorption, desorption, distribution, and availability of copper, induced by application of sewage sludge on Chilean soils contaminated by mine tailings
(2012)
The effect of mine tailings and sewage sludge was evaluated on sorption, desorption, availability and distribution of copper in two soils, one high (sandy soil) and one low in copper (clay soil). In both soils contaminated ...
Nutrition and physiology of hybrid Eucalyptus urograndis in soil fertilized with sewage sludge
(2020-01-01)
Sewage sludge is a residual pollutant product from the treatment of urban effluent and must be adequately processed before final disposal in order to avoid environmental contamination. The use of sewage sludge in agricultural ...
THE EFFECT OF COMPOST AND SEWAGE SLUDGE ON SOIL BIOLOGIC ACTIVITIES IN SALT AFFECTED SOIL
(Sociedad Chilena de la Ciencia del Suelo, 2010)