Abstract: The application of pig slurry may have different influence on copper (Cu) and zinc (Zn) dynamics in the soil compared with mineral fertilization. The aim of this research was to determine the different forms of Cu and Zn in soil and their uptake by bean plants in response to the application of mineral fertilizer and pig slurry (PS). The treatments were: mineral fertilizer (Cu and Zn oxides) and liquid pig slurry, at increasing rates (0/0, 1.7/6.0, 3.4/12.0 and 6.8/24.0 kg ha-1 Cu/Zn, respectively) applied in a Rhodic Kandiudox. PS increased the Cu content in soil in the exchangeable form, Fe oxides and residual, while the mineral fertilizer increased Cu contents in the fraction associated with soil organic matter. Soil Zn contents...
Foram conduzidos dois experimentos em casa-de-vegetação com solo contaminado acidentalmente com meta...
Phytoremediation of heavy metals is a biotechnology that extracts metals from soils and transfer the...
Avaliou-se, em casa de vegetação, o efeito de doses variando de Cu (0 a 5,0 mmol kg-1) e de Zn (0 a ...
ABSTRACT The application of pig slurry may have different influence on copper (Cu) and zinc (Zn) dyn...
As aplicações sucessivas de dejeto líquido de suínos no solo podem aumentar os teores e alterar as f...
ABSTRACT - Cultivation of soybean and off-season corn is advancing in areas under restricted edaphoc...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe distribution of pig slurry in agric...
The objective of this work was to evaluate the change in soil C and N mineralization due to succes...
Orientador : Ph.D. Cristovão V. S. FernandesCoorientador : Ph.D. Adilson PinheiroTese (doutorado) - ...
Os custos com a construção e manutenção de aterros industriais e os riscos ambientais que podem repr...
Contents of heavy metal on agricultural soils have been raised by land applications of sewage sludge...
Successive applications of pig slurry and pig deep litter may lead to an accumulation of copper (Cu)...
The effect of anaerobic digestion on the fate and the impact of copper (Cu) and zinc (Zn) from pig s...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorSoil pollution by heavy metals such as co...
Pouco se conhece sobre a origem dos materiais utilizados na fabricação de micronutrientes. Muitos fe...
Foram conduzidos dois experimentos em casa-de-vegetação com solo contaminado acidentalmente com meta...
Phytoremediation of heavy metals is a biotechnology that extracts metals from soils and transfer the...
Avaliou-se, em casa de vegetação, o efeito de doses variando de Cu (0 a 5,0 mmol kg-1) e de Zn (0 a ...
ABSTRACT The application of pig slurry may have different influence on copper (Cu) and zinc (Zn) dyn...
As aplicações sucessivas de dejeto líquido de suínos no solo podem aumentar os teores e alterar as f...
ABSTRACT - Cultivation of soybean and off-season corn is advancing in areas under restricted edaphoc...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe distribution of pig slurry in agric...
The objective of this work was to evaluate the change in soil C and N mineralization due to succes...
Orientador : Ph.D. Cristovão V. S. FernandesCoorientador : Ph.D. Adilson PinheiroTese (doutorado) - ...
Os custos com a construção e manutenção de aterros industriais e os riscos ambientais que podem repr...
Contents of heavy metal on agricultural soils have been raised by land applications of sewage sludge...
Successive applications of pig slurry and pig deep litter may lead to an accumulation of copper (Cu)...
The effect of anaerobic digestion on the fate and the impact of copper (Cu) and zinc (Zn) from pig s...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorSoil pollution by heavy metals such as co...
Pouco se conhece sobre a origem dos materiais utilizados na fabricação de micronutrientes. Muitos fe...
Foram conduzidos dois experimentos em casa-de-vegetação com solo contaminado acidentalmente com meta...
Phytoremediation of heavy metals is a biotechnology that extracts metals from soils and transfer the...
Avaliou-se, em casa de vegetação, o efeito de doses variando de Cu (0 a 5,0 mmol kg-1) e de Zn (0 a ...