https://socictopen.socict.org/files/original/0209330e711ba760fec7a787403a7971.pdf b50b4ee3b920f83025c6de154013ee38 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Agricultura sostenible Description An account of the resource Dominio científico: Agricultura sostenible Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Remoção de metais pesados tóxicos cádmio, chumbo e cromo em biofertilizante suíno utilizando macrófita aquática (Eichornia crassipes) como bioindicador = Removal of toxic heavy metals cadmium, lead and chromium from swine biofertilizer, using an aquatic macrophyte (Eichornia crassipes) as a bioindicator Creator An entity primarily responsible for making the resource Affonso Celso Gonçalves Júnior, Cleber Antônio Lindino, Mauricio Ferreira da Rosa, Reinaldo Bariccatti, Gilmar Divino Gomes Description An account of the resource Este trabalho objetivou avaliar a eficiência da macrófita aquática (Eichornia crassipes) como bioindicador e alternativa na remoção dos metais pesados tóxicos Cd, Pb e Cr em biofertilizante de origem suína. Foi utilizado o esquema fatorial 2x4, sendo os fatoresrepresentados pelas partes da planta (aérea e raiz), e pelos quatro tratamentos. Na instalação do experimento coletou-se uma alíquota da solução de cada tratamento para determinar as concentrações iniciais dos metais e, após 30 dias de cultivo, as plantas foram retiradas,coletando-se novamente uma alíquota da solução de cada tratamento. As plantas foram separadas em parte aérea e raiz, secas e trituradas. A macrófita apresentou-se eficiente na remoção dos metais pesados, observou-se que o sistema radicular da macrófita apresentoumaiores concentrações de Cd, Pb e Cr. Com este trabalho, conclui-se que a macrófita aquática (Eichornia crassipes) pode ser uma alternativa para o tratamento de biofertilizante e dejetos provenientes da suinocultura.The objective of this work was to evaluate the efficiency of an aquatic macrophyte (Eichornia crassipes) as a bioindicator and as an alternative sorbent for the removal of toxic heavy metals Cd, Pb and Cr from swine biofertilizer. A 2x4 factorial design was used, with the factors represented by plant parts (leaves and roots) and the fourtreatments. The metal concentrations were determined at the beginning of the experiment and after 30 days. The macrophyte showed good efficiency in the removal of toxic heavy metals from swine biofertilizer. It was observed that its radicular system presented larger amounts of Cd, Pb and Cr than did the leaves. Our results show that Eichornia crassipes could be an alternative treatment for biofertilizer and waste from swine culture. Date A point or period of time associated with an event in the lifecycle of the resource 2008 Subject The topic of the resource Suinocultura, Waste treatment, aquatic plants, plantas aquáticas, pollutants, poluentes, swine culture, tratamento de dejetos Source A related resource from which the described resource is derived Acta Scientiarum: Technology Publisher An entity responsible for making the resource available Universidade Estadual de Maringá Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Engineering (General). Civil engineering (General), Science (General) Relation A related resource <a href="http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3179/1924" target="_blank" rel="noreferrer noopener">http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3179/1924</a>