https://www.socictopen.socict.org/files/original/1736b300aebd4af9d60eaf4f0e6992a9.pdf f62ebbda7d9fa472490cca4021132a17 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 Fertilidade do solo e absorção de nutrientes em cana-de-açúcar fertilizada com torta de filtro Soil fertility and uptake of nutrients by sugarcane fertilized with filter cake Creator An entity primarily responsible for making the resource Clistenes W. A. do Nascimento, Fernando BV da Silva, Márcio F. Sobral, Agenor B. de Almeida Júnior, Wellington A Gomes Description An account of the resource A utilização dos resíduos orgânicos assume relevante importância nos dias atuais, devido à sua potencialidade de reduzir custos de produção e minimizar impactos ambientais. O trabalho foi desenvolvido objetivando-se avaliar o efeito de diferentes doses de fertilizantes orgânico e mineral na cultura da cana-de-açúcar e nos atributos químicos do solo. O experimento foi conduzido em casa de vegetação em delineamento de blocos casualizados e tratamentos distribuídos em esquema fatorial (5 x 3), sendo cinco doses de torta de filtro (0; 9,25; 18,5; 27,75 e 35 g vaso-1) e três níveis de fertilizante mineral (0; 50 e 100% da dose recomendada), com três repetições, com uma planta por parcela. A aplicação de torta de filtro promoveu melhoria na fertilidade do solo em virtude de aumentar os teores de macro e micronutrientes no solo e reduzir os teores de Al. A torta de filtro promove correção da acidez do solo enquanto os fertilizantes minerais promoveram sua acidificação. A cana-de-açúcar respondeu à adubação com torta de filtro, a qual aumentou o acúmulo de fósforo, potássio e cobre na parte aérea. Recomenda-se o uso de 9,25 g de torta de filtro associada a 50% da adubação mineral, como maneira de maximizar o efeito sobre a produtividade e reduzir custos com fertilizantes minerais.The use of organic wastes plays an important role in agriculture due to its potential for reducing cost of production and minimize environmental impacts. The work was carried out to evaluate the effect of mineral fertilizer and filter cake doses on sugarcane yield and soil chemical characteristics. The experiment was conducted in greenhouse in a randomized block design arranged in a factorial outline with five doses of filter cake (0; 9.25; 18.5; 27.75 e 35 g pot-1), three levels of mineral fertilizer (0; 50 e 100% of the recommended dose) and three replicates with one plant per plot. The results showed that filter cake addition favored soil fertility, increasing the contents of both macro and micronutrients and decreasing Al concentration. Filter cake increased pH while mineral fertilizer acidified the soil. Sugarcane plants responded to filter cake application by increasing the uptake of phosphorus, potassium and copper. The use of 9.25 g of filter cake associated with 50% of the mineral fertilization usually recommended is sufficient in order to increase sugarcane yield while reducing costs with mineral fertilizers. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Organic fertilization, Saccharum officinarum L, acidez, acidity, adubação fosfatada, adubação orgânica, phosphorus fertilization Identifier An unambiguous reference to the resource within a given context 10.1590/S1415-43662011001000003 Source A related resource from which the described resource is derived Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi Publisher An entity responsible for making the resource available Universidade Federal de Campina Grande Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General) Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1415-43662011001000003" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S1415-43662011001000003</a>