https://www.socictopen.socict.org/files/original/d4a6aa630c62592e531a3077d5bd3626.pdf 1870835ea28ea1d2d412cb25680ae19e 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 CASCA E TORTA DE MAMONA AVALIADOS EM VASOS COMO FERTILIZANTES ORGÂNICOS Creator An entity primarily responsible for making the resource Liv Soares Severino, Rosiane de Lourdes Silva de Lima, Robson César Albuquerque, Napoleão Esberad de Macêdo Beltrão, Lígia Rodrigues Sampaio Description An account of the resource The hulls and the presscake, the two most important residues of castor processing and industrialization, are traditionally used as organic fertlizer. This study aimed to evaluate these residues as organic fertilizers in vases in order to optimize doses and promove the best use of their chemical properties. A trial was run in a randomized block design with four replications and eight treatments: four doses of castor presscake (0,5; 1,0; 1,5 e 2,0 t/ha) and four doses of castor hulls (0,5; 1,0; 1,5 e 2,0 t/ha) with addition of nitrogen fertilizer. Seeds of CSRN 393 castor bean line were planted in 22 liters vases. At 60 days after emergence, values of height, stem diameter, leaf area and total dry weight were taken. Castor bean presscake was showed to be a good organic fertilizer, mainly due to its high N content, however castor hulls was showed to be inappropriate as organic fertilizerdue to its high C/N ratio that cause nitrogen deficiency. Date A point or period of time associated with an event in the lifecycle of the resource 2008 Source A related resource from which the described resource is derived Revista Caatinga Publisher An entity responsible for making the resource available Universidade Federal Rural do Semi-Árido 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, Biology (General) Relation A related resource <a href="http://www.redalyc.org/articulo.oa?id=237117585017" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=237117585017</a>