https://www.socictopen.socict.org/files/original/6d5fc6bbd23e4adf7a349e257d860ab3.pdf 1b7015c1786e7c7f15d649d36408bc90 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 Variability of the chemical composition of commercial vermicomposts Creator An entity primarily responsible for making the resource Eduardo Gonçalves Xavier, Beatriz Simões Valente, Heron da Silva Pereira, Robson Andreazza, Mário Gomes Conill Description An account of the resource The increase in consumption of healthier foods has improved the organic fertilizers market. Aspects related to research on its agronomic quality are important in order to ensure the public health as well as environmental preservation. The aim of this study was to evaluate the variability of the chemical composition of commercial vermicompounds. The experimental design used was completely randomized, with five treatments, represented by samples V1 (commercial vermicompost S), V2 (commercial vermicompost SS), V3 (commercial vermicompost B), V4 (commercial vermicompost V) and V5 (commercial vermicompost A), each one with three replicates. The analyses of pH, total organic matter, ash, total organic carbon, total nitrogen, carbon/nitrogen ratio and vermicompost mineralization index were performed in triplicate. The results showed that the commercialized vermicompost presents a great variability in their chemical composition and do not comply with the Brazilian organic fertilizer legislation of the Ministry of Agriculture, Livestock and Food Supply, regarding the total organic matter content and carbon/nitrogen ratio. The lack of information regarding the physical and chemical composition in the product packing is a promoter of the empirical application of vermicompost in farming and should be avoided. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Agricultura orgânica, fertilizante orgânico, humus Identifier An unambiguous reference to the resource within a given context 10.18378/rvads.v13i4.5354 Source A related resource from which the described resource is derived Revista Verde de Agroecologia e Desenvolvimento Sustentável Publisher An entity responsible for making the resource available Grupo Verde de Agroecologia e Abelhas (GVAA) 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), Geography. Anthropology. Recreation, Environmental sciences Relation A related resource <a href="https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5354" target="_blank" rel="noreferrer noopener">https://www.gvaa.com.br/revista/index.php/RVADS/article/view/5354</a>