https://www.socictopen.socict.org/files/original/fa45a20440769580acbb6865eea64563.pdf eec028f3d83370f8ecf059decc005800 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 Produção, aspectos nutricionais e fisiológicos de alface sob adubação foliar com Spirulina platensis Creator An entity primarily responsible for making the resource Railene Hérica Carlos Rocha, Jackson Silva Nóbrega, Débora Samara Oliveira e Silva, Josinaldo Lopes Araújo, Wellinghton Alves Guedes, José Franciraldo de Lima Description An account of the resource Objetivou-se avaliar a influência de concentrações do fertilizante orgânico a base de Spirulina platensis sobre a produção, crescimento, teores de N, P, K e sódio e sobre as trocas gasosas de alface cv. Elba em condições de campo. Utilizou-se o delineamento de blocos ao acaso, com seis tratamentos, constituídos das concentrações do fertilizante (0; 1,5; 3,0; 4,5; 6,0 e 7,5%) com seis repetições. No ponto de colheita da cultura foram avaliadas variáveis de produção e crescimento, os teores de nitrogênio, fósforo, potássio e sódio, bem como, as trocas gasosas das plantas com o medidor de gás infravermelho (IRGA). Os resultados obtidos mostraram que as concentrações do fertilizante, não afetaram a produção, o crescimento, os teores de nutrientes avaliados, assim como não influenciaram as trocas gasosas das plantas.Production, mineral nutrition and physiological aspects of lettuce under foliar fertilization with Spirulina platensis Abstract: The objective of this study was to evaluate the influence of concentrations of organic fertilizer based on Spirulina platensis on yield, growth, in N, P, K and sodium contents and on gaseous changes of lettuce cv. Elba in field conditions. Use the design of randomized blocks, with six treatments consisting of different concentrations of fertilizer (0; 1.5; 3.0; 4.5; 6.0 and 7.5%) with six replications. At the harvest point were evaluated the growth and production, nitrogen, phosphorus, potassium and sodium, as well as gas exchange plant with infrared gas meter (IRGA). The results showed that the fertilizer concentrations did not affect production, growth, levels of nutrients evaluated, and did not influence the gas exchange of plants. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Lactuca sativa, Microalga, nutrição, trocas gasosas Identifier An unambiguous reference to the resource within a given context 10.18378/rvads.v12i1.4722 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="http://www.gvaa.com.br/revista/index.php/RVADS/article/view/4722" target="_blank" rel="noreferrer noopener">http://www.gvaa.com.br/revista/index.php/RVADS/article/view/4722</a>