https://www.socictopen.socict.org/files/original/ea72f7557ce005281df3f9210adebc6a.pdf 6632f267744674cdaa9309a23770159c 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 Água salina e esterco bovino líquido na formação de mudas de goiabeira cultivar Paluma Saline water and liquid bovine manure in seedlings formation of guava cultivar Paluma Creator An entity primarily responsible for making the resource Lourival Ferreira Cavalcante, José Adeilson Medeiros Do Nascimento, Montesquieu da Silva Vieira, Ailton Francisco dos Santos, Wagner Maximo de Oliveira Description An account of the resource A salinidade dos solos e das águas, em muitas regiões de áreas áridas e semi-áridas do Nordeste brasileiro constitui sério obstáculo ao sistema de produção agrícola. No período de novembro de 2007 a fevereiro de 2008, foi desenvolvido um experimento para avaliar os efeitos da salinidade da água de irrigação e do esterco líquido bovino durante o período de formação de mudas de goiabeira Paluma. Os tratamentos foram distribuídos em blocos ao acaso, em esquema fatorial 5 × 2, referente aos níveis de salinidade da água: 0,5; 1,0; 2,0; 3,0 e 4,0 dS m-1 no solo sem e com esterco líquido bovino, em seis repetições e seis plantas por parcela. A salinidade do solo foi marcadamente elevada com o aumento da salinidade da água de irrigação, refletindo em declínio no crescimento das plantas em altura, diâmetro caulinar, área foliar, crescimento de raízes e produção de biomassa pelas goiabeiras, mas sempre com menor intensidade nas plantas com esterco líquido bovino. As plantas sob irrigação com água salina e o insumo orgânico superaram as dos tratamentos sem o insumo em 86,9; 72,4; 11,0; 252,4; 351 e 39,7% o crescimento em altura, diâmetro do caule, comprimento de raízes, área foliar e biomassa das raízes e parte aérea, respectivamente.The salinity of the soils and of the waters, in a lot of arid and semi-arid areas of the Brazilian northeast constitutes a serious obstacle for the system of agricultural production. During the period from November 2007 to February 2008 an experiment was carried out in order to evaluate the effects of the irrigation water salinity and liquid bovine manure during the seedlings formation of guava cv. Paluma. The treatments were distributed in a randomized block design, in a factorial scheme 5 x 2, referring to levels of water salinity (0.5, 1.0, 2.0, 3.0 and 4.0 dS m-1) in soil without and with liquid bovine manure in six replications and six plants per plot. Soil salinity was markedly elevated with an increasing salinity of irrigation water reflecting on decline of plant growth in height, stem diameter, leaf area, growth of roots and biomass production by guava plants, but with less intensity in plants with liquid bovine manure. The plants under irrigation with saline water and the organic product exceeded those treatments without the product at 86.9, 72.4, 11.0, 252.4, 351.0 and 39.7% of growth in height, stem diameter, length of roots, leaf area and biomass of roots and shoots respectively. Date A point or period of time associated with an event in the lifecycle of the resource 2010 Subject The topic of the resource Insumo orgânico, Psidium guajava L, Salinidade, Salinity, organic product Source A related resource from which the described resource is derived Revista Brasileira de Fruticultura Publisher An entity responsible for making the resource available Sociedade Brasileira de Fruticultura Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Plant culture Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0100-29452010000100030" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0100-29452010000100030</a>