https://socictopen.socict.org/files/original/f541afbc8e00e946d1784ada6208241b.pdf 639f7f1f9ec1a45dcae13e4c25a988dc 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 BIOMETRIA DE MUDAS DE CAJUEIRO ANÃO IRRIGADAS COM ÁGUAS SALINAS E USO DE ATENUADORES DO ESTRESSE SALINO Creator An entity primarily responsible for making the resource José Lucinio de Oliveira Freire, Eliésia Carla de Medeiros Torres, Janailma Lima de Oliveira, Lucas Borchartt Bandeira, Djair Alves de Melo, André Luiz da Silva Description An account of the resource A salinidade hídrica é fator de estresse que altera o crescimento de mudas de frutíferas. Objetivou-se avaliar o crescimento de mudas de cajueiro anão precoce em substratos irrigados com águas salinas e adição de biofertilizante bovino e cobertura com biomassa vegetal no Seridó Paraibano. O experimento foi instalado em delineamento em blocos casualizados, com três repetições, em arranjo fatorial 5 x 2 x 2, correspondente a cinco níveis de salinidade da água de irrigação (0,5; 3,5; 6,5; 9,5 e 12,5 dS m-1), no solo sem e com biofertilizante bovino, numa alíquota de 0,2 dm-3 por planta, sem e com cobertura morta com 3 cm de casca de arroz. As taxas de crescimento absoluto e relativo em altura, em diâmetro caulinar, número de folhas, área foliar, comprimento da raiz e fitomassa fresca do cajueiro anão precoce foram influenciados negativamente pela salinidade da água de irrigação. O biofertilizante mitigou os efeitos depressivos dos sais no crescimento absoluto das plantas irrigadas com água de salinidade até 3,5 dS m-1. O uso simultâneo do biofertilizante e cobertura morta foi eficiente na redução dos efeitos dos sais nas plantas irrigadas com águas de 3,5 e 6,5 dS m-1, promovendo aumento no número de folhas. O biofertilizante incrementou a fitomassa fresca total das plantas irrigadas com água de maior condutividade elétrica.Palavra-chave: agroecologia, biofertilizante, crescimento, fruticultura, salinidade. SEEDLING OF DWARF CASHEW BIOMETRY IRRIGATED WITH SALINE WATER AND SALT STRESS ATTENUATORS USE   ABSTRACTThe water salinity is a stress factor that alters the growth of fruit seedlings. This study aimed to evaluate the growth of dwarf cashew seedlings in substrates irrigated with saline water and bovine bio fertilizer addition and cover with vegetable biomass in Seridó, Paraiba. The experiment was arranged in a randomized block design with three replications in a factorial 5 x 2 x 2, corresponding to five salinity levels of water irrigation (0.5, 3.5, 6.5, 9.5 and 12.5 dS m - 1), soil with and without bovine bio fertilizers, a rate of 0.2 dm3 per plant, with and without biomass cover with 3 cm of rice husk coverage. The growth index of absolute and relative in height, in stem diameter, number of leave, leaf area, root length and fresh biomass of dwarf cashew negatively affected by salinity of water irrigation. The biofertilizer mitigated the depressing effects of the salts in the absolute growth of plants irrigated with saline water up to 3.5 dS m‑1. The simultaneous use of biofertilizer and mulch was effective in reducing the salt effect on plants irrigated with water of 3.5 and 6.5 dS m - 1, an increasing in the number of leaves. The biofertilizer increased the total fresh biomass of plants irrigated with higher electrical conductivity water.Keywords: agroecology, bio fertilizers, growth, fruticulture, salinity.DOI: http://dx.doi.org/10.14583/2318-7670.v02n02a03 Date A point or period of time associated with an event in the lifecycle of the resource 2014 Source A related resource from which the described resource is derived Nativa Publisher An entity responsible for making the resource available Universidade Federal de Mato Grosso (UFMT) 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, Environmental sciences Relation A related resource <a href="http://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/1400" target="_blank" rel="noreferrer noopener">http://periodicoscientificos.ufmt.br/ojs/index.php/nativa/article/view/1400</a>