752 10 20655 https://socictopen.socict.org/files/original/d1103bb4fb1da90bb45ee9bae0ed6dd0.pdf 82b81beca01f053cce0f2372c5bdec03 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 A methodological approach for urban green areas: a case study in Madrid Creator An entity primarily responsible for making the resource Teresa Briz-de-Felipe, Isabel de Felipe-Boente Description An account of the resource Introducción: Los habitantes de las ciudades son conscientes de los efectos positivos que brinda el estar rodeado de naturaleza. Objetivo: Se probó un método para la identificación de áreas verdes urbanas y para conocer la actitud de los actores involucrados en el proceso de enverdecimiento tanto de suelo como de altura. Materiales y métodos: Se cuantificaron los tejados disponibles para el establecimiento de áreas verdes. Los residentes fueron entrevistados para consultar su opinión y disposición para la instalación y mantenimiento de un tejado verde. El estudio se realizó a través de la evaluación tecnosocioeconómica. El índice de disponibilidad al enverdecimiento (WTG, por sus siglas en inglés) se utilizó para analizar la presencia o ausencia de plantas en los tejados. Resultados y discusión: Se propuso un nuevo índice, denominado índice ponderado de evaluación verde (GEWI, por sus siglas en inglés), para medir la “presencia de verde” en un entorno urbano. El índice establece la relación entre el número de tejados y el WTG de los habitantes. Los distritos de Salamanca (Madrid), San Martí (Barcelona) y Nervión (Sevilla) tuvieron mayor GEWI; es decir, mayor presencia de agricultura urbana. Conclusiones: La metodología y el índice propuestos muestran las posibilidades de las zonas de estudio para incrementar sus zonas verdes. Algunos factores como disminuir los trámites o facilitar la instalación de azoteas verdes podrían ayudar a lograr tal objetivo. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Source A related resource from which the described resource is derived Revista Chapingo: Serie Ciencias Forestales y del Ambiente Publisher An entity responsible for making the resource available Universidad Autónoma Chapingo Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Forestry Relation A related resource <a href="http://www.redalyc.org/articulo.oa?id=62950747005" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=62950747005</a> https://socictopen.socict.org/files/original/34c5bf350ba6befcda7613ef4530a1e3.pdf b651d6756db82329ca96da4b438e2c9f 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 A importância do Programa Sertão Empreendedor para a geração de renda na agricultura familiar Creator An entity primarily responsible for making the resource S. V. Alves, D. S. S. Martins, J. S. Oliveira, J. S. Ferreira, Andressa L. Nóbrega Description An account of the resource A implementação do Programa Sertão Empreendedor no semiárido, destaca o grande avanço que a agricultura familiar vem conquistando no âmbito regional e suas contribuições para a fixação do sertanejo no campo. O trabalho em questão desenvolve uma análise das contribuições que o programa Sertão Empreendedor trará para o semiárido e para a sua população. Quanto à metodologia utilizada foi o de pesquisa bibliográfica. A análise dos resultados evidencia que a implementação desse programa no semiárido trará benefícios para a população como capacidade de geração e renda para os membros das comunidades rurais. É necessário que sejam desenvolvidos novos estudos com essa temática para que se tenha cada vez mais dados sobre a importância de políticas públicas para o desenvolvimento da agricultura e fixação do homem no campo. Date A point or period of time associated with an event in the lifecycle of the resource 2014 Subject The topic of the resource Agricultura Familiar, Empreendedorismo, desenvolvimento rural Identifier An unambiguous reference to the resource within a given context 10.18378/rvads.v9i5.3557 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/3557" target="_blank" rel="noreferrer noopener">http://www.gvaa.com.br/revista/index.php/RVADS/article/view/3557</a> https://socictopen.socict.org/files/original/4e20ec38080248767e531119cc784500.pdf c04a29e8b64020fd8d6081358a85d5d1 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 Tillage Effects on Soil Quality after Three Years of Irrigation in Northern Spain Creator An entity primarily responsible for making the resource Marcos Apesteguía, Iñigo Virto, Luis Orcaray, Paloma Bescansa, Alberto Enrique, María José Imaz, Douglas L. Karlen Description An account of the resource Irrigation is being initiated on large areas of traditionally rainfed land to meet increasing global demand for food, feed, fiber and fuel. However, the consequences of this transition on soil quality (SQ) have scarcely been studied. Therefore, after previously identifying the most tillage-sensitive SQ indicators under long-term rainfed conditions, conversion of a research site on a Haplic Calcisol in Navarre, in northeast Spain provided an ideal location to reevaluate those SQ indicators after three years of irrigated management. The Soil Management Assessment Framework (SMAF) was used to test our hypothesis that adopting irrigation could change the sensitivity and importance of non-irrigated SQ indicators. Several soil physical, chemical, and biological indicators along with crop yields were used to evaluate SQ three years after initiating irrigation on a long-term conventional tillage (CT), minimum tillage (MT) and no-tillage (NT) study where either barley (Hordeum vulgare L.) or wheat (Triticum aestivum L.) was being grown. The results confirmed our hypothesis that irrigation would change the relative importance of various SQ indicators and suggested that some SMAF algorithms, such as those used to assess bulk density, needed to be recalibrated for these Mediterranean soils. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Soil Management Assessment Framework (SMAF), barley, bulk density (BD), conventional tillage (CT), minimum tillage (MT), no-tillage (NT), particulate organic matter carbon (POM-C), soil organic carbon (SOC) Identifier An unambiguous reference to the resource within a given context 10.3390/su9081476 Source A related resource from which the described resource is derived Sustainability Publisher An entity responsible for making the resource available MDPI AG Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Environmental sciences, Environmental effects of industries and plants, Renewable energy sources Relation A related resource <a href="https://www.mdpi.com/2071-1050/9/8/1476" target="_blank" rel="noreferrer noopener">https://www.mdpi.com/2071-1050/9/8/1476</a> https://socictopen.socict.org/files/original/ef3ed2bd60e7667d828493951355ac30.pdf 387780c1306b6e86a7741cb6a6a78411 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 Oferta de preparações culinárias e alimentos regionais e da sociobiodiversidade na alimentação escolar: um estudo na Região Sul do Brasil Creator An entity primarily responsible for making the resource Suellen Secchi Martinelli, Suzi Barletto Cavalli, Mariana Werlang Girardi, Rafaela Karen Fabri, Vitória Uliana Bianchini Description An account of the resource O presente estudo teve como objetivos identificar e analisar a utilização de alimentos e preparações culinárias regionais e alimentos da sociobiodiversidade na alimentação escolar de municípios representantes das mesorregiões da região Sul do Brasil, de acordo com a modalidade de aquisição (licitação ou chamada pública). Trata-se de estudo transversal, exploratório e com abordagem quanti-qualitativa conduzido em quatro etapas. A primeira etapa definiu uma amostra de 21 municípios, representantes de todas as mesorregiões da Região Sul do Brasil. A etapa de coleta de dados, realizada no ano de 2015, consistiu na condução de entrevistas semiestruturadas com 162 atores do PNAE para identificação dos alimentos e preparações reconhecidos como regionais; e no levantamento de cardápios e processos de aquisição de alimentos para posterior identificação da presença de alimentos regionais e da sociobiodiversidade. A etapa de tratamento dos dados consistiu na elaboração das listas de alimentos regionais (entrevistas), e na organização de outras duas listas, de alimentos regionais e da sociobiodiversidade, a partir de documentos oficiais, totalizando três listas para comparação. Para a etapa de análise dos dados, utilizou-se os softwares MaxQDA® e Microsoft Excel® para identificar e analisar com medidas de estatística descritiva a presença dos alimentos nos documentos analisados, bem como a via de fornecimento por qual esses seriam adquiridos (mercado convencional ou agricultura familiar). Quanto aos resultados, dos 142 itens analisados, 76 (53,5%) estavam presentes nos processos de aquisição de alimentos e nos cardápios da alimentação escolar, dos quais 47,7% estavam presentes em processos de chamada pública. Constatou-se elevada variação da diversidade de itens entre os municípios, tanto para a análise da variedade de alimentos e preparações culinárias declarados como regionais (Md=15; DP=7,2), quanto para a análise de variação das preparações culinárias e alimentos regionais e da sociobiodiversidade nos processos de aquisição (Md=18; DP=5,9). Dos 123 produtos passíveis de serem identificados em processos de aquisição, 12 equivaleram a aproximadamente 60% do total de presenças. Dos 35 produtos da sociobiodiversidade, apenas 3 (8,5%) estavam presentes nos processos de aquisição ou nos cardápios. Considerando que o uso de alimentos variados e que respeitem a cultura e as tradições é preconizado pelo PNAE, sugere-se intensificação de iniciativas visando a ampliação da diversidade dos alimentos e preparações regionais e produtos da sociobiodiversidade na alimentação escolar na Região Sul. Sugere-se, por fim, intensificar o incentivo à aquisição de alimentos da agricultura familiar via chamada pública e promover a capacitação de atores do PNAE para a aquisição desses alimentos. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Alimentação Escolar. Sociobiodiversidade. Alimentos regionais. PNAE. Compras públicas Identifier An unambiguous reference to the resource within a given context 10.20396/san.v25i3.8652261 Source A related resource from which the described resource is derived Revista Segurança Alimentar e Nutricional Publisher An entity responsible for making the resource available Universidade Estadual de Campinas 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), Nutrition. Foods and food supply Relation A related resource <a href="https://periodicos.sbu.unicamp.br/ojs/index.php/san/article/view/8652261" target="_blank" rel="noreferrer noopener">https://periodicos.sbu.unicamp.br/ojs/index.php/san/article/view/8652261</a> https://socictopen.socict.org/files/original/3580a2b06fa7358f90d8dc38129e8c83.pdf c78e9bc72de9fb942ac7f232e245587b 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 Dinámicas campesinas y fitomejoramiento participativo: el caso de los sorgos blancos en la región norte de Nicaragua Creator An entity primarily responsible for making the resource Gilles Trouche, Henri Hocdé, Silvio Aguirre Acuña, Felipe Martínez Sánchez, Nury Gutiérrez Palacios Description An account of the resource Dinámicas campesinas y fitomejoramiento participativo: el caso de los sorgos blancos (Sorghum bicolor, L. Moench) en la región norte de Nicaragua. En las regiones secas de Nicaragua, los sorgos blancos representan un grano básico cada vez más importante para las familias campesinas pobres. Desde 2002, el CIRAD y el CIAT manejan en colaboración con ONGs y grupos de productores experimentadores un proyecto de fitomejoramiento participativo de los sorgos dirigido a los pequeños productores. En esta publicación, los autores describen el arranque de este proyecto en el departamento de Madriz, norte de Nicaragua, e indican los resultados más originales de esta fase inicial. Ésta empezó con un diagnóstico intenso sobre los sistemas de cultivos, las variedades, los problemas de producción, los usos del sorgo y una predefinición de los objetivos de selección. Se identificaron los actores y las prácticas de la producción y los intercambios de semillas. Paralelamente, las variedades locales de sorgo tortillero y millón fueron caracterizadas morfo-agronómicamente. Como resultados, se resaltan los cambios recientes en las variedades y los sistemas de cultivo, la adopción rápida de los sorgos de ciclo corto tortillero mediante procesos informales de intercambios de semillas; las características notables de las variedades locales de sorgo tortillero y millón fueron cuantificadas. Estos datos sirvieron para implementar las actividades de selección participativa e identificar los progenitores y cruzamientos para los esquemas de fitomejoramiento participativo. Como perspectivas, los autores proponen insertar más este proceso de fitomejoramiento participativo en los proyectos endógenos fortaleciendo la agricultura familiar con un enfoque agroecológico y extenderlo a otros temas, cultivos y zonas en un marco interinstitucional de investigación-acción para pequeños agricultores en zonas marginales. Date A point or period of time associated with an event in the lifecycle of the resource 2006 Subject The topic of the resource Innovaciones, Sorgos de grano blanco, White-grain sorghum, fitomejoramiento participativo, objetivos de selección, zonas secas Identifier An unambiguous reference to the resource within a given context 10.15517/am.v17i3.5175 Source A related resource from which the described resource is derived Agronomía Mesoamericana Publisher An entity responsible for making the resource available Universidad de Costa Rica 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 Relation A related resource <a href="https://revistas.ucr.ac.cr/index.php/agromeso/article/view/5175" target="_blank" rel="noreferrer noopener">https://revistas.ucr.ac.cr/index.php/agromeso/article/view/5175</a> https://socictopen.socict.org/files/original/ca1951e89566ed76b64ca0cb8417d72d.pdf a73556ee12cea0e067b63d5ce69ab230 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 Broccoli yield in response to top-dressing fertilization with green manure and biofertilizer Creator An entity primarily responsible for making the resource Ricardo Henrique Silva Santos, Gilberto Bernardo de Freitas, Márcio Sousa Rocha, Letícia Monteiro da Silva Freitas, Leandro de Almeida Resende Description An account of the resource The objective of this work was to evaluate the productive performance of broccoli under different top-dressing organic fertilizations. The experiment was conducted under protected cultivation, in a completely randomized design with four replications, with two plants per experimental unit. Broccoli seedlings were produced in a commercial substrate in styrofoam trays. The seedlings were transplanted to plastic pots containing 10.0 L of substrate made up of subsoil and organic compost at the ratio of 3:1 (v/v), respectively, which is equivalent to about 20.0 t ha-1 of organic compost at planting. After seedling establishment, the top-dressing fertilization treatments were applied: gliricidia biomass associated or not with liquid biofertilizer of cattle manure to the soil and bokashi. Two control treatments were established: one with mineral fertilization recommended for the crop and the other without top-dressing fertilization. The broccoli production was evaluated (commercial standard). Plants that received mineral fertilizer were more productive, however, they were not significantly different (p>0.05), by Dunnet test, from the plants fertilized with 2.5 t ha-1 gliricidiabiomass (dry mass) associated with liquid biofertilizer (2.0 L m-2) applied to soil. Top-dressing fertilizations with only gliricidia, at 2.5 and 5.0 t ha-1 of biomass (dry mass), resulted in no significant increase in production of broccoli inflorescence. The use of bokashi in addition to gliricidia biomass and liquid biofertilizer reduced the efficiency of the fertilization compared with plants that received only gliricidia and liquid biofertilizer. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Brassica oleracea L. var. italica, Gliricidia sepium (Jacq.), adubação orgânica, biofertilizante, olericultura orgânica Identifier An unambiguous reference to the resource within a given context 10.1590/S0034-737X2011000500016 Source A related resource from which the described resource is derived Revista Ceres Publisher An entity responsible for making the resource available Universidade Federal de Viçosa 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), Biotechnology Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0034-737X2011000500016&amp;lng=en&amp;tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0034-737X2011000500016&amp;lng=en&amp;tlng=en</a> https://socictopen.socict.org/files/original/3360afb103d140e059f2fa8fa6e1ab5d.pdf 10ef80e099ed2a8a796bcdfaf2ad1ca7 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 LA RURALIDAD QUILOMBOLA CUESTIONADA O LOS NUEVOS DESAFÍOS DE LA AGRICULTURA FAMILIAR EN BRASIL Creator An entity primarily responsible for making the resource Céline Raimbert Description An account of the resource Entre urbanización y globalización, los espacios rurales están conociendo unas transformaciones esenciales. Es particularmente el caso de Brasil, gran potencia agrícola donde varios modelos agrarios se yuxtaponen, como, el agronegocio y la agricultura familiar. En este trabajo vamos a centrarnos en las evoluciones de las pequeñas comunidades rurales, sus dificultades y oportunidades, y más detalladamente en el ejemplo de las comunidades de remanentes quilombolas (descendientes de esclavos cimarrones), categoría socio-territorial establecida por el Estado en la Constitución Federal de 1988 en la que principios multiculturalistas se afirman. Reflexionaremos sobre las supuestas especificidades de la ruralidad quilombola, entre prácticas y representaciones, entre estrategias y valores, entre modernidad y tradición.   ABSTRACT Between urbanization and globalization, rural spaces are experiencing fundamental changes. It is particularly the case in Brazil, major agriculture power, where many agrarian models are overlapping, among these the agribusiness and the family agriculture. We will focus on the evolutions of the small rural communities, its difficulties and opportunities and, more precisely, on the example of communities of remnant Quilombolas (descendants of maroon slaves), socio-territorial category created by the State in the 1988 Federal Constitution in which the multiculturalist principles are affirmed. Thus, we will think about the specificities of the Quilombola rurality, between practices and representations, between strategies and values, between modernity and traditions. Date A point or period of time associated with an event in the lifecycle of the resource 2012 Subject The topic of the resource Agricultura Familiar, Brasil, comunidades quilombolas, ruralidad Identifier An unambiguous reference to the resource within a given context 10.22201/cimsur.18704115e.2012.14.99 Source A related resource from which the described resource is derived Revista Pueblos y Fronteras Digital Publisher An entity responsible for making the resource available Universidad Nacional Autónoma de México Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Social Sciences, Social sciences (General) Relation A related resource <a href="http://www.pueblosyfronteras.unam.mx/index.php/index.php/pyf/article/view/99" target="_blank" rel="noreferrer noopener">http://www.pueblosyfronteras.unam.mx/index.php/index.php/pyf/article/view/99</a> https://socictopen.socict.org/files/original/04dd7a19be44dd3105030e874bd2d556.pdf bf7debabb6f07750307775e940756628 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 EFECTO DE LA APLICACIÓN DE BIOSOLIDOS EN EL CRECIMIENTO DE Jacaranda mimosifolia (Gualanday) Y EN LAS CONDICIONES FÍSICAS Y QUÍMICAS DE UN SUELO DEGRADADO EFFECT OF BIOSOLIDS APPLICATION ON THE GROWTH OF Jacaranda mimosifolia (Gualanday) AND UNDER PHYSICAL AND CHEMICAL CONDITIONS OF A DEGRADED SOIL Creator An entity primarily responsible for making the resource Diana Cristina Velásquez Pomar, Ramiro Ramirez Pisco, Elizabeth Acosta Baena Description An account of the resource Los biosólidos, son materiales orgánicos, provenientes del tratamiento de aguas residuales domésticas e industriales y su disposición final es uno de los principales problemas. El depósito en rellenos sanitarios, la incineración y la aplicación en suelos, son los principales métodos de disposición; los dos primeros son costosos, mientras que el último ha tenido aceptación debido a que puede ser usado como abono orgánico en cultivos y mejorar la fertilidad de suelos degradados, pero se pueden generar problemas de contaminación. En este estudio se evaluó el efecto de la aplicación de biosólidos en el crecimiento de Jacaranda mimosifolia (Gualanday) y en las condiciones físicas y químicas de un suelo degradado. En invernadero, se sembraron plántulas, utilizando un diseño completamente al azar con cuatro tratamientos y diez repeticiones. Los tratamientos correspondieron a contenidos de materia orgánica en la mezcla suelo-biosólido de 0 %, 2 %, 4 % y 8 %. Se muestreó mensualmente la sobrevivencia, altura, diámetro del tallo y número de hojas, y la biomasa seca al final del experimento. Se realizaron análisis físicos y químicos del suelo, al inicio del estudio y a los tres meses. Los análisis químicos incluyeron pH, carbono orgánico oxidable, Al, Ca, Mg, K, CICE, Fe, Mn, Cu, Zn, P, S, B, NO3-, NH4+; y los análisis físicos estabilidad de agregados, densidad aparente, densidad real y retención de humedad. El análisis estadístico se realizó entre tratamientos por cada mes, mediante análisis de varianza y pruebas de comparación de medias (Duncan, 95 % nivel de confianza). Los tratamientos con 4 % y 8 % de materia orgánica, afectaron negativamente el crecimiento de J. mimosifolia, debido posiblemente a la alta concentración de nutrientes y metales pesados hallados en el suelo, lo que pudo generar toxicidad, antagonismo y/o sinergismo. Las condiciones físicas se favorecieron al adicionar biosólidos, aumentándose la estabilidad de agregados y la retención de humedad, y disminuyéndose la densidad aparente y densidad real.The biosolids are organic materials, derived from wastewater treatment of domestic and industrial sewage. One of the main problems of wastewater treatment plants is the final destination of the biosolids. Their deposit in sanitary fillers, the incineration and land application are the main methods of dispose; the first two methods are expensive, while the last one, is gaining acceptance, because the biosolids are a resource that can be used as supplementary organic fertilizer. Furthermore, land application of biosolids can help to improve declined soil fertility in degraded soils, but it can be generated contamination problems. The aims of this study were to investigate the effect of biosolids application on the growth of Jacaranda mimosifolia (Gualanday) and the changes on physical and chemical conditions of a degraded soil. This arboreal specie was planted in a degraded soil amended with biosolids, and was grown in a greenhouse. The treatments corresponded to contents of organic matter in the mixture (soil-biosolid) of 0 %, 2 %, 4 % and 8 %, in a completely randomized design with four treatments and ten replications. Monthly samplings were realized to get information about the variables: survival, height and diameter of stem, and number of leaves. The dry biomass was evaluated at the end of the study. The physical and chemical analyses were made at the beginning of the experiment and three months later. The chemical analyses included pH, oxidable organic carbon, Al, Ca, Mg, K, CICE, Fe, Mn, Cu, Zn, P, S, B, NO3-, NH4+, and the physical analyses included aggregate stability, bulk density, real density and water retention. The statistical analysis between treatments was realized every month, by analysis of variance and Duncan's multiple range test, using a 95 % confidence level. The treatment with a 2 % of organic matter was not affected the plant growth and was similar with the untreated control. The treatments with a 4 % and 8 % of organic matter caused a lower survival, a lower growth in height, diameter, and lesser number of leaves and a lower production of biomass. The high concentration of nutrients found on the soil, probably generated toxicity, antagonism and/or synergism problems. The physical soil properties were favored with the addition of biosolids, possibly for its organic matter contents, appearing an increase in the aggregate stability and the humidity retention, and a diminution of the bulk density and the real density. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource Biosolids, Biosólido, Jacaranda mimosifolia, crecimiento, degraded soil, growth, suelo degradado Source A related resource from which the described resource is derived Revista Facultad Nacional de Agronomía Medellín Publisher An entity responsible for making the resource available Universidad Nacional de Colombia, Sede Medellín 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), Agriculture Relation A related resource <a href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0304-28472007000100009" target="_blank" rel="noreferrer noopener">http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0304-28472007000100009</a> https://socictopen.socict.org/files/original/41b5a3ef3772ade0afdb3825dce12e8a.pdf bef75434627d194cfb5cc6b9ca15c24b 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 Influência de bioativadores e bioestimulantes na produção de mudas de cafeeiros Creator An entity primarily responsible for making the resource Bruno Manoel Rezende de Melo, Anna Lygia de Rezende Maciel Description An account of the resource O objetivo deste trabalho foi determinar o efeito dos produtos thiamethoxan, triadimenol e Stimulate® no crescimento e desenvolvimento das mudas de cafeeiro. O experimento foi desenvolvido no Setor de Cafeicultura, Produção de Mudas, do Instituto Federal de Educação Ciência e Tecnologia Sul de Minas Gerais, Câmpus Inconfidentes, realizado no período 3/7/12 a 8/01/13. O ensaio foi realizado em blocos casualizado (DBC) com quatro repetições e cinco tratamentos: thiamethoxam (250 g.Kg-1) com Stimulate®, thiamethoxam (250 g.Kg-1) sem stimulate®, triadimenol (250 g.L-1) e imidacloprido (175 g.L-1) com Stimulate®, 4º triadimenol (250 g.L-1) e imidacloprido (175 g.L-1) sem Stimulate® e testemunha, ausência de aplicação de bioestimulante ou bioativadores. Cada parcela foi composta por trinta plantas sendo as oito centrais consideradas úteis. Aos 155 dias após a semeadura foi retirada a cobertura e aos 189 as mudas foram avaliadas pelos seguintes parâmetros: comprimento da parte aérea, número de folhas verdadeiras, diâmetro de caule, comprimento de raízes, área foliar, biomassa seca e fresca das raízes e parte aérea. Conclui-se, portanto que, a utilização de thiamethoxam, triadimenol e Stimulate® não demonstraram promover o desenvolvimento das mudas de cafeeiro, entretanto os tratamentos com thiamethoxam associado ou não ao Stimulate® apresentaram menor concentração de água na biomassa fresca do sistema radicular podendo este resultado ter relação com o teor salino do produto. Desta forma mais estudos são necessários para demonstrar a ação destes produtos no desenvolvimento de mudas de cafeeiro. Date A point or period of time associated with an event in the lifecycle of the resource 2014 Identifier An unambiguous reference to the resource within a given context 10.18406/2316-1817v6n32014589 Source A related resource from which the described resource is derived Revista Agrogeoambiental Publisher An entity responsible for making the resource available Instituto Federal de Educação, Ciência e Tecnologia do Sul de Minas Gerais 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), Environmental sciences Relation A related resource <a href="https://agrogeoambiental.ifsuldeminas.edu.br/index.php/Agrogeoambiental/article/view/589" target="_blank" rel="noreferrer noopener">https://agrogeoambiental.ifsuldeminas.edu.br/index.php/Agrogeoambiental/article/view/589</a> https://socictopen.socict.org/files/original/612c57ee776ec4d822b09e4a7fc5d312.pdf 6988ebb7250b3772b853accee314dbdb 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 O uso de agrotóxicos pelos agricultores da comunidade Baixa do Juá, Santana de Mangueira - PB Creator An entity primarily responsible for making the resource Jocimario Alves Pereira, Joelma F. V. de Jesus, Natanaelma C. da Silva Description An account of the resource Os agrotóxicos foram introduzidos no Brasil na década de 60, na época o governo criou um plano nacional de defensivos agrícolas, baseado e argumentado pela “Revolução Verde”, onde as práticas modernas se expandem, uso de máquinas, sementes geneticamente modificadas aparecem e o uso de defensivos químicos (agrotóxicos) se populariza.  Com políticas publicas favoráveis a esse setor, hoje o país passou a ser apontado em varias pesquisas como maior consumidor de insumos químicos. Desta forma interiorizando no Brasil novas tecnologias de manejo e práticas agrícolas como uso de agrotóxicos. Este trabalho objetiva investigar o uso de defensivos químicos na produção agrícola da comunidade Baixa do Juá município de Santana de Mangueira - PB, avaliando as possíveis consequências dessa prática no âmbito pessoal e profissional. O trabalho constou de pesquisa quantitativa e qualitativa, com pesquisa documental, pesquisa de campo, entrevistas e questionários, junto aos produtores associado à ASPROBAJA (Associação dos Produtores Rurais da comunidade Baixa do Juá) que residem no perímetro da comunidade.  A conjectura do trabalho revela a situação de precariedade ao assistencialismo agrícola, em pequenas comunidades, abandonada pelo poder público, expondo a necessidade de um trabalho educativo e estruturante de dispositivos que possam fortalece o setor. Date A point or period of time associated with an event in the lifecycle of the resource 2015 Subject The topic of the resource Agricultura Familiar, Associação, Defensivos Químicos, meio ambiente Identifier An unambiguous reference to the resource within a given context 10.18378/rvads.v10i2.3149 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/3149" target="_blank" rel="noreferrer noopener">http://www.gvaa.com.br/revista/index.php/RVADS/article/view/3149</a>