1072 10 20655 https://www.socictopen.socict.org/files/original/a4f1a1344c4efa91b4de701166f4f886.pdf cb427389b500da033a7ee9dd001d3c33 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 Fitomejoramiento participativo del arroz de secano en Nicaragua: metodologías, resultados y lecciones aprendidas Creator An entity primarily responsible for making the resource Gilles Trouche, Lázaro Narváez Rojas, Zildghean Chow Wong, José Corrales Blandón Description An account of the resource Fitomejoramiento participativo del arroz de secano en Nicaragua: metodologías, resultados y lecciones aprendidas. En varias regiones de Nicaragua, el cultivo de arroz de secano asume un papel importante para la seguridad alimenticia de las familias campesinas, además es fuente de ingresos para éstas. Apartir del 2002, el CIRAD y el CIAT implementan en colaboración en Nicaragua un proyecto de investigación en fitomejoramiento participativo del arroz de secano dirigido a los pequeños y medianos productores.Este proyecto esta manejado en asociación con la Institución Nacional de Investigación Agropecuaria, varias ONGs e instituciones de extensión y organizaciones campesinas locales. En este trabajo, se describen la metodología general aplicada en el proyecto, los actores involucrados y los marcos de concertación entre los socios, las estrategias y métodos de evaluación y selección participativa aplicados y los principales resultados obtenidos al final de tres años. Esta experiencia deriva lecciones, con respecto al manejo de un proyecto de investigación asociando estrechamente fitomejoradores y productores, la selección de los socios, los métodos de trabajo, las competencias adquiridas por los actores y la diversidad genética explorada y valorizada, las que podrían ser utilizadas en la implementación de otros proyectos en este tema. Para la continuación del proyecto, los cambios de escala (scalingup), la organización de una producción descentralizada de semilla de calidad, el desarrollo de investigaciones en agronomía y la creación de un sistema permanente de evaluación y selección del arroz, reuniendo todos los actores de la cadena productiva, son los mayores retos. Date A point or period of time associated with an event in the lifecycle of the resource 2006 Subject The topic of the resource Agricultura Familiar, arroz de secano, evaluación y selección participativa, fitomejoramiento, participatory variety evaluation, plant breeding Identifier An unambiguous reference to the resource within a given context 10.15517/am.v17i3.5167 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/5167" target="_blank" rel="noreferrer noopener">https://revistas.ucr.ac.cr/index.php/agromeso/article/view/5167</a> https://www.socictopen.socict.org/files/original/30a5a4a6fccf3ba8a4ddde9c901b4fef.pdf 3d2ca3228fc2807d6ff0fd730addae80 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 de tomateiro orgânico irrigado por aspersão e gotejamento, em cultivo solteiro e consorciado com coentro Production of organic tomatoes irrigated by sprinkler and drip systems, as single crop and intercropped with coriander Creator An entity primarily responsible for making the resource Waldir A Marouelli, Maria A de Medeiros, Rodrigo F de Souza, Francisco V Resende Description An account of the resource O uso eficiente da água e a diversificação ambiental são fundamentais para o equilíbrio e a sustentabilidade dos sistemas orgânicos de produção de tomate. O presente estudo teve por objetivo avaliar a produção de tomate de mesa em cultivo solteiro e consorciado com coentro com irrigação por aspersão e gotejamento, em sistema orgânico. O experimento foi conduzido em área de produção orgânica no Distrito Federal. O delineamento foi blocos ao acaso, com tratamentos dispostos num arranjo fatorial 2 x 2 (dois sistemas de irrigação x dois sistemas de cultivo). Não houve interação significativa entre os fatores avaliados, assim como não houve efeito do sistema de cultivo sobre as variáveis avaliadas. Embora o ciclo do tomateiro irrigado por gotejamento tenha diminuído, a produtividade de frutos não foi afetada pelos sistemas de irrigação. A maior redução de estande verificada na aspersão foi compensada por um aumento no número de frutos por planta, sem variação na massa por fruto. O menor volume de solo explorado pelas raízes do tomateiro associado à maior incidência de traça-do-tomateiro (Tuta absoluta) e principalmente de oídio (Leveillula taurica) pode ter limitado a produtividade do tomateiro irrigado por gotejamento. A taxa de frutos podres na aspersão foi o dobro da verificada no sistema por gotejamento.The efficient use of water and the environmental diversity are crucial to the balance and sustainability of the organic production system of tomatoes. The present study aimed to evaluate the organic production of tomato cultivated as a single crop and in consortium with coriander, under sprinkler and drip irrigation. The experiment was carried out at an organic production area on the Federal District of Brazil. The experimental design was randomized blocks with treatments arranged in a 2 x 2 factorial (two irrigation systems x two cropping schemes). No significant interaction between the both factors occurred, and there was no significant effect of the cropping scheme over the evaluated variables. Although the crop cycle has been reduced when tomato was drip irrigated, the fruit yield was not affected by the irrigation systems. The larger reduction in the stand of plants observed under sprinkler irrigation has been compensated by an increase in the number of fruits per plant, without a change on the fruit mass. The smaller volume of soil explored by the tomato roots associated with the higher incidence of South American tomato pinworm (Tuta absoluta) and mainly powdery mildew (Leveillula taurica) may have limited the yield of drip irrigated tomato. The fruit decay rate on sprinkle irrigated plants was twice the rate found on the drip irrigated system. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Agricultura orgânica, Coriandrum sativum, Solanum lycopersicon, fresh-market tomato, organic agriculture, tomate de mesa Identifier An unambiguous reference to the resource within a given context 10.1590/S0102-05362011000300029 Source A related resource from which the described resource is derived Horticultura Brasileira Publisher An entity responsible for making the resource available Associação Brasileira de Olericultura 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=S0102-05362011000300029" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0102-05362011000300029</a> https://www.socictopen.socict.org/files/original/b0a237a21208bc1b7181670131c948ef.pdf 815228ced0cb404279c033ac2ae23c65 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 IMPACTO ECONÓMICO DEL TLC COLOMBIA - ESTADOS UNIDOS EN EL DEPARTAMENTO DE NARIÑO (Segunda parte) Creator An entity primarily responsible for making the resource Manuel Iván Ortiz Ramos, Richard Iván López Zambrano Description An account of the resource La segunda parte analiza los términos del TLC y su impacto en la economía regional, que de manera objetiva, permita coincidir sus alcances comerciales con las características que posee la estructura productiva de Nariño a partir del contexto conómico de frontera. La frontera sur juega un papel importante frente al sector agrícola ya que posee desde el suroccidente excelentes recursos naturales y ecosistemicos desde donde se extrae materias primas, insumos, localización y productos de exportación, como son: 1) Producción de agua limpia y potable; 2) Producción de energía eólica, solar y eléctrica; 3) Minería de metales preciosos y químicos; 4) Producción en agroindustria de lácteos y alimentos; 5) Logística comercial con los socios andinos; 6) Almacenamientos y Warehousing para materias primas e insumos del comercio intra e interindustrial entre Ecuador y Colombia; 7) Agenciamiento del comercio exterior y actividades aduaneras conexas y yuxtapuestas; 8) Transporte e interconexión interoceánica con Brasil y el cono sur por carretera; 9) Mejores comunicaciones por poseer una estratégica ubicación satelital entre la zona ecuatorial y el litoral pacíƒco; 10) La producción de una economía en escala de papa, tubérculos, frutas verduras desde la región del altiplano andino (Exprovincia de Obando y el valle de Sibundoy), ya que Nariño en varios años consecutivos ha ocupado el primer lugar en la producción nacional de papa;11) Colindante de la región periférica amazónica (COFAM) ubicada en los esteros ricos de petróleo crudo (Bajo Putumayo), que por muchos decenios le han generado a Colombia, las divisas necesarias para la expansión económica y social de las ciudades y departamentos del centro a costas de la extracción, explotación, logística y exportación de petróleo crudo que realiza Ecopetrol por el oleoducto: Orito-Putumayo hasta el puerto de Tumaco-Nariño con conexión temporal con Ecuador. Date A point or period of time associated with an event in the lifecycle of the resource 2014 Subject The topic of the resource Acuerdo de Promoción Comercial, Asimetría, Centro-Periferia, Comparativismo Ricardiano Identifier An unambiguous reference to the resource within a given context 10.22267/rtend.141501.49 Source A related resource from which the described resource is derived Tendencias Publisher An entity responsible for making the resource available Universidad de Nariño Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Economic theory. Demography, Business Relation A related resource <a href="http://revistas.udenar.edu.co/index.php/rtend/article/view/1888" target="_blank" rel="noreferrer noopener">http://revistas.udenar.edu.co/index.php/rtend/article/view/1888</a> https://www.socictopen.socict.org/files/original/5c7c87abaae718f96fcea39899ba3632.pdf b5b97238f028b3dda055d2cf471a6780 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 Rural Communatcation: legitimizing digital inclusion in rural field Creator An entity primarily responsible for making the resource Juliana Correa Bernardes, Eduardo Baio Bonfim Description An account of the resource Through contemporary analysis, it was noted that the countryside of São Paulo experienced drastic transformation and demanded rural family farmers to adapt themselves to technological innovations, where the most striking is the use of the internet in search of information to the sustainable development of rural property.  The research adopted a methodological way of exploratory, through the case study, which analyzed the general objective the dissemination and usability of information and communication technologies in rural areas in the interior of forms-based applied to farmers in the family farms belonging to theAssociation of banana growers of Tupã. In seeking to achieve this goal, reflected on the use of internet in rural areas and measured-factors that enhance digital communication barriers in rural addressing the digital divide becomes a limiting factor to access. In this sense, the rural communication emerges as relational link mediating solutions and incorporating the diffusion of innovations in the pursuit of digital literacy of farmers contributing to the democratization of society in the information age. Date A point or period of time associated with an event in the lifecycle of the resource 2016 Subject The topic of the resource Agricultura Familiar, Comunicação Rural. Inclusão Digital, Internet Source A related resource from which the described resource is derived Revista Eletrônica Competências Digitais para Agricultura Familiar Publisher An entity responsible for making the resource available Universidade Estadual Paulista Júlio de Mesquita Filho 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) Relation A related resource <a href="http://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/8" target="_blank" rel="noreferrer noopener">http://codaf.tupa.unesp.br:8082/index.php/recodaf/article/view/8</a> https://www.socictopen.socict.org/files/original/25e88903f81a2407bc81ba19ac6c31e1.pdf a549eeafec47987f07d866a9113655dd 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 Compatibilidad in vitro de un bioplaguicida a base de Lecanicillium lecanii (Hypocreales: Clavicipitaceae) con agroquímicos empleados en los cultivos de algodón y berenjena Creator An entity primarily responsible for making the resource Adriana Marcela Santos Díaz, Erika Grijalba, María Victoria Zuluaga, Martha Gómez, Laura Villamizar Description An account of the resource In vitro compatibility of the biopesticide based on Lecanicillium lecanii (Hypocreales: Clavicipitaceae) with agrochemicals used in cotton and eggplant crops Resumen: El aislamiento colombiano de Lecanicillium lecanii Vl026 formulado como un granulado dispersable WG, ha demostrado una alta eficiencia para el control de Bemisia tabaci en los cultivos de algodón y berenjena. Teniendo en cuenta el potencial de este bioinsumo, el objetivo del siguiente fue determinar la compatibilidad in vitro del bioplaguicida a base de L. lecanii con agroquímicos (insecticidas y fungicidas) que se utilizan con mayor frecuencia en dichos cultivos. La compatibilidad in vitro se estableció determinando el porcentaje de germinación (%) y las Unidades Formadoras de Colonia (UFC) en presencia de los plaguicidas y estimando la concentración inhibitoria 10 (CI10). Cada plaguicida se evaluó a la dosis recomendada, a la mitad y a un cuarto de ésta. Los fungicidas químicos  (Benomil®, Vitavax®, Ridomil® y Manzate®) no fueron compatibles con L. lecanii, ya que inhibieron la germinación y las Unidades Formadoras de Colonia del hongo en las tres dosis evaluadas. En cuanto a los insecticidas químicos, el producto Confidor® no inhibió la viabilidad en comparación con el tratamiento control, considerándose compatible con el bioplaguicida. Cuando se evaluó la dosis completa de los demás insecticidas (Oportune®, Actara®, Match® y Malathion®) se obtuvieron germinaciones inferiores al 80%, por lo que dichos productos se clasificaron como no compatibles con el bioplaguicida a base de L. lecanii. El único agroquímico que fue compatible en condiciones in vitro con L. lecanii fue el producto Confidor®. Sin embargo, se recomienda evaluar el efecto in vivo de los productos químicos habitualmente utilizados por los agricultores sobre L. lecanii, con el propósito de desarrollar y establecer estrategias de manejo integrado de la mosca blanca Bemisia tabaci.  Palabras clave: entomopatógeno. Bemisia tabaci.  fungicidas,  insecticidas. Abstract: A colombian isolate of Lecanicillium lecanii formulated as dispersible granules WG, has shown high efficiency to control Bemisia tabaci in cotton and eggplant crops. Considering that, the objetive of this work was to determine the in vitro compatibility of biopesticide based on L.lecanii with agrochemicals (insecticides and fungicides) that are most frequently used in tobacco and eggplant crops. In vitro compatibility of L. lecanii with agrochemicals was determinated by germination (%) and Colony Forming Units (CFU) in the presence of pesticides and also estimating the inhibitory concentration 10 (IC10). Each agrochemical was evaluated at the recommended dose, a half and a quarter of it. For the three doses tested (Benomyl®, Vitavax®, Ridomil® and Manzate®) were not compatible with L. lecanii, because these inhibited germination and Colony Forming Units of the fungus. Confidor® did not inhibit viability compared to control treatment, and it was considered compatible with the biopesticide. When the recommended dose (Oportune®, Actara®, Match® and Malathion®)was used, the germination of the L. lecanii was lower than 80%, then these products were classified as non-compatible with the biopesticide based on L. lecanii. The only agrochemical that was compatible in vitro with L. lecanii was Confidor®. However, is necesary to evaluate the in vivo effect of agrochemicals commonly used by farmers on L. lecanii, in order to develop and establish integrated management strategies for the control of the whitefly Bemisia tabaci.   Key words: entomopathogen, Bemisia tabaci, fungicide, insecticide. Date A point or period of time associated with an event in the lifecycle of the resource 2013 Identifier An unambiguous reference to the resource within a given context 10.15446/rev.colomb.biote.v15n2.38025 Source A related resource from which the described resource is derived Revista Colombiana de Biotecnología Publisher An entity responsible for making the resource available Universidad Nacional de Colombia Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Biotechnology Relation A related resource <a href="https://revistas.unal.edu.co/index.php/biotecnologia/article/view/38025" target="_blank" rel="noreferrer noopener">https://revistas.unal.edu.co/index.php/biotecnologia/article/view/38025</a> https://www.socictopen.socict.org/files/original/e8ef0f07ebdefd62018b3368b1973358.pdf 9ca435a2fa8ccc93cb81ca61c1b1cc25 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 Agrotóxicos e saúde: realidade e desafios para mudança de práticas na agricultura Pesticides and health: reality and challenges for change of practices in agriculture Creator An entity primarily responsible for making the resource Paula Fernandes de Brito, Márcia Gomide, Volney de Magalhães Câmara Description An account of the resource Este artigo apresenta os resultados de uma pesquisa que teve como objetivo principal caracterizar o contexto e as práticas relacionadas ao uso de agrotóxicos entre agricultores residentes na Serrinha do Mendanha, comunidade agrícola situada em Campo Grande, município do Rio de Janeiro. A proposta metodológica teve uma abordagem qualitativa, sendo a principal fonte de dados a aplicação de questionário semiestruturado. Participaram da pesquisa 38 agricultores familiares. O perfil socioeconômico mostra uma realidade de idosos no trabalho agrícola, percentuais expressivos de analfabetismo e baixa renda. O uso de agrotóxicos é uma rotina para essas famílias. Apesar de existir uma naturalização do uso, a maioria dos informantes acredita que agrotóxicos podem afetar sua saúde, apresenta preocupação com o consumidor e gostaria de conhecer formas alternativas de cultivo. Tais achados apontam para a possibilidade de busca de mudança de práticas. Não se trata de repasse de conhecimento, pois este tipo de informação de alguma forma eles já possuem. Trata-se de desenvolver estratégias objetivando a minimização dos riscos ou mesmo o desuso de agrotóxicos na lavoura.This paper presents the results of a research which main goal was to describe the context and practices related to the use of pesticides among farmers in the community of Serrinha do Mendanha, Campo Grande, County of Rio de Janeiro. The methodological proposal had a qualitative approach and data was collected through a semi-structured questionnaire. Thirty eight farmers participated in this research. Socio-economic profile shows elderly people working in agriculture, expressive percentile of illiteracy and low income. Despite the natural approach to the use of pesticides, which is a routine to these families, most informants believe that pesticides can affect their health, show some concern about the consumers and would like to know alternatives. These findings point to the possibility of change in agricultural practices. It is not a matter of simply offering information that in some way they already possess; it means developing strategies to reduce or even quit the use of pesticides in plantations. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource Agricultura Familiar, Public health, Saúde ambiental, Saúde coletiva, agriculture, agrotóxicos, environmental health, pesticides Identifier An unambiguous reference to the resource within a given context 10.1590/S0103-73312009000100011 Source A related resource from which the described resource is derived Physis Publisher An entity responsible for making the resource available Universidade do Estado do Rio de Janeiro 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 (General), Public aspects of medicine Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-73312009000100011" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-73312009000100011</a> https://www.socictopen.socict.org/files/original/dffad1194a2e6b9597ede01938801ed0.pdf 6afd9a6547893be9e62af24ab78e647f 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 Biofuels in the search of alternatives to family farming: initiatives and expectations of COOPERBIO in the Northwest of Rio Grande do Sul Creator An entity primarily responsible for making the resource Hoyêdo Nunes Lins, Rinald Bassi Description An account of the resource Biofuels production might represent a new opportunity to Brazilian small family farmers. This article explores this issue in a study about the Cooperativa Mista de Produção, Industrialização e Comercialização de Biocombustíveis do Brasil Ltda. (COOPERBIO), created in 2005 by rural social movements in the Northwestern region of Rio Grande do Sul. After indicating the general features of biofuels production and describing the region, the article presents the actions towards ethanol and oil production, by groups of families, coupled with food production according to principles of agroecology. The possibilities represented by such initiative to small family farmers and to local development are discussed. Date A point or period of time associated with an event in the lifecycle of the resource 2010 Subject The topic of the resource Agricultura Familiar, biocombustíveis, cooperbio Identifier An unambiguous reference to the resource within a given context 10.5007/2175-8085.2009v12n2p123 Source A related resource from which the described resource is derived Textos de Economia Publisher An entity responsible for making the resource available Universidade Federal de Santa Catarina Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Economics as a science, Economic history and conditions Relation A related resource <a href="https://periodicos.ufsc.br/index.php/economia/article/view/15707" target="_blank" rel="noreferrer noopener">https://periodicos.ufsc.br/index.php/economia/article/view/15707</a> https://www.socictopen.socict.org/files/original/f8a7657dfba15a32210dc9b5e1508132.pdf 9005e7526fda02fe00110b66018188c3 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 Cadenas agroalimentarias y mecanismos de gobernanza Creator An entity primarily responsible for making the resource Carlos Moreno Miranda, Isaac Molina, Jenny Solís, Carla Peñafiel, Raúl Moreno Description An account of the resource El sector de las frutas y hortalizas en Ecuador ha mostrado un desempeño prometedor en mercados de tipo doméstico e internacional. Asimismo, este sector ha enfrentado problemas de carácter social, económico y productivo en su estructura y articulaciones, que hasta el momento requieren de intervención. El caso de la red agroalimentaria del tomate de árbol, situada en la zona andina central del país, es uno de los tantos ejemplos del mencionado sector; en este sentido, el presente estudio muestra las principales características sociales y productivas, su configuración horizontal y vertical; y la propuesta de estrategias enfocadas en la mejora de su desempeño productivo. En el estudio se aplicó una metodología sistémica encaminada a la identificación y caracterización de etapas, agentes y actividades (primarias y de soporte), y el análisis de los mecanismos de gobernanza de la red. El estudio concluyó que por una parte la inclusión de mujeres, el sentido de asociatividad de procesadores y distribuidores, y la formación de productores en temáticas relacionadas a poscosecha, y buenas prácticas agrícolas mejorarían significativamente el desempeño económico de la red y, por otro lado, incentivarían una mayor participación de los agentes involucrados. Finalmente, se dedujo que la red requiere aumentar el área asignada al cultivo de tomate de árbol, y la aplicación de sistemas de producción bajo invernadero que incrementen los rendimientos. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Socio-Productivo, Tomate de árbol, gobernanza, red Identifier An unambiguous reference to the resource within a given context 10.29166/siembra.v6i2.1566 Source A related resource from which the described resource is derived Siembra Publisher An entity responsible for making the resource available Universidad Central del Ecuador 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="http://revistadigital.uce.edu.ec/index.php/SIEMBRA/article/view/1566" target="_blank" rel="noreferrer noopener">http://revistadigital.uce.edu.ec/index.php/SIEMBRA/article/view/1566</a> https://www.socictopen.socict.org/files/original/d5f812319a8a1e3e4364b64f8e2651de.pdf cb6b55f16c5399ecd65b5ae1e6141212 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 Modelamiento y simulación de un quadrotor mediante la integración de Simulink y SolidWorks Creator An entity primarily responsible for making the resource Fabio Alfonso Gonzalez, M. E. Afanador Cristancho, E. F. Niño López Description An account of the resource El propósito de este trabajo fue el de realizar el modelo dinámico de un vehículo aéreo no tripulado (VANT) tipo quadrotor, que simule el comportamiento real del mismo, de tal manera que el quadrotor pueda realizar sus movimientos básicos con el mínimo error posible. Para realizar dicho modelo matemático se consideró al quadrotor como un cuerpo rígido de seis grados de libertad en donde el sistema es dividido en coordenadas traslacionales y rotacionales al manejar una técnica para la modelación, mediante las ecuaciones de Euler-Lagrange, y así obtener la función de transferencia, expresada en las plantas del modelo dinámico que describe el comportamiento del quadrotor. La dinámica rotacional del VANT fue definida por los principales momentos de inercia, los cuales fueron hallados en el centro de masa del vehículo, dichos momentos fueron estimados a través del software de entorno CAD Solidworks. Para ello, el quadrotor se ensambló allí con el mínimo de partes posibles y luego el diseño se exportó a Simulink para complementar los resultados de la simulación con una animación en 3D del movimiento. Al diseño de la estructura se le implementó una estrategia de control que estabiliza las plantas ya descritas y se corroboró el funcionamiento del sistema al aplicar al mismo, perturbaciones externas como lo son las ráfagas de viento y masas variables que puedan producir inestabilidad durante el vuelo, logrando que ante este tipo de señales el sistema reaccione de forma controlada. En los resultados se observó que la simulación de una ráfaga de viento en donde el VANT cambio su posición en los ejes de desplazamiento horizontal, este mismo logró llegar nuevamente a su posición de referencia en menos de doce (12) segundos. Lo anterior constituye una importante aplicación de la dinámica rotacional del Vehículo Aéreo No Tripulado, al utilizar Simulink y la librería Simscape Multibody en conjunto con Solidworks, lográndose una herramienta de gran interés y por ende un aporte significativo para el estudio de los VANT, dando posibilidad del uso de una herramienta práctica para el diseño de quadrotores, enfocados en diferentes aplicaciones, tales como la agricultura de precisión. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Cuadrorotor, Simulink, SolidWorks, estabilidad, modelo matemático Identifier An unambiguous reference to the resource within a given context 10.24133/maskay.v9i1.1043 Source A related resource from which the described resource is derived Maskay Publisher An entity responsible for making the resource available Universidad de las Fuerzas Armadas ESPE Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Electronic computers. Computer science, Electrical engineering. Electronics. Nuclear engineering Relation A related resource <a href="https://journal.espe.edu.ec/ojs/index.php/maskay/article/view/1043" target="_blank" rel="noreferrer noopener">https://journal.espe.edu.ec/ojs/index.php/maskay/article/view/1043</a> https://www.socictopen.socict.org/files/original/d3ea608c89c9496a1834bf64e95d01b6.pdf 9e535b9bfc9bee5e2e8a23605f173b84 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 Indicatives for implantation of organic fair in Camaquã/RS Creator An entity primarily responsible for making the resource Fabíola Borges Kramer Weege, Sônia Teresinha DeNEGRI Description An account of the resource Esta pesquisa objetivou identificar a viabilidade de implantação de feira de alimentos orgânicos, na cidade de Camaquã/RS. Realizaram-se entrevistas com questões semiestruturadas junto aos produtores/feirantes da Feira do Produtor Rural Willi Dummer, tradicional na cidade. O gestor municipal (prefeitura) também foi entrevistado. A feira ocorre duas vezes por semana, com produtos oriundos da agricultura convencional, tais como frutas, verduras e leguminosas. O município apresenta capacidade produtiva para agricultura familiar. Os participantes manifestaram interesse em cultivar alimentos de natureza agroecológica e apoiam a organização de uma feira de orgânicos. Na atualidade, a implantação de uma feira de orgânicos em Camaquã/RS não seria realizável. Ocorre necessidade de estímulos à produção local de orgânicos e incentivos pelo poder público. Aos agricultores devem ser oferecidas informações técnicas e capacitação sobre métodos produtivos para orgânicos, sendo a participação do gestor municipal importante para as mudanças na agricultura local. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Cultivos Agrícolas, Feira Orgânica, agricultura sustentável, alimentos orgânicos Identifier An unambiguous reference to the resource within a given context 10.5007/1807-0221.2018v15n30p2 Source A related resource from which the described resource is derived Extensio: Revista Eletrônica de Extensão Publisher An entity responsible for making the resource available Universidade Federal de Santa Catarina 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, Medicine, Science Relation A related resource <a href="https://periodicos.ufsc.br/index.php/extensio/article/view/54132" target="_blank" rel="noreferrer noopener">https://periodicos.ufsc.br/index.php/extensio/article/view/54132</a>