2016 10 20655 https://www.socictopen.socict.org/files/original/99a922e341252fb817213a878dd5aa6c.pdf 425f72f654610873e6789235187c7eaa 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 Educational approaches, rural extension and family farm in Biguaçu, SC Creator An entity primarily responsible for making the resource Cíntia Uller-Gómez, Reney Dorow, Lilian de Pellegrini Elias, Carolina Gartner Description An account of the resource The article presents the adaptation effort, application and description of the 'Research Focus' (FREIRE, 1975) associated with Pedagogical Moments (DELIZOICOV, 1991) as a basis for the development of rural extension programs - a combination hitherto used only in the area of science education. The study was conducted with rural communities in Biguaçu, on the coast of Santa Catarina, with the initial goal to understand the reasons for the low participation of the population in the activities proposed by extension agents as well as rural conflicts between families. We point out the 'market' as a unifying theme, which synthesizes a set of 'generative themes': a) permanent preservation areas and forest - including the clandestine production of charcoal hitherto ignored by the technical assistance agencies, b) the intensive pesticides on some crops, c) food security; d) technical assistance. We conclude that the failure to address issues of the population is a major cause of low participation and suggest a sample program to start work from the generator theme related to the forest. Based on discussions generated during the research and developments of the proposed topic in activities that include field experiments with forest and cassavas, dialogue with environmental agencies, legalization of activity charcoal and search for differentiated markets, we conclude that the approach is, of indeed, the potential for rural extension work and alerted to the need for in-service training and insertion of this type of content in the curriculum of agricultural sciences. Date A point or period of time associated with an event in the lifecycle of the resource 2013 Subject The topic of the resource Agricultura Familiar, Momentos pedagógicos, Tema gerador, carvão vegetal, extensão Identifier An unambiguous reference to the resource within a given context 10.5007/1807-1384.2013v10n1p287 Source A related resource from which the described resource is derived INTERthesis 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, Social sciences (General) Relation A related resource <a href="https://periodicos.ufsc.br/index.php/interthesis/article/view/22942" target="_blank" rel="noreferrer noopener">https://periodicos.ufsc.br/index.php/interthesis/article/view/22942</a> https://www.socictopen.socict.org/files/original/cf67b49c46915f21fe17658a12e0f432.pdf 4d8f0bf49f740b4a2e3d55d56b243041 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 Produtividade de raízes de mandioca consorciada com milho e caupi em sistema orgânico Yield of cassava roots intercropped with corn and cowpea in an organic system Creator An entity primarily responsible for making the resource Raul de Lucena Duarte Ribeiro, Dejair Lopes de Almeida, Antonio Carlos Pries Devide, Teresa Losada Valle, Cristina Maria de Castro, José Carlos Feltran Description An account of the resource Foram avaliados sistemas orgânicos de produção de mandioca 'de mesa', em Seropédica (RJ). O experimento constou dos seguintes tratamentos: monocultivo de mandioca (cv. IAC 576-70) e consórcios com milho experimental (cv. Eldorado), caupi (cv. Mauá) e milho+caupi. O manejo orgânico foi padronizado e toda a área experimental irrigada durante o período de permanência do milho no sistema. Do milho, foram colhidas espigas verdes (imaturas) e a parte aérea acamada na superfície do solo. O caupi foi incluído como adubo verde e cortado na floração, sendo mantidos os resíduos na superfície do solo. Ambos os consortes ocuparam as entrelinhas da mandioca, de modo alternado, semeados após a primeira capina da cultura principal. A cultivar IAC 576-70 mostrou-se adaptada ao manejo orgânico, com produtividade de raízes de padrão comercial próxima a 31 Mg ha-1. Não houve diferenças significativas entre o monocultivo e os três tipos de consórcios testados. A inclusão do milho representou potencial de renda adicional ao produtor, colhendo-se, em média, 18.125 espigas ha-1, o que correspondeu a 5,1 Mg ha-1. Os resíduos provenientes da roçada do caupi proporcionaram um aporte de biomassa fresca de 12 Mg ha-1, com uma expressiva contribuição em nitrogênio (cerca de 44 kg de N ha-1). A fabácea (leguminosa) cobriu por completo as entrelinhas da mandioca, demonstrando seu potencial de controle à erosão e a ervas espontâneas. O consórcio triplo mostrou-se vantajoso tendo em vista que a receita obtida com a venda do milho verde justificaria os custos da irrigação, além dos benefícios da inclusão do caupi e da não interferência dos consortes na produtividade da mandioca.Organic systems were evaluated for cassava root production directed to human comsumption in natura, at Seropédica-RJ. Treatments consisted of: cassava ('IAC 576-70') in single cropping and its intercropping with corn ('Eldorado'), cowpea ('Mauá') or corn plus cowpea. The organic management was standardized and the experimental area was submitted to artificial irrigation during the period of stay of maize in the system. 'Green' (immature) corn ears were harvested at the 'point' required for fresh marketing and the shoot placed on the ground. The cowpea was included to function as green manure being cut at flowering with residues left on the soil surface. Corn and cowpea were sown between cassava rows, in an alternate design, following the first weeding of the main crop (cassava). The cultivar IAC 576-70 showed suitability with respect to organic management, yielding approximatelu 31 Mg ha-1 of marketable roots. No significant differences were detected between cassava single cropping and any of the intercropping tested systems. Thus, corn crop has considerable potential for additional income to the growers. Yield of 'Eldorado' corn averaged 18.125 ears ha-1 correspponding to 5,1 Mg ha-1. Residues coming from cowpea cutting brought about an input close to 12 Mg ha-1, which meant an expressive contribution in nutrient elements, especially nitrogen (about 44 kg N ha-1). The legume crop, in addition, completely covered cassava inter-rows demonstrating its potential for controlling erosion and weeds. The triple intercropping becomes advantageous considering that corn harvesting would justify irrigation and that inclusion of cowpea meant benefitial effects to the system and did not interfere on cassava yield. Date A point or period of time associated with an event in the lifecycle of the resource 2009 Subject The topic of the resource Adubação verde, Agricultura orgânica, Manihot esculenta, consórcio, green manure, intercrop, organic agriculture Identifier An unambiguous reference to the resource within a given context 10.1590/S0006-87052009000100016 Source A related resource from which the described resource is derived Bragantia Publisher An entity responsible for making the resource available Instituto Agronômico 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) Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052009000100016" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052009000100016</a> https://www.socictopen.socict.org/files/original/9738183adc1deec5731f61e59ceeaf65.pdf 0dae89014b2f823f67c530508791538b 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 CULTURA DO AÇAFRÃO (Curcuma longa L.) EM GOIÁS - CONTRIBUIÇÕES PARA A SUSTENTABILIDADE THE TURMERIC CULTURE (Curcuma longa L.) IN GOIÁS - CONTRIBUTIONS TO SUSTAINABILITY Creator An entity primarily responsible for making the resource Alzirene de Vasconcelos Milhomem, Sônia Milagres Teixeira Description An account of the resource  O açafrão (Curcuma longa L.), amplamente utilizado como corante natural e condimento, além de agente terapêutico, é cultivado por pequenos produtores familiares, em Goiás, no município de Mara Rosa. Visando a oferecer subsídios à pesquisa sobre a cultura, o processamento e a qualidade do produto final, este trabalho foi realizado com o objetivo de promover a sustentabilidade e pluriatividade da agricultura familiar no estado. O estudo atesta a importância de se viabilizarem processos alternativos para o manejo da cultura, beneficiamento com qualidade, além de descrever aspectos socio-econômicos da atividade, em uma região caracterizada pela concentração de pobreza. PALAVRAS-CHAVE: Agricultura familiar; tecnologias; processamento; custos de produção. Turmeric (Curcuma longa L.), widely used as a natural colorific and spice, besides as a therapeutic agent, is cultivated by important group of small family farmers, in Mara Rosa, Goiás, Brazil. In an attempt to offer subsidies to a research project with the crop and product processing, with quality, this research was developed, among the objectives to promote sustainability and pluriactivity of family farms in the Goiás State. The study confirms the importance of alternatives for crop management and processing with quality, besides describing socio-economic aspects of the activity, in a region characterized by concentration of poverty. KEY-WORDS: Family farm; technology; processing; production; costs. Date A point or period of time associated with an event in the lifecycle of the resource 2007 Subject The topic of the resource Agricultura Familiar, Custos de Produção, Tecnologias, processamento Identifier An unambiguous reference to the resource within a given context 10.5216/pat.v29i2.2855 Source A related resource from which the described resource is derived Pesquisa Agropecuária Tropical Publisher An entity responsible for making the resource available Universidade Federal de Goiás 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://www.revistas.ufg.br/index.php/pat/article/view/2855" target="_blank" rel="noreferrer noopener">http://www.revistas.ufg.br/index.php/pat/article/view/2855</a> https://www.socictopen.socict.org/files/original/1c240bba025f83558ec1699ef032bc6e.pdf 980c4ae049b16f7fa3d3bf4dc9cdfbb9 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 Evaluación del uso de Penicillium janthinellum Biourge sobre la eficiencia de la fertilización fosfórica en el cultivo de la papa (Solanum tuberosum L. var. Diacol Capiro) Creator An entity primarily responsible for making the resource Ñústez Carlos Eduardo, Acevedo Julio Cesar Description An account of the resource  El objetivo del presente trabajo fue evaluar el efecto del hongo Penicillium janthinellum B. (reportado como microorganismo solubilizador de fósforo en el suelo) sobre la eficiencia de la fertilización fosfórica edáfica en el cultivo de papa variedad ‘Diacol Capiro’. Se realizaron cuatro experimentos en tres departamentos: Cundinamarca, Boyacá y Antioquia, donde se evaluaron siete tratamientos, que corresponden cinco niveles de P2O5 edáfico (0, 100, 200, 300 y 400 kg· ha-1) combinados con la aplicación del biofertilizante Fosfosol®, que contiene el hongo Penicillium janthinellum B. (2 L· ha-1), y dos tratamientos testigo (absoluto y comercial). Las variables analizadas fueron: concentración de P en tejido foliar en prefloración; materia seca de hojas, tallos y tubérculos en floración; gravedad específica y rendimiento de tubérculo. Los resultados demostraron que no hubo respuesta a la aplicación de Penicillium janthinellum B., y en algunas de las localidades se observaron respuestas a los niveles de P edáfico. El P en tejido foliar varió entre 0,14% y 0,34%, sin diferencia entre los tratamientos, y el rendimiento promedio estuvo entre 29,7 y 35,7 t· ha-1. Date A point or period of time associated with an event in the lifecycle of the resource 2005 Source A related resource from which the described resource is derived Agronomía Colombiana Publisher An entity responsible for making the resource available Centro Editorial of Facultad de Ciencias Agrarias, 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 Plant ecology Relation A related resource <a href="http://www.revistas.unal.edu.co/index.php/agrocol/article/view/19974" target="_blank" rel="noreferrer noopener">http://www.revistas.unal.edu.co/index.php/agrocol/article/view/19974</a> https://www.socictopen.socict.org/files/original/23f719a0b79938b8eb5ae08cfb18387e.pdf f82a2c94c5582baf7189e6e1a5ed13f6 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 Análise ergonômica do trabalho agrícola familiar na produção de leite The ergonomic work analysis of dairy family farmers Creator An entity primarily responsible for making the resource Uiara Bandineli Montedo, Laerte Idal Sznelwar Description An account of the resource Este artigo trata da metodologia utilizada em uma intervenção ergonômica sobre organização do trabalho em Unidades de Produção Agrícola Familiar (UPAF) produtoras de leite de origem bovina, na região oeste da França. Apresenta-se a metodologia utilizada, uma combinação de jornadas de observação e análise do trabalho e jornadas de formação-ação. Discutem-se a Crônica de Ação e o Plano de Utilização das Instalações (PUI), bem como a utilização destes no processo de conscientização do agricultor sobre a complexidade de seu trabalho. Apresenta-se a análise da 'supervisão do rebanho', devido ao seu alto grau de complexidade e importância para o desempenho da produção de leite, explorando de que forma certos arranjos espaciais podem favorecer as condições para a realização desta tarefa. Na análise do trabalho agrícola familiar privilegia-se o olhar complexo sobre a situação de trabalho, visando identificar os determinantes, as fontes de variabilidade e as estratégias adotadas.This paper discusses the methodology of an ergonomic intervention applied on dairy family farming production units (FFPU) based in Western France. Contents include a description of the methodology, the combination of observation sessions and work analysis, as well as learning-action sessions. The Action's Chronicle and the Plan of Buildings Destination (PBD) are analyzed considering their influence on farmer's awareness about the complexity of dairy production activity. Since herd monitoring is a very complex practice and has huge impact on milk productivity, the influence of herd spatial distribution on working conditions is considered carefully. The complexity theory approach is applied in order to identify the causes, the sources of variability and the strategies adopted by dairy farmers. Date A point or period of time associated with an event in the lifecycle of the resource 2008 Subject The topic of the resource Agricultura Familiar, Agricultural ergonomics, Análise ergonômica do trabalho, Complexidade, Complexity, Ergonomia agrícola, ergonomic work analysis Identifier An unambiguous reference to the resource within a given context 10.1590/S0103-65132008000100011 Source A related resource from which the described resource is derived Production Publisher An entity responsible for making the resource available Associação Brasileira de Engenharia de Produção (ABEPRO) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Manufactures Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-65132008000100011" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-65132008000100011</a> https://www.socictopen.socict.org/files/original/bd56eab9d8757d15579290499f6d436e.pdf d223a9b2761a6ed8c097d4e971e2c260 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 Yield and quality criteria in organically and conventionally grown tomatoes in Turkey Produção e qualidade de tomates cultivados sob sistemas orgânico e convencional na Turquia Creator An entity primarily responsible for making the resource Ersin Polat, Halil Demir, Fedai Erler Description An account of the resource The term 'organically grown food' denotes products that have been produced in accordance with the principles and practices of organic agriculture. The use of alternatives to synthetic fertilizers is an important issue in organic systems. A two-year field experiment to evaluate effects of organic fertilizers on the yield and quality of open field grown tomatoes (Lycopersicon esculentum Mill.) was carried out in Southern Turkey in 2000 and 2001. Combinations of manure, blood flour and micronutrient preparations were used for fertilization, and conventional mineral fertilization was included as the control. Yield did not differ between the fertilization and the Conventional treatments in the first year of the study, but the highest yield was obtained from conventional in the second year. No differences were found between treatments in terms of fruit soluble sugar content or citric acid. The application of organic fertilizers positively affected the micronutritional element content of tomato fruits compared to the conventional treatment. Organic fertilization results in improved yield and fruit quality compared to conventional fertilization. In addition, organic fertilization should be supported in order to facilitate reuse and disposal of organic wastes and to maintain and/or increase soil fertility.O termo 'alimentos cultivados organicamente' denota produtos que tenham sido produzidos em conformidade com os princípios e práticas da agricultura orgânica. O uso de alternativas para fertilizantes sintéticos é uma questão importante em sistemas orgânicos. Um experimento de campo foi conduzido no sul da Turquia em 2000 e 2001 para avaliar os efeitos da adubação orgânica na produtividade e na qualidade de tomates (Lycopersicon esculentum Mill), cultivados em campo aberto. Combinações de esterco, farinha de sangue e preparações de micronutrientes foram utilizados para a fertilização, e adubações minerais convencionais foram incluídas como controle. A produção não diferiu entre a fertilização e os tratamentos convencionais no primeiro ano do estudo, porém uma maior produtividade foi obtida a partir do sistema convencional, no segundo ano. Não foram encontradas diferenças entre os tratamentos em termos de teor de açúcares solúveis ou ácido cítrico em frutos. A aplicação de fertilizantes orgânicos afetou positivamente o conteúdo dos elementos micronutritionais dos frutos do tomateiro em relação ao tratamento convencional. A adubação orgânica resultou em maior produtividade e qualidade dos frutos, quando comparada à adubação convencional, e deve ser apoiada, a fim de facilitar a reutilização e eliminação de resíduos orgânicos bem como para manter e/ou aumentar a fertilidade do solo. 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 orgânica, Lycopersicon esculentum, aagricultura convencional, conventional growing, organic growing Identifier An unambiguous reference to the resource within a given context 10.1590/S0103-90162010000400008 Source A related resource from which the described resource is derived Scientia Agricola Publisher An entity responsible for making the resource available Universidade de São Paulo 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://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162010000400008" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162010000400008</a> https://www.socictopen.socict.org/files/original/87e26ba2d49a88af54aedb47de7cda5e.pdf 599b71d538f66529b83aa0c21052d09a 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 El GreenSeeker TM y el diagnóstico del estado de salud de los cultivos Creator An entity primarily responsible for making the resource Marco V. Guti\u00E9rrez-Soto, Eduardo Cadet-Piedra, Werner Rodr\u00EDguez-Montero, Jos\u00E9 Miguel Araya-Alfaro Description An account of the resource El objetivo de este trabajo es proveer los conocimientos básicos y los principios técnicos necesarios para el uso correcto del GreenSeeker' en aplicaciones agrícolas como la fertilización nitrogenada, la dosifi cación del riego, el mapeo de los campos agrícolas y la agricultura de precisión. Se describe el instrumento y las bases físicas y fi siológicas que respaldan su uso en la agricultura, además de las propiedades radiativas de las superfi cies vegetales, y la refl exión de la luz en cultivos sanos y vigorosos comparados con plantas estresadas. Se discuten las posibles aplicaciones del GreenSeeker en el diagnóstico y la corrección de diversos tipos de estrés y otros 'desórdenes' experimentados por los cultivos en el campo, en tiempo real, y acorde con la heterogeneidad espacial siempre presente de los agroecosistemas tropicales. Se incluyen las limitaciones de la tecnología disponible actualmente y las perspectivas para su uso en otros cultivos tropicales, además del arroz y el maíz. Date A point or period of time associated with an event in the lifecycle of the resource 2011 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="http://www.redalyc.org/articulo.oa?id=43722407016" target="_blank" rel="noreferrer noopener">http://www.redalyc.org/articulo.oa?id=43722407016</a> https://www.socictopen.socict.org/files/original/23bd1ffdc4afeea3fde2a99459a3c958.pdf 28c8b7eb1e4a401e154cf55b7227f40e 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 Biological nitrogen fixation by Rhizobium sp. native gliricidia (Gliricidia sepium [Jacq.] Kunth ex Walp.) under greenhouse conditions Creator An entity primarily responsible for making the resource Milian Mindiola Pablo Ernesto, Cubillos Hinojosa Juan Guillermo, Hernández Mulford Jorge Luis Description An account of the resource An experiment was conducted under greenhouse conditions in order to evaluate the association and biological nitrogen fixation (BNF), six native strains of Rhizobium sp isolated from nodules gliricidia and a commercial strain (Rhizobiolc). Suspensions of 106 and 108 cells/mL for each of the strains studied and applied in two separate trials: the first with seeds and the second with seedlings 35 days of age gliricidia. In the seed test is calculated the cumulative percentage of germination for 7 days. In both trials after 42 days in seeds and seedlings 52 days in length was measured and stem diameter, leaf number, dry weight of aerial parts, number of nodules/plant and percentage of nitrogen. All treatments stimulated germination, growth and BNF, being better in the native strains at a concentration of 108 cells/mL, compared with the commercial strain and the control. These results indicate the positive effect exerted by Rhizobium sp., in promoting growth and BNF, which could be used for further studies to establish the production of a biofertilizer, allowing potentiate the production of crops by gliricidia for food arich cattle as source of protein in the Caribbean Biotechnology Center. Date A point or period of time associated with an event in the lifecycle of the resource 2011 Subject The topic of the resource Rhizobium sp, biofertilizante, fijación biológica de nitrógeno, matarratón Source A related resource from which the described resource is derived Agronomía Colombiana Publisher An entity responsible for making the resource available Centro Editorial of Facultad de Ciencias Agrarias, 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 Plant ecology Relation A related resource <a href="http://www.revistas.unal.edu.co/index.php/agrocol/article/view/15936" target="_blank" rel="noreferrer noopener">http://www.revistas.unal.edu.co/index.php/agrocol/article/view/15936</a> https://www.socictopen.socict.org/files/original/10badb40091f07440d2d596d23d1e982.pdf 979b10ad1ad92b0e96348df7d1465ba4 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 TRAJECTORIES OF FAMILY FARMERS IN FOOD PROCESSING ACTIVITIES IN RIO GRANDE DO SUL: A TYPOLOGY OF THEIR EVOLUTION Creator An entity primarily responsible for making the resource Chaiane Leal Agne, Paulo Dabdad Waquil Description An account of the resource The food processing activities have emerged as important issues within the RuralDevelopment area, especially in the mid-1990s. When considering the history, these activities haveevolved over time. Farmers have adopted new practices and processes influenced by a set ofknowledge and technical skills. This article aims to present a proposal for a typology to characterizethe trajectory of food processing activities, using as empirical context reality four regions of RioGrande do Sul, Brazil. 64 families were interviewed (family farmers) who process food, using asemi-structured form, observations and field diaries to collect data. For data analysis, we used thequalitative technique called content analysis that guided the construction of typologies. Fourdistinct groups of families were identified, which depict the diversity of their trajectories. The maindifferences between the groups is relate to: the objectives of the families, the way started andchanged the production, by using technical knowledge. The typology allows greater knowledgeabout the 'universe' diversity that characterizes these activities in Rio Grande do Sul, contributingto the reflection on the interventions advocated by the programs and policies for family farming. 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. Atividades de Processamento de Alimentos. Trajetória. Tipologia Identifier An unambiguous reference to the resource within a given context 10.17058/redes.v21i3.7645 Source A related resource from which the described resource is derived Redes Publisher An entity responsible for making the resource available Universidade de Santa Cruz do Sul 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), Human ecology. Anthropogeography Relation A related resource <a href="https://online.unisc.br/seer/index.php/redes/article/view/7645" target="_blank" rel="noreferrer noopener">https://online.unisc.br/seer/index.php/redes/article/view/7645</a> https://www.socictopen.socict.org/files/original/e7859824b5800109b79d0e14e6c92056.pdf dacdb5805fb3fed61d3b7416374957ae 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 Genotoxicidade do composto Azadiractina avaliado através do Ensaio Cometa utilizando Danio rerio (Hamilton 1822) como organismo teste Creator An entity primarily responsible for making the resource Alana Nunes Rael, Alexandre Rieger Description An account of the resource A azadiractina consiste no óleo obtido a partir de sementes secas de Azadirachta indica A. Juss. (Família: Meliaceae). Trata-se de um biopesticida para controle de pragas na agricultura e, portanto, um agente 'eco-amigável' para a agricultura orgânica. Contudo, os resíduos dos pesticidas, incluindo os biopesticidas, podem causar efeitos deletérios a organismos que não são o seu alvo. Assim, o presente trabalho pretende investigar o efeito genotóxico da azadiractina no meio aquoso em amostras de peixes conhecidos como Paulistinha ou Zebra-fish (Danio rerio - Hamilton 1822). As concentrações da azadiractina de 8, 16 e 32 vezes as taxas mais baixas de produtos comerciais formulados foram testadas durante 7 dias. Os efeitos de genotoxicidade foram avaliados através de Ensaio Cometa obtendo Frequência de Dano (FD) e Índice de Dano (ID) utilizando eritrócitos do D. rerio. A Análise de Sobrevivência avaliou a taxa de mortalidade em exemplares remanescentes do EC. Os resultados sugerem um aumento significativo de FD e ID em relação ao controle negativo (D. rerio não expostos), mesmo após 7 dias de exposição. Além disso, todos os espécimes expostos morreram dentro de uma semana após o final do EC. A utilização do biopesticida azadiractina deve ser realizada com precaução para não aumentar a contaminação ambiental, especialmente nos ecossistemas aquáticos. Date A point or period of time associated with an event in the lifecycle of the resource 2017 Subject The topic of the resource Danio rerio. Azadirachta indica. Azadiractina. Genotoxicidade. Neem. Ensaio Cometa Identifier An unambiguous reference to the resource within a given context 10.17058/rjp.v7i2.9371 Source A related resource from which the described resource is derived Revista Jovens Pesquisadores Publisher An entity responsible for making the resource available Universidade de Santa Cruz do Sul 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, Science Relation A related resource <a href="https://online.unisc.br/seer/index.php/jovenspesquisadores/article/view/9371" target="_blank" rel="noreferrer noopener">https://online.unisc.br/seer/index.php/jovenspesquisadores/article/view/9371</a>