1004
10
20655
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https://www.socictopen.socict.org/files/original/e2f4b342c1a93b18f52fd0c344b78174.pdf
1c07fd94f637848ae10ee97cc5b63124
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.
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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
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Irrigation with saline water in soil with bovine biofertilizer on the growth in the yellow passion fruit<br>Irrigação com água salina em solo com biofertilizante bovino no crescimento do maracujazeiro amarelo
Creator
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Lourival Ferreira Cavalcante, José Lucínio de Oliveira Freire, Thiago Jardelino Dias, Walter Esfrain Pereira, Antônio Gustavo de Luna Souto
Description
An account of the resource
The plants respond differently to the effects of salts in the distinct phases of their cycle, some grow and produce properly with economic viability in soils with high salinity, others, such as passion fruit development are compromised by the action of saline soil and irrigation water. The objective of this study was to evaluate the effects of increasing levels of salinity of irrigation water in soil treated with different frequencies of application of bovine biofertilizers on vegetative growth veal yellow passion fruit. The experiment was randomized block with treatments distributed in a 5 x 4 factorial design corresponding to levels of electrical conductivity of the irrigation water of 0.5; 1.5; 2.5; 3.5 and 4.5 dS m-1 and four frequencies of the application of bovine biofertilizer: absence of biofertilizer (SB); application of bovine biofertilizer one week before transplanting (1SAT); application every 90 days after transplanting (90DAT); and, applied one week before and every 90 days after transplanting (1SAT+90DAT). The electrical conductivity of irrigation water reducing the growth of passion fruit, delaying the timing of flowering of culture. The biofertilizer 1SAT and 1SAT+90DAT, the largest number of applications stimulated the growth of yellow passion fruit plants mitigating the effects of saline irrigation water. As plantas respondem diferenciadamente aos efeitos dos sais nas distintas fases do seu ciclo; algumas crescem adequadamente e produzem com viabilidade econômica em solos com salinidade elevada, outras, como o maracujazeiro amarelo, têm o desenvolvimento comprometido pela ação salina do solo e da água de irrigação. O objetivo do trabalho foi avaliar os efeitos de níveis crescentes de salinidade da água de irrigação em solo tratado com diferentes frequências de aplicação de biofertilizante bovino sobre o crescimento vegetativo do maracujazeiro amarelo. O experimento foi instalado em blocos casualizados, com os tratamentos distribuídos em arranjo fatorial 5 x 4, correspondente aos valores de condutividade elétrica da água de irrigação: 0,5; 1,5; 2,5; 3,5 e 4,5 dS m-1 e quatro frequências de aplicação do insumo: sem biofertilizante (SB); uma semana antes do transplantio (1SAT); a cada 90 dias a partir do transplantio (90DAT); e, uma semana antes e a cada 90 dias apos o transplantio (1SAT+90DAT). O efeito da condutividade elétrica da água de irrigação reduziu o crescimento das plantas de maracujazeiro, atrasando o período de floração da cultura. O biofertilizante aplicado 1SAT e 1SAT+90DAT estimulou o crescimento das plantas de maracujazeiro amarelo atenuando os efeitos salinos da água de irrigação.
Date
A point or period of time associated with an event in the lifecycle of the resource
2013
Identifier
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10.5433/1679-0359.2013v34n4p1639
Source
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Semina: Ciências Agrárias
Publisher
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Universidade Estadual de Londrina
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.uel.br/revistas/uel/index.php/semagrarias/article/view/10797" target="_blank" rel="noreferrer noopener">http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/10797</a>
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https://www.socictopen.socict.org/files/original/371da79b3028b55bae81fda49c5e589e.pdf
9eff41dcf8e99196d971ebcdea4523b7
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.
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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
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Sulfoxaflor and Natural Pyrethrin with Piperonyl Butoxide Are Effective Alternatives to Neonicotinoids against Juveniles of <i>Philaenus spumarius</i>, the European Vector of <i>Xylella fastidiosa</i>
Creator
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Beatriz Dáder, Elisa Viñuela, Aránzazu Moreno, María Plaza, Elisa Garzo, Pedro del Estal, Alberto Fereres
Description
An account of the resource
The threat imposed by the bacterial pathogen Xylella fastidiosa to crops of utter importance to European agriculture such as olive, stone fruit and grapevine calls for immediate research against the meadow spittlebug, Philaenus spumarius (L.), the main European vector. Management tools should consider reducing juveniles of vector populations growing on weeds or cover crops during spring as nymphs have limited movement and do not contribute to disease spread. We examined a wide range of insecticides with different modes of action against P. spumarius nymphs in laboratory and semi-field glasshouse conditions. Pyrethroids (delthamethrin and λ-cyhalothrin) and natural pyrethrin (Pirecris®) + piperonyl butoxide (PBO) efficacy surpassed 86% after 24 h of exposure, without significant differences in the PBO amount tested. The inclusion of PBO caused a 3-fold increase in the mortality of P. spumarius nymphs compared to pyrethrin alone. Sulfoxaflor (Closer®) exhibited similar efficacy at 48 and 72 h but it was slow acting and mortality only reached 60% at 24 h. The LC90 was 34 ppm at 72 h. Pymetrozine, spirotetramat, azadirachtin and kaolin were not effective against nymphs (mortality <33%) although in azadirachtin-treated plants, mortality had a 3-fold increase from 24 to 72 h. Our results will help decision-making policy bodies to set up a sustainable integrated pest management of P. spumarius in areas where X. fastidiosa becomes a problem.
Date
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2019
Subject
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Aphrophoridae, chemical control, emerging diseases, olive quick decline syndrome
Identifier
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10.3390/insects10080225
Source
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Insects
Publisher
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MDPI AG
Coverage
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Science
Relation
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<a href="https://www.mdpi.com/2075-4450/10/8/225" target="_blank" rel="noreferrer noopener">https://www.mdpi.com/2075-4450/10/8/225</a>
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https://www.socictopen.socict.org/files/original/8760ec068a40aba8dbdd0e320f1bf503.pdf
d4f5e482cc91f2502eaf98fb3fdc5585
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
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Políticas sociais, Estado e a reforma agrária pós-constituição de 1988
Creator
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Edir Vilmar Henig
Description
An account of the resource
A agricultura familiar é um importante instrumento de combate a desigualdade social no campo. Além de promover a soberania alimentar, pois produz alimentos que vão diretamente à mesa do brasileiro, a agricultura familiar é promotora de justiça social uma vez que garante emprego e renda aos trabalhadores envolvidos na atividade. A reforma agrária, nesta perspectiva, surge com principal política pública para efetivação do segmento da agricultura familiar com atividade produtiva. É a reforma agrária que garante ao trabalhador despossuído acesso à terra, principal instrumento de trabalho do agricultor. Sendo assim, a reforma agrária deve ser vislumbrada como responsabilidade do Estado em todas as suas formas de realização. A crítica que se faz ao Estado brasileiro é o grande protecionismo ao agronegócio, e o descaso aos pequenos produtores rurais. Neste sentido, nos utilizaremos da Teoria de Estado para debater a agricultura familiar e a reforma agrária. Sendo que nosso objetivo principal é demonstrar que a reforma agrária e agricultura familiar devem ser protagonistas na ação do Estado com a finalidade de contribuir na construção da igualdade social no campo, desconcentrando renda e a terra. Para isso, utilizaremos referencial teórico de teóricos do Estado, fazendo ligação a pesquisadores contemporâneos, estabelecendo debate que contribuam para o entendimento da questão agrária e o lugar do Estado neste processo.
Date
A point or period of time associated with an event in the lifecycle of the resource
2018
Subject
The topic of the resource
Estado. Reforma agrária. Agricultura familiar. Emprego. Renda
Identifier
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10.30612/videre.v10i19.7444
Source
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Revista Videre
Publisher
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Universidade Federal da Grande Dourados
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Law in general. Comparative and uniform law. Jurisprudence, International relations
Relation
A related resource
<a href="http://ojs.ufgd.edu.br/index.php/videre/article/view/7444" target="_blank" rel="noreferrer noopener">http://ojs.ufgd.edu.br/index.php/videre/article/view/7444</a>
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https://www.socictopen.socict.org/files/original/c6e6f91b6a4095305988c78e98411afa.pdf
51e75a60ceb891d88fd4df3892071638
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
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Evaluación de microorganismos con potencial de promoción de crecimiento vegetal y biocontrol de Spongospora subterranea
Creator
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Juliana Soler Arango, Elizabeth Gilchrist Ramelli, Juan Carlos Pérez Naranjo
Description
An account of the resource
Título en ingles: Evaluation of microorganisms with potential for plant growth promotion and biological control of Spongospora subterranea Resumen: La sarna polvosa de la papa es causada por el patógeno Spongospora subterranea, que disminuye la calidad y producción de tubérculos y facilita la entrada de otros patógenos. Esta enfermedad afecta las principales zonas productoras del mundo, debido a la falta de tratamientos efectivos contra el patógeno y al comercio de tubérculos-semilla infectados. Algunas investigaciones indican que los agentes biocontroladores podrían contribuir a reducir la actividad de S. subterranea a través de efectos sobre la viabilidad de sus quistosoros o mediante efectos estimulantes del crecimiento de la planta. En este estudio se emplearon bacterias aisladas del interior de raíz, rizósfera y superficie de tubérculos de un cultivo de papa (Solanum tuberosum variedad Diacol Capiro) y seleccionadas por su capacidad para producir indoles totales y quitinasas. En estudios paralelos se determinó su capacidad para promover la velocidad de germinación en brotes de tubérculos o para controlar S. subterranea en raíces y promover el crecimiento vegetal de plántulas en invernadero. La mayoria de los aislamientos evaluados incrementraron la longitud de brotes de tubérculos en el laboratorio. En el invernadero, en suelo no estéril y en presencia del patógeno, se encontró que 2 de los 10 aislamientos seleccionados por su capacidad para producir indoles totales y quitinasas, presentaron promoción de crecimiento vegetal y posible biocontrol del patógeno. Estos resultados sugieren un gran potencial para la selección de microorganismos biocontroladores y desarrollo de bioproductos a partir de recursos microbiológicos locales. Palabras clave: sarna polvosa de la papa; indoles totales; quitinasas; control biológico. Abstract: The powdery scab of potato is caused by the pathogen Spongospora subterranea which reduces the quality and yield of tubers and facilitates the establishment of other pathogens. This disease affects main potato production zones in the world, because there is not a completely effective and available control method against the disease, and due to the trading of infested seed tubers. Some research suggests that biological control agents could reduce the activity of S. subterranea through effects on the viability of their cystosoris or zoospores or by stimulating plant growth. In this research, bacteria previously isolated, from inside the roots, the rhizosphere and tuber peel of potato plants (Solanum tuberosum var. Diacol Capiro), were used, and then selected according to their capacity for producing total indoles and chitinases. Here was tested in parallel studies the capacity of nine bacterial isolates differing in total indole and chitinase production, for its capacity at increasing tuber sprout length and in promoting plant growth and biocontrol of S. subterranea. Inoculated in excised minitubers in laboratory most indole producing isolates tested resulted in increased tuber sprout length. In the greenhouse assay, in non-sterile soil and under a high pathogen pressure, two of the ten isolates selected because for their ability to produce total indoles and chitinases, showed plant growth promotion and possible biocontrol of the pathogen. These results suggest a great potential for the selection of biocontrol microorganisms and the development of new bioproducts from local microbial resources. Key words: powdery scab of potato; total indole; chitinases; biological control; PGPR.
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
Subject
The topic of the resource
control biológico, indoles totales, quitinasas, sarna polvosa de la papa
Source
A related resource from which the described resource is derived
Revista Colombiana de Biotecnología
Publisher
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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="http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/32791" target="_blank" rel="noreferrer noopener">http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/32791</a>
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https://www.socictopen.socict.org/files/original/17bab3abaa5cbb7c9f406cb08bea53bd.pdf
d0cfe7e1943cff9b60590b0d121e02c9
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
Índice de área foliar, spad e massa de matéria seca do feijoeiro comum em função dos bioestimulantes, NPK e micronutrientes em Vitória da Conquista – BA
Creator
An entity primarily responsible for making the resource
Danilo Nogueira dos Anjos, Hellenn Thallyta Alves Mendes, Ramon Correia Vasconcelos, Patricia Machado Moreira, Anne Caroline Vieira Cangussu, Ednei de Souza Pires
Description
An account of the resource
A cultura do feijão apresenta grande importância econômica e social no Brasil e estudos sobre a função dos bioestimulantes associados a diferentes adubações nessa cultura ainda são incipientes. Desse modo, objetivou-se com este trabalho avaliar a influência do uso de bioestimulantes e suas interações com as adubações de NPK e micronutrientes no índice SPAD, índice de área foliar e a massa de matéria seca do feijoeiro da cultivar de feijão Pérola no município de Vitória da Conquista - BA. O trabalho foi desenvolvido na Universidade Estadual do Sudoeste da Bahia e teve o delineamento experimental em blocos casualizados arranjados em três fatores 2x2x4 sendo dois níveis de NPK (ausência e presença), dois níveis de micronutrientes (ausência e presença) e os bioestimulantes (ausência, Stimulate, Booster e Biozyme TF). Houve reposta significativa entre a interação dos bioestimulantes e NPK para o índice de área foliar e massa seca da parte aérea, com destaque para os bioestimulantes Booster e Biozyme TF que na ausência do NPK aumentaram o índice de área foliar. O NPK incrementou a massa seca da haste e o índice SPAD do feijoeiro.
Date
A point or period of time associated with an event in the lifecycle of the resource
2017
Identifier
An unambiguous reference to the resource within a given context
10.30612/agrarian.v10i35.4062
Source
A related resource from which the described resource is derived
Agrarian
Publisher
An entity responsible for making the resource available
Universidade Federal da Grande Dourados
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://ojs.ufgd.edu.br/index.php/agrarian/article/view/4062" target="_blank" rel="noreferrer noopener">http://ojs.ufgd.edu.br/index.php/agrarian/article/view/4062</a>
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https://www.socictopen.socict.org/files/original/3292b7a6957f86c5e72cc2ba9354a45a.pdf
481785074c47add8e2874fed98e359b2
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
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Produção de feijão caupi em função da salinidade e regulador de crescimento
Creator
An entity primarily responsible for making the resource
Francisco de A. de Oliveira, José F. de Medeiros, Rita de C. Alves, Luan A. Lima, Sandy T. dos Santos, Lúcia R. de L. Régis
Description
An account of the resource
RESUMOO uso eficiente de água salina depende da tolerância da cultura e da adoção de tecnologia que reduzam o efeito da salinidade. O trabalho foi desenvolvido em Mossoró-RN, para avaliar o uso do bioestimulante Stimulate® e da salinidade na cultura do feijão caupi. O delineamento experimental utilizado foi o inteiramente casualizado em esquema fatorial 4 × 4, sendo quatro concentrações salinas na água de irrigação (0,5; 2,0; 3,5 e 5,0 dS m-1) e quatro de bioestimulante aplicadas através de pulverização (0; 0,5; 1,0 e 1,5 L ha-1), com quatro repetições. Foram analisadas as seguintes variáveis: número de vagens por planta, comprimento das vagens, número de grãos por vagem, produção de grãos e índice de colheita. A análise estatística dos dados revelou que houve interação significativa entre os fatores para a maioria das variáveis. O uso de concentrações elevadas de bioestimulante potencializou o efeito deletério da salinidade da mesma forma como o uso de água com alta salinidade inibiu o efeito do bioestimulante no rendimento da cultura. O uso do bioestimulante Stimulate® com concentrações de 0,5 a 0,75 L ha-1proporcionou aumento na produção de grãos de feijão caupi desde que a irrigação tenha sido realizada com água de condutividade elétrica menor que 3,5 dS m-1.
Date
A point or period of time associated with an event in the lifecycle of the resource
2015
Subject
The topic of the resource
Estresse salino, Vigna unguiculata (L.) Walp, fitorreguladores
Identifier
An unambiguous reference to the resource within a given context
10.1590/1807-1929/agriambi.v19n11p1049-1056
Source
A related resource from which the described resource is derived
Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi
Publisher
An entity responsible for making the resource available
Universidade Federal de Campina Grande
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=S1415-43662015001101049&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662015001101049&lng=en&tlng=en</a>
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https://www.socictopen.socict.org/files/original/60a04c30cfd29bdcbf06efe563d62119.pdf
36088529fc4d122d0553856319406e3e
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
Pecuária familiar: a emergência de uma categoria social no Sul do Brasil
Creator
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Antônio Jorge Amaral Bezerra, Nádia Velleda Caldas, Rafael Gastal Porto, Victor Hugo da Fonseca Porto
Description
An account of the resource
Este trabalho tem como objetivo identificar e caracterizar a pecuária familiar no município de Bagé, estado do Rio Grande do Sul (RS), segundo alguns critérios (estrutura fundiária, modalidade de exploração, natureza da mão de obra, finalidade da produção, comercialização, intermediários, integração da produção, renda agrícola e renda não-agrícola). Foram realizadas entrevistas diretas a produtores durante os meses de maio e junho de 2007, nas localidades rurais de Palmas, Olhos D'Água, Coxilha do Haedo, Serrilhada e Santa Tecla, totalizando 40 questionários aplicados. A análise de frequência foi utilizada para o tratamento dos dados. A pesquisa apontou que 80% dos produtores exploram áreas até 200 hectares e que, para 87,5%, a força de trabalho é exclusivamente de caráter familiar. Quanto à renda agrícola, 70% dos entrevistados responderam ser inferior a dois salários mínimos. O estudo revelou, ainda, a importância das rendas não-agrícolas em relação à renda total, particularmente das aposentadorias e pensões, que funcionam como instrumento essencial de reprodução social das famílias.The objective of this paper was to identify and characterize farm family livestock in Bagé, Rio Grande do Sul State (Brazil), according to some criteria (land area, exploitation of approach, labour use, production objective, commercialization, intermediary, production integration, rural income and no-rural income). Direct interviews were conducted with family livestock farmers during May and June 2007 in the following locations: Palmas, Olhos D'Água, Coxilha do Haedo, Serrilhada and Santa Tecla, comprising a total of 40 interviews. Frequency analysis was used to examine the data. The research showed that 80% of the farmers explore areas of up to 200 hectares and 87,5% of the interviewees use exclusively family labour. As for the rural income, 70% of the cases earned less than two minimum wages. The results also showed the importance of off-farm income compared to total income, particularly from retirements and pensions, which are an essential instrument of social reproduction for the families.
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, Beef cattle, Caracterização, Family farming, bovinos de corte, characterization
Identifier
An unambiguous reference to the resource within a given context
10.1590/S0103-20032010000200010
Source
A related resource from which the described resource is derived
Revista de Economia e Sociologia Rural
Publisher
An entity responsible for making the resource available
Sociedade Brasileira de Economia e Sociologia Rural
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=S0103-20032010000200010" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-20032010000200010</a>
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https://www.socictopen.socict.org/files/original/c8abd258a4c12c83697c990478104790.pdf
075c72413ba92a372f77ef27838273ab
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
Ciencia, tecnología y sostenibilidad. Un debate pendiente en Cuba
Creator
An entity primarily responsible for making the resource
Yasminka Bombus Cabello
Description
An account of the resource
El presente artículo trata sobre un grupo de temáticas que, interrelacionadas entre sí, han dado pie a grandes debates en la contemporaneidad: el desarrollo científico-tecnológico, los Organismos Genéticamente Modificados, la bioética y el desarrollo sostenible. A partir del estudio específico del contexto cubano, se abordan cuestiones relacionadas con la sostenibilidad de la ciencia de frente a los OGM; el impacto ambiental de las vacunas genéticamente modificadas y su relación con el Medio Ambiente; la propuesta de la bioética y la educación ciudadana como impulsora de la sostenibilidad. De manera general se aborda la influencia que ha tenido la ciencia cubana en el desarrollo ambiental, haciendo especial énfasis en las repercusiones de la transgénesis en Cuba; y se proponen algunas claves para promover un desarrollo sostenible desde la ciencia cubana.
Date
A point or period of time associated with an event in the lifecycle of the resource
2016
Subject
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Bioética, ciência, desarrollo sostenible, medio ambiente, tecnología, transgênicos
Source
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Estudios del Desarrollo Social: Cuba y América Latina
Publisher
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Facultad Latinoamericana de Ciencias Sociales, Programa Cuba
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.revflacso.uh.cu/index.php/EDS/article/view/115" target="_blank" rel="noreferrer noopener">http://www.revflacso.uh.cu/index.php/EDS/article/view/115</a>
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https://www.socictopen.socict.org/files/original/bae89faaa996f6f4b44d113e292667d7.pdf
bee27ef5957204914defe91f51924432
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
BOOKLET TO INSTITUTO PEDAGOGICO NACIONAL TEACHERS ABOUT SYMBIOSIS AND PROCESSES ON BIOTECHNOLOGY: THE BIOFERTILIZER Rhizobium sp IN Phaseolus vulgaris WITH ALTERNATIVE TO SYMBIOSIS FOR Phaseolus vulgaris
Creator
An entity primarily responsible for making the resource
María Camila Quevedo Rubiano
Description
An account of the resource
This article presents the results of the thesis carried out in the research group of Biotechnology Teaching in Colombia, with the aim of providing teachers of Biology of Instituto Pedagogico Nacional a booklet that can strengthen the teaching of biotechnology processes using Rhizobium sp reduction of chemical fertilizers and symbiosis with Phaseolus vulgaris. The booklet contains a proposal of practical activities that enable teachers of this institution to use spaces like the farm, enabling to teach biotechnology related to agronomy. Therefore, for this project was considered two Biological and Pedagogical approaches, the first is within the analytical empirical paradigm in the process of microbiological characterization of Rhizobium and their Biofertilizing ability in beans; and the teaching approach within the design of a booklet that includes the findings of this study as a contribution to the reduction of chemical fertilizers school farm. In order to have a complete analysis of the work it was subjected to quantitative and qualitative methods. This biotech practice is included in the booklet showing in bioassays that bacteria has biofertilizer without inhibiting potential symbiosis, and that research and teaching biological concepts from scientific expertise can be promoted in Biology class for students to understand its context in a significant way, to be used in different levels of education; also it is a teaching strategy.
Date
A point or period of time associated with an event in the lifecycle of the resource
2016
Subject
The topic of the resource
Cartilla, Enfoque Ciencia, Phaseolus vulgaris, Rhizobium sp, Sociedad y Ambiente (ctsa), biofertilizante, tecnología
Source
A related resource from which the described resource is derived
Bio-grafía
Publisher
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Universidad Pedagógica Nacional
Coverage
The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant
Biology (General), Science
Relation
A related resource
<a href="http://revistas.pedagogica.edu.co/index.php/bio-grafia/article/view/4181" target="_blank" rel="noreferrer noopener">http://revistas.pedagogica.edu.co/index.php/bio-grafia/article/view/4181</a>
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https://www.socictopen.socict.org/files/original/4d7085dcdd2af4635d1f3f4619e09a96.pdf
b0dc30439f17ac1fd11604b7fd10bf0b
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
Collection and morphological characterization of sweet potato landraces in north of Rio de Janeiro state Coleta e caracterização morfológica de variedades locais de batata-doce no norte do Rio de Janeiro
Creator
An entity primarily responsible for making the resource
Monique M Moulin, Rosana Rodrigues, Leandro SA Gonçalves, Cláudia P Sudré, Marilene H dos Santos, José Roberto P da Silva
Description
An account of the resource
The traditional farmers play an important role in plant genetic resources conservation. Collecting the germplasm maintained by these farmers is a very important action to avoid genetic variability losses. The goals of this work were to collect sweet potato from farms in the north of Rio de Janeiro state; to gather information regarding to the farmers profile, and to characterize the sweet potato landraces collected using morphological descriptors. Fifty three farms were visited in six collection expedition and 46 accessions were collected. During the visits the farmers were interviewed using a query with ten items. Six root traits and eight descriptors for vegetative parts were used for morphological characterization. The data were analyzed based on Cole-Rodgers distance and clustering was done with UPGMA method. Familiar agriculture with subsistence objective was observed and sweet potato was cultivated by 72% of the farmers at least for more than a decade, supporting the observation that this vegetable is traditionally cultivated in small areas in the specific region. The morphological characterization was efficient to detect genetic variability among accessions, revealing that traditional farmers from Campos dos Goytacazes and São João da Barra are responsible for sweet potato genotypes conservation with expressive genetic diversity in their properties. There was no relationship between genetic distance and collecting areas.Os agricultores tradicionais têm um papel fundamental na conservação dos recursos genéticos vegetais e a coleta de germoplasma mantido por esses produtores é muito importante para evitar a perda da variabilidade genética. Os objetivos deste trabalho foram coletar germoplasma de batata-doce em propriedades rurais situadas no norte do estado do Rio de Janeiro; levantar informações quanto ao perfil dos produtores rurais visitados durante as coletas, e caracterizar morfologicamente as variedades locais de batata-doce coletadas. Em seis viagens de coleta foram visitadas 53 propriedades rurais, e coletados 46 acessos. Em todas as visitas foi possível entrevistar o produtor por meio de questionário contendo dez itens. Para a caracterização, foram usados seis caracteres de raiz e oito da parte aérea. A análise dos dados foi efetuada com o uso da distância de Cole-Rodgers e o agrupamento foi gerado com o método UPGMA. Foi constatado predomínio da agricultura familiar, voltada para subsistência, sendo que 72% dos agricultores cultivavam a batata-doce há mais de uma década, o que evidencia a tradição de cultivo desta hortaliça em pequenas áreas na região. A caracterização morfológica foi eficiente para detectar a variabilidade genética entre os acessos, demonstrando que os agricultores tradicionais dos municípios de Campos dos Goytacazes e São João da Barra detêm genótipos de batata-doce com expressiva diversidade genética em suas propriedades. Não foi detectada correlação entre a distância genética e os locais de coleta.
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
Subject
The topic of the resource
Agrobiodiversidade, Agrobiodiversity, Germplasm characterization, Ipomoea batatas, agricultura tradicional, caracterização de germoplasma, genetic resources, recursos genéticos, traditional agriculture
Identifier
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10.1590/S0102-05362012000200017
Source
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Horticultura Brasileira
Publisher
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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&pid=S0102-05362012000200017" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362012000200017</a>