956
10
20655
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https://www.socictopen.socict.org/files/original/167b89b497cf4cd73d0b275b02d18cc0.pdf
8a51eb892af4cdf915156b5d1e6cd1d4
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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Transformação da paisagem e o uso dos recursos florestais na agricultura familiar: um estudo de caso em área de Mata Atlântica
Creator
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Karen Follador Karam, Gisele Garcia Alarcon, Daiane Soares Caporal, Angela da Veiga Beltrame
Description
An account of the resource
São Bonifácio está localizado na região das serras do leste catarinense, no bioma Mata Atlântica. A agricultura e a pecuária leiteira, praticadas na pequena propriedade, compõem o setor responsável por garantir ocupação da maior parte da população. Este estudo tem como objetivo analisar a relação entre agricultores familiares e os recursos florestais da paisagem. O estímulo a práticas produtivas que não valorizam a floresta associado à ausência de políticas de incentivo para o manejo florestal de espécies nativas, foram determinantes para a redução das áreas florestadas em São Bonifácio nas últimas cinco décadas.
Date
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2011
Subject
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evolução histórica do uso da terra, formações florestais, pequena propriedade rural
Identifier
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10.5902/198050983242
Source
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Ciência Florestal
Publisher
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Universidade Federal de Santa Maria
Coverage
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Agriculture, Forestry
Relation
A related resource
<a href="http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/3242" target="_blank" rel="noreferrer noopener">http://cascavel.ufsm.br/revistas/ojs-2.2.2/index.php/cienciaflorestal/article/view/3242</a>
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https://www.socictopen.socict.org/files/original/b0c2ff87c459e47086ebdb5a67bdfad0.pdf
d6a89359bd8526e0f8f939f3b5ad2c2f
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
EFEITO DA DENSIDADE DE PLANTIO NA PRODUÇÃO ORGÂNICA DE MINIMILHO NO SEMIÁRIDO POTIGUAR
Creator
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Bernardo Bezerra Araújo Júnior, Renato Silva de Castro, Marlon de Morais Dantas
Description
An account of the resource
O cultivo do milho para produção de minimilho destaca-se como uma opção de exploração dessa cultura, principalmente para pequenos produtores, sendo os tratos culturais semelhantes aos empregados nos cultivos tradicionais, exceto para a densidade de semeadura que pode ser até três vezes maior. Diante disso, foi desenvolvido um ensaio com o objetivo de avaliar o efeito do espaçamento e densidade de plantas sobre o rendimento de minimilho em sistema orgânico no semiárido potiguar. O experimento foi conduzido na Horta experimental da Fazenda Escola do Instituto Federal do Rio Grande do Norte, Campus Ipanguaçu, entre os meses de janeiro a março de 2012, utilizando delineamento experimental em blocos ao acaso com quatro repetições e seis tratamentos que consistiram dos espaçamentos entre covas de 0,4; 0,3; 0,2 e 0,15 m, com duas plantas por cova, correspondendo as densidades de 5,0; 7,0; 10,0 e 13,0 plantas m-1, respectivamente, e dos espaçamentos de 0,2 e 0,15 m, com uma planta por cova (5,0 e 7,0 plantas m-1, respectivamente). Foram avaliados o número e rendimento de espiguetas totais e comercializáveis, empalhadas e despalhadas. Foi observado efeito linear positivo para o aumento da densidade entre os tratamentos com duas plantas por cova, promovendo incrementos significativos para número e rendimento de espiguetas, sendo os maiores valores observados no tratamento com 13,0 plantas m-1.
Date
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2018
Subject
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Agricultura orgânica, espaçamento entre covas, produtividade, zea mays
Identifier
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10.15628/holos.2018.5484
Source
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Holos
Publisher
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Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte
Coverage
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General Works
Relation
A related resource
<a href="http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/5484" target="_blank" rel="noreferrer noopener">http://www2.ifrn.edu.br/ojs/index.php/HOLOS/article/view/5484</a>
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https://www.socictopen.socict.org/files/original/c198865403b61db1b1fb6f4d34fa0be5.pdf
950a6c106a062ad19f0cbe23ad0d7312
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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Title
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Caracterização da produtividade do funcho (Foeniculum vulgare Mill.) no sertão de Sergipe Characterization of the of fennel's (Foeniculum vulgare Mill.) yield semi-arid areas of Sergipe state
Creator
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L.M. Carvalho, I.R. Oliveira, M.A.G. Carnelossi, R.S. Nunes
Description
An account of the resource
Com o objetivo de avaliar a produtividade e qualidade do funcho (Foeniculum vulgare Mill.) produzido nas condições edafoclimáticas de Sergipe, foi conduzido cultivo orgânico de funcho em Frei Paulo-SE. Em junho de 2008 e de 2009, início do período de chuvas, foram instalados plantios por meio de mudas. Adicionalmente, em dezembro de 2010 foi realizada colheita de frutos a partir de plantas obtidas após poda drástica e rebrota. Foi realizada colheita de frutos e determinação da produtividade de dezembro a janeiro de 2008, 2009 e em dezembro de 2010. Verificou-se produtividade de 720 Kg.ha-1, no primeiro plantio e de 349 Kg.ha-1 no plantio de 2009. As plantas obtidas por rebrota em 2010 resultaram em produtividade de 589 Kg.ha-1. Sugere-se que a maior produtividade verificada no primeiro ano seja decorrente da maior precipitação média e conseqüente maior disponibilidade de água. A produtividade verificada nas plantas que rebrotaram em 2010 foi também superior a verificada em 2009, o que pode ser explicado tanto em função da maior precipitação, quanto em função do provável maior desenvolvimento das raízes e maior número de ramos após poda, devido à quebra da dominância apical. Esses dados sugerem importância da disponibilidade hídrica na determinação da produtividade na região e explicam a variação na produtividade verificada. A massa seca dos frutos (5, 29 g para 1000 frutos) e o alto teor de óleo essencial verificado (3,2%), assim como a composição do óleo, revelam a alta qualidade dos frutos produzidos na região.Aiming to evaluate the productivity and quality of fennel fruits produced in the countryside of Sergipe, with no irrigation, they were evaluated organic crops in Frei Paulo-SE. They were installed crops in 2008 and 2009 from seeds, on beginning rainy time. Seedlings obtained from seeds were transplanted in June 2008 and 2009. Besides, after the last harvest of the plants, grown in 2009, it was done a drastic pruning on plants, on May, 2010. The plants were held on the area until their fruits harvest, on december and January of 2008, 2009 and December 2010. The fennel fruits yield was 720 Kg ha -1 in the first crop (2008) and 349 Kg ha -1 at following crop (2009), while the fruits yield obtained from pruned plants was 589 Kg.ha-1. It is suggested that the higher yield at the first year has been due to the higher average rainfall and its greater availability of water. The observed yield in sprouted plants was higher (at 2010) than fennel yield of 2009. It can be explained as a function of precipitation, likely as a function of greater root development and increased number of branches and umbels after pruning and breaking of apical. These results reveal water availability importance to fennel yield. The dried mass of fruits (5.29 g to 1000 fruits), high content of essential oil in fruits (3.2%) and the essential oil composition reveal good quality of fennel fruits of Sergipe.
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, Erva doce, fennel, medicinal and aromatic plants, organic crop, plantas medicinais e aromáticas
Identifier
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10.1590/S1516-05722011000500004
Source
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Revista Brasileira de Plantas Medicinais
Publisher
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Universidade Estadual Paulista
Coverage
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Botany, Pharmacy and materia medica
Relation
A related resource
<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-05722011000500004" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-05722011000500004</a>
-
https://www.socictopen.socict.org/files/original/e6cbf7d925cf6145cc97ec96052a23db.pdf
e82747b6014200f0fe2de524dbd4c871
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
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Title
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Causes of cows and heifers discarding of family farming ranchers of Jacaré dos Homens- A / Causas de descarte de vacas e novilhas dos pecuaristas da agricultura familiar de Jacaré dos Homens- AL
Creator
An entity primarily responsible for making the resource
Wesley Reniberg Timoteo Silva, Daniel Vianei dos Santos, Ariane Loudemila Silva de Albuquerque, Cláudia Csekö Nolasco de Carvalho
Description
An account of the resource
In family farming, there are still barriers that prevent the producer from making a punctualdisposal, we can mention: the lack of zootechnical knowledge; low capital available for replacement ofbovine females and maintenance of farms. Thus, the objective of this study was to study and survey themain causes of discarding of dairy cattle females from the family farming herd of Jacaré dos Homens-AL.A quantitative exploratory research was conducted in the rural area of the municipality, applying 40questionnaires to characterize the dairy producer. The questionnaires contained information related tozootechnical indexes, among which, the cause of discard of dairy cows and heifers, forms of replacement,among other aspects correlated to dairy activity. The main causes of discard reported by the producerswere: reproductive problems, present in 37.5% of the properties, drought and food scarcity that prevailedin 27.5% of the cases, mastitis and other causes that include low milk production, advanced age andincome increment, affecting 10% each, respectively.
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Subject
The topic of the resource
Cattle, females, milk
Identifier
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10.17648/diversitas-journal-v5i1-957
Source
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Diversitas Journal
Publisher
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Universidade Estadual de Alagoas
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, Education, Science
Relation
A related resource
<a href="https://periodicos.ifal.edu.br/diversitas_journal/article/view/957" target="_blank" rel="noreferrer noopener">https://periodicos.ifal.edu.br/diversitas_journal/article/view/957</a>
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https://www.socictopen.socict.org/files/original/39b6994db39a460c3106092fa8e5c023.pdf
71a5f87d057d183bbddd3fe6279de0f1
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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O PRONAF E AS POLÍTICAS DE DESENVOLVIMENTO RURAL NO BRASIL:o desafio da (re)construção das políticas de apoio a agricultura familiar
Creator
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Flávio de Arruda Saron, Antonio Nivaldo Hespanhol
Description
An account of the resource
doi: 10.12957/geouerj.2012.4823 Resumo: No presente artigosão analisados os efeitos do Programa Nacional de Fortalecimento da Agricultura Familiar (PRONAF) sobre a agricultura familiar no Brasil, com base no estudo da trajetóriado programa,desde a sua instituição em meados dos anos 1990até o início da segunda década do século XXI. O objetivo da investigação que dá suporte a este artigo é contextualizar o PRONAF no âmbito das políticas de desenvolvimento rural e de apoio a agricultura familiar,com base na análise das mudanças normativas feitas no programa desde a sua criação. Constatou-se que apesar das mudanças e aprimoramentos feitos no PRONAF ao longo do tempo não foi revertida à tendência de que os recursos sejam destinados aos segmentos mais capitalizados da agricultura familiar e as regiões que possuem agricultura com maior dinamismo. Para a consecução dos objetivos da pesquisa foram realizados: revisão bibliográfica sobre agricultura familiar, desenvolvimento rural, políticas públicas e modernização da agricultura, consultados documentos e dados oficiais nos sites do Instituto Brasileiro de Geografia e Estatística (IBGE) e do Ministério do Desenvolvimento Agrário (MDA). Palavras chave: PRONAF. Políticas Públicas. Agricultura Familiar. Desenvolvimento Rural. Modernização Agrícola. Abstract: This paper assesses the effects of the National Program for Strengthening Family Farming (PRONAF) on family farming in Brazil, based on the study of the trajectory of the program from its inception in the mid-1990s to the beginning of the second decade of the 21stcentury. The goal of the research that supports this article is to contextualize PRONAF under the policies for rural development and family farming support, basedon analysis of normative changes made to the program since its creation. It was foundthat, despite the changes and enhancements made to PRONAF over time, the trend forallocation of resources to more capitalized segments of family farming nd agricultureregions with more dynamism has not been reversed. To achieve the objectives of theresearch, the following were conducted: literature review on family farming, ruraldevelopment, public policies, and agriculture modernization; and review of documentsand official data on the websites of the Brazilian Institute of Geography and Statistics(IBGE) and the Ministry of Agrarian Development (MDA). Keyword: PRONAF. Public Policies. Family Farming. Rural Development. AgriculturalModernization.
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
Identifier
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10.12957/geouerj.2012.4823
Source
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Geo UERJ
Publisher
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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
Geography (General)
Relation
A related resource
<a href="https://www.e-publicacoes.uerj.br/index.php/geouerj/article/view/4823" target="_blank" rel="noreferrer noopener">https://www.e-publicacoes.uerj.br/index.php/geouerj/article/view/4823</a>
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https://www.socictopen.socict.org/files/original/8f061eacd75131f93fefa9852a6a686f.pdf
e01d075e55bd620794023bf18efab54f
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
PROFILE OF THE RESIDENTS AND ETHNOPEDOLOGICAL ASPECTS OF A RURAL SETTLEMENT IN THE STATE OF RIO DE JANEIRO
Creator
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Marcos Gervasio Pereira, Kamila Lemos Costa Barros, Eliane Maria Ribeiro da Silva, Bruno Araujo Furtado de Mendonça, Camila Kelly de Queiroz
Description
An account of the resource
O objetivo do estudo foi definir o perfil dos assentados e dos lotes onde os mesmos residem, bem como analisar aspectos etnopedológicos no assentamento rural Fazenda do Salto, localizado no município de Barra Mansa – RJ. A definição do perfil do assentado foi estabelecida por meio da realização de entrevistas com base no Roteiro de Entrevista Semi Estruturada para avaliar o perfil dos moradores do assentamento, da propriedade, a percepção ambiental e agrícola dos assentados, bem como aspectos etnopedológicos. A amostragem se caracterizou por ser dependente dos sujeitos disponíveis, sendo realizadas 10 entrevistas com os moradores do assentamento. O perfil dos assentados e de seus lotes aponta para pessoas com idade superior a 50 anos, baixo nível de escolaridade, carentes de assistência técnica para auxiliar no desenvolvimento de suas atividades, baixo nível tecnológico aplicado em seus lotes, seja para a produção agrícola, seja para a pecuária, pouca ou nenhuma especialização e predominância de mão de obra familiar. Quanto à percepção dos aspectos etnopedológicos dos assentados ressalta-se a semelhança na descrição dos solos presentes no lote avaliado, em uma linguagem simplista e popular com aquela definida pela literatura científica e acadêmica.
Date
A point or period of time associated with an event in the lifecycle of the resource
2020
Subject
The topic of the resource
agricultura familiar. reforma agrária. percepção ambiental e agrícola. etnopedologia
Identifier
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10.12957/geouerj.2020.43411
Source
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Geo UERJ
Publisher
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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
Geography (General)
Relation
A related resource
<a href="https://www.e-publicacoes.uerj.br/index.php/geouerj/article/view/43411" target="_blank" rel="noreferrer noopener">https://www.e-publicacoes.uerj.br/index.php/geouerj/article/view/43411</a>
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https://www.socictopen.socict.org/files/original/c8962685f5e5425eb20b3b2d21042280.pdf
bede73c52be69d6460025a2f5e293a36
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
Agricultura Familiar e Desenvolvimento Territorial Rural: experiências e desafios da política pública no Sudoeste Goiano
Creator
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Divina Aparecida Leonel Lunas, Hamilton Matos Cardoso Júnior, Camila Vito Silva de Lima
Description
An account of the resource
Atualmente, as políticas destinadas a promover o desenvolvimento rural passam pela abordagem do Território como elemento importante, entendendo o agricultor como um agente social desse espaço. Nesse sentido, o Ministério do Desenvolvimento Agrário-MDA, por meio da Secretaria de Desenvolvimento Territorial-SDT, demarcou, a partir de 2004, inúmeros Territórios Rurais e da Cidadania no Brasil, visando o desenvolvimento social, econômico e cultural da agricultura familiar. Recentemente, a SDT, objetivando fortificar as estratégias da política do desenvolvimento territorial no campo, implantou, em parceria com as universidades, os Núcleos de Extensão em Desenvolvimento Territorial-NEDETs, que têm como objetivo realizar ações extensionistas, de pesquisa e assessoria nos Territórios Rurais e da Cidadania. Portanto, este trabalho tem como objetivo compreender o papel dos NEDETs como estratégia das políticas federais para o desenvolvimento rural. Destacaremos o processo de implantação do NEDET no Sudoeste Goiano, iniciado em 2015, destacando seus desafios, avanços e perspectivas. Este trabalho caracteriza-se como uma pesquisa básica de caráter exploratório e qualitativo. Para a realização deste estudo foram utilizados os seguintes passos metodológicos: pesquisa bibliográfica (teórica e técnica); análise e tabulação de dados e pesquisa de campo por meio das ações do referido núcleo.
Date
A point or period of time associated with an event in the lifecycle of the resource
2017
Subject
The topic of the resource
Agricultura Familiar. Desenvolvimento Territorial. NEDET Sudoeste Goiano
Identifier
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10.17058/redes.v22i3.8549
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/8549" target="_blank" rel="noreferrer noopener">https://online.unisc.br/seer/index.php/redes/article/view/8549</a>
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https://www.socictopen.socict.org/files/original/bea5e3c03bb49aa808afaa2c1bbdd2c4.pdf
6b848ecd7dbd694bb905524dea95c126
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Agricultura sostenible
Description
An account of the resource
Dominio científico: Agricultura sostenible
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Efecto de la biofertilización y los biorreguladores en la germinación y el crecimiento de Carica papaya L.
Creator
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Maricela Constantino, Regino Gómez-Álvarez, David Álvarez-Solís, Juan Manuel Pat-Fernández, Elda Guadalupe Espín
Description
An account of the resource
Título en inglés: Effect of biofertilization and bioregulators on germination and growth of Carica papaya L. Resumen Con el objetivo de incrementar y acelerar el proceso de germinación de las semillas y obtener una alta producción y homogeneidad de plántulas de Carica papaya variedad Maradol en vivero, se evaluó el efecto de tres biofertilizantes aplicados solos o en combinación (Azotobacter chroococcum, Azospirillum brasilense y Glomus intraradices), y un biorregulador del crecimiento vegetal, el ácido giberélico (AG3), en la germinación y el crecimiento vegetal. Se realizó un experimento bajo un diseño completamente al azar con ocho tratamientos y tres repeticiones. A las semillas se les aplicó un pretratamiento germinativo con alternancia de temperatura para superar la dormancia. Los tratamientos simples con A. chroococcum y A. brasilense, incrementaron el porcentaje de germinación a 90,28 y 88,89% respectivamente. Además, con la aplicación de los biofertilizantes y el AG3, la velocidad de germinación se incrementó y el tiempo medio de germinación se redujo. La doble aplicación en semillas y foliar de los biofertilizantes y el AG3 en plántulas mejoró el crecimiento vegetal. La población de A. chroococcum fue mayor cuando se inoculó en combinación con G. intraradices. La prevalencia de colonización de las plántulas inoculadas con G. intraradices varió de 18,53 a 26,67%, con el mayor valor registrado para el tratamiento combinado con A. brasilense. Finalmente, aplicando esta metodología se logró acelerar la germinación, obteniéndose una mayor homogeneidad en la emergencia de las plántulas, disminuyendo así el tiempo de permanencia en el vivero. Palabras clave: Azospirillum brasilense; Azotobacter chroococcum; Glomus intraradices; ácido giberélico; dormancia. In order to increase and accelerate the process of seed germination and obtain a high yield and homogeneity of papaya seedlings cv. Maradol in nurseries, we evaluated the effect of three biofertilizers applied single or in combination (Azotobacter chroococcum, Azospirillum brasilense and Glomus intraradices) and a plant growth bioregulator, the gibberellic acid 3 (AG3), on the germination and subsequent growth of papaya seedlings. An experimental design completely random with eight treatments and three replications were used. The application of a pre-germinal treatment with alternating temperature had to be applied to seeds to overcome dormancy. Single biofertilization with A. chroococcum and A. brasilense, promoted the germination percentage 90.28 y 88.89% respectively. Germination rate could be enhanced and the mean germination time was reduced with the application of biofertilizer and AG3. Both applications on seeds and leaves of biofertilizers and AG3, had a positive effect on plant growth. The population of A. chroococcum was higher in the combined inoculation with G. intraradices. The prevalence of colonization of plants inoculated with G. intraradices ranged from 18.53 to 26.67%, with the greatest values recorded for the treatment involving combined inoculation with A. brasilense. Finally, with the application of this methodology the seed germination rate was improved, as well as the uniformity of seedlings emergence. Key words: Azospirillum brasilense; Azotobacter chroococcum; Glomus intraradices; gibberellic acid; dormancy.
Date
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2011
Subject
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Azospirillum brasilense, Gibberellic acid, Glomus intraradices, azotobacter chroococcum, dormancia, dormancy, Ácido giberélico
Source
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Revista Colombiana de Biotecnología
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Universidad Nacional de Colombia
Coverage
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Biotechnology
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<a href="http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/18548" target="_blank" rel="noreferrer noopener">http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/18548</a>
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https://www.socictopen.socict.org/files/original/45ee07dcf1ec2e318b1d3cc6a941215a.pdf
460f5e40056236b97605d378b651aa2d
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Title
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Agricultura sostenible
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Dominio científico: Agricultura sostenible
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Preliminary analysis of the results of the project “Reference networks for family agriculture”: a property case study Análise preliminar dos resultados do <br>Projeto redes de referências para a agricultura familiar: estudo de caso de uma propriedade
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Dimas Soares Júnior, Adenir de Carvalho, Márcia Regina Gabardo da Câmara, Anaís Naomi Kasuya Saldanha
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The purpose of this work was to analyze the social-economical contributions from the followup procedure carried out by the Project: Reference Networks for Family Agriculture, which is being developed in the State of Paraná since 1998, in partnership with the Agronomical Institute of Paraná (IAPAR) and the Rural Extension and Technical Assistance Company of the State of Paraná (EMATER/PR). This analysis consists of two stages: firstly, the accomplishment of an economical-financial analysis, based on the data gathered in one of the followed-up properties, trying to identify if there was an increase in the income of this family and a better use of the production factors (land, capital and labor); secondly, by means of an interview with a semistructured questionnaire, it was tried to identify and analyze the family farmer’s perspective about his participation in this project as well as his level of satisfaction.Este trabalho procurou analisar as contribuições socioeconômicas decorrentes do acompanhamento realizado pelo Projeto Redes de Referências para a Agricultura Familiar, o qual está sendo desenvolvido no Estado do Paraná, desde 1998, numa parceria entre o entre o Instituto Agronômico do Paraná (IAPAR) e a Empresa Brasileira de Assistência Técnica e Extensão Rural (EMATER/PR). Esta análise consiste em duas etapas: primeiro, a realização de uma análise econômico-financeira, com base nos dados coletados em uma das propriedades acompanhadas, buscando identificar se houve um incremento na renda dessa família e uma melhor utilização dos fatores de produção (terra, capital e mão de obra); na segunda etapa do trabalho, por meio de uma entrevista com questionário semi-estruturado, procurou-se identificar e analisar a perspectiva do agricultor familiar acerca da participação neste projeto, bem como seu grau de satisfação.
Date
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2006
Subject
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Agricultura Familiar, Gestão de Propriedades Familiares Rurais, Pesquisa Agropecuária
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Semina: Ciências Sociais e Humanas
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Universidade Estadual de Londrina
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Social Sciences
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<a href="http://www.uel.br/revistas/uel/index.php/seminasoc/article/view/3791" target="_blank" rel="noreferrer noopener">http://www.uel.br/revistas/uel/index.php/seminasoc/article/view/3791</a>
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https://www.socictopen.socict.org/files/original/79aac527af3d983e4395115283a2a87d.pdf
98490b9e27dddd2044509fa1643a4ff5
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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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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Comunidade de parasitóides associada à cultura do café em Piatã, Chapada Diamantina, BA
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Raquel Pérez-Maluf, Magno Clery da Palma-Santos
Description
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Os himenópteros parasitoides são inimigos naturais de insetos-praga e têm demonstrado eficiência em estratégias de controle, contribuindo para a manutenção do equilíbrio ecológico de agroecossistemas. Esta pesquisa buscou identificar a diversidade de parasitoides associada a culturas de café em Piatã, BA. As coletas foram realizadas com armadilhas Malaise, que permaneceram no campo por sete dias em coletas mensais, de setembro de 2006 a agosto de 2007. Foram coletados 14.669 himenópteros, distribuídos em nove superfamílias, sendo elas Ceraphronoidea, Chalcidoidea, Chrysidoidea, Cynipoidea, Evanioidea, Ichneumonoidea, Mymarommatoidea, Platygastroidea e Proctotrupoidea, e 29 famílias. Coletaram-se 22 famílias constantes e 11 dominantes, destacando-se Ichneumonidae, Braconidae e Scelionidae como mais frequentes, totalizando 50,33% dos indivíduos coletados. As famílias Braconidae, Eulophidae e Bethylidae, indicadas como promissoras em programas de controle biológico no café, foram coletadas ao longo de todo o ciclo fenológico do café.
Date
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2010
Subject
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Agricultura orgânica, Coffeea arabica L, Parasitica, inimigos naturais
Identifier
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10.1590/S0034-737X2010000200009
Source
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Revista Ceres
Publisher
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Universidade Federal de Viçosa
Coverage
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Agriculture (General), Biotechnology
Relation
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<a href="http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2010000200009&lng=en&tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2010000200009&lng=en&tlng=en</a>