1000 10 20655 https://www.socictopen.socict.org/files/original/0071568fcc7f294cfdb61527d2da0ae3.pdf 5ed41f74b5c5f3fbadaffdddd0c63764 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 Plant Proteases: From Key Enzymes in Germination to Allies for Fighting Human Gluten-Related Disorders Creator An entity primarily responsible for making the resource Manuel Martinez, Manuel Martinez, Sara Gómez-Cabellos, María José Giménez, Francisco Barro, Isabel Diaz, Isabel Diaz, Mercedes Diaz-Mendoza Description An account of the resource Plant proteases play a crucial role in many different biological processes along the plant life cycle. One of the most determinant stages in which proteases are key protagonists is the plant germination through the hydrolysis and mobilization of other proteins accumulated in seeds and cereal grains. The most represented proteases in charge of this are the cysteine proteases group, including the C1A family known as papain-like and the C13 family also called legumains. In cereal species such as wheat, oat or rye, gluten is a very complex mixture of grain storage proteins, which may affect the health of sensitive consumers like celiac patients. Since gluten proteins are suitable targets for plant proteases, the knowledge of the proteases involved in storage protein mobilization could be employed to manipulate the amount of gluten in the grain. Some proteases have been previously found to exhibit promising properties for their application in the degradation of known toxic peptides from gluten. To explore the variability in gluten-degrading capacities, we have now analyzed the degradation of gluten from different wheat cultivars using several cysteine proteases from barley. The wide variability showed highlights the possibility to select the protease with the highest potential to alter grain composition reducing the gluten content. Consequently, new avenues could be explored combining genetic manipulation of proteolytic processes with silencing techniques to be used as biotechnological tools against gluten-related disorders. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Cysteine protease, Gluten, celiac disorders, germination, proteolysis Identifier An unambiguous reference to the resource within a given context 10.3389/fpls.2019.00721 Source A related resource from which the described resource is derived Frontiers in Plant Science Publisher An entity responsible for making the resource available Frontiers Media S.A. 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="https://www.frontiersin.org/article/10.3389/fpls.2019.00721/full" target="_blank" rel="noreferrer noopener">https://www.frontiersin.org/article/10.3389/fpls.2019.00721/full</a> https://www.socictopen.socict.org/files/original/025f9b94c6755dc7c7940ee2b5790921.pdf 5c5c114d56b8036906b724887bd2a975 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 The government policies for familiar agriculture: a Pronaf evaluation Creator An entity primarily responsible for making the resource Gilca Angélica Leite Ferreira Description An account of the resource The National Program for Fortifying Familiar Agriculture (Pronaf) defray farming and investment were evaluated in the town of Palotina – PR between its beneficiaries from June 1999 to December 2002. A comparison with the previous period to the use of this program, objectifying to identify the points of impact and change in the productive unit, more specifically in the developed economic activities and the social transformations has been made. Moreover, it analyses the adopted technological model for the producers of the city, the reorganization of the familiar composition, and the diversity of activities as an additional instrument of income and especially the proposal of Pronaf as governmental policies and its interaction with the other policies destined to the farming sector. Date A point or period of time associated with an event in the lifecycle of the resource 2006 Subject The topic of the resource Agricultura Familiar, Políticas Públicas, Reproduction, family agriculture, government policies, modo de reprodução Identifier An unambiguous reference to the resource within a given context 10.5380/raega.v11i0.7750 Source A related resource from which the described resource is derived Revista Raega: O Espaço Geográfico em Análise Publisher An entity responsible for making the resource available Universidade Federal do Paraná 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), Geography. Anthropology. Recreation Relation A related resource <a href="http://revistas.ufpr.br/raega/article/view/7750" target="_blank" rel="noreferrer noopener">http://revistas.ufpr.br/raega/article/view/7750</a> https://www.socictopen.socict.org/files/original/7e847129e2843bc4c04e9f89b4a0cb36.pdf fc3626968d9370021df9784860e8c4db 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 adição de inseticidas no tratamento de sementes de soja com bioestimulante Creator An entity primarily responsible for making the resource Bruno Agostini Colman, Gabrielle de Lima Masson, Henrique Guarda Missio, Anísio da Silva Nunes, Ana Cristina Ceolin Description An account of the resource O surgimento de novos produtos para a incorporação de aditivos às sementes de soja aumenta a cada ano e, portanto, pouco se sabe sobre o real efeito destes na qualidade fisiológica das sementes e no desenvolvimento da cultura. Diante do exposto, o objetivo deste trabalho foi avaliar o efeito fitotônico da adição de inseticidas ao tratamento de sementes de soja com bioestimulante, durante o desenvolvimento inicial da cultura. O experimento foi conduzido em casa de vegetação e contou com seis tratamentos de sementes, constituídos por: bioestimulante (T1), bioestimulante + fipronil (T2), bioestimulante + fipronil + piraclostrobina + tiofanato-metílico (T3), bioestimulante + abamectina (T4), bioestimulante + thiamethoxam (T5) e bioestimulante + imidacloprido + tiodicarbe (T6). As avaliações ocorreram 21 dias após a semeadura da soja, no estádio fenológico V4-V5. Foi avaliado: massa seca da parte aérea, massa seca da raiz, diâmetro do caule e altura de planta. A adição de inseticidas no tratamento de sementes de soja com bioestimulante, nas condições em que o experimento foi realizado, gerou acréscimos para a massa seca das raízes. Destacando-se o ingrediente ativo Thiamethoxam. Os inseticidas não proporcionaram incrementos na massa seca da parte aérea e na altura de plantas de soja. O diâmetro do caule apresentou respostas variáveis de acordo com o inseticida utilizado. Date A point or period of time associated with an event in the lifecycle of the resource 2013 Source A related resource from which the described resource is derived Revista Verde de Agroecologia e Desenvolvimento Sustentável Publisher An entity responsible for making the resource available Grupo Verde de Agroecologia e Abelhas (GVAA) Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Agriculture (General), Geography. Anthropology. Recreation, Environmental sciences Relation A related resource <a href="http://www.gvaa.com.br/revista/index.php/RVADS/article/view/1808" target="_blank" rel="noreferrer noopener">http://www.gvaa.com.br/revista/index.php/RVADS/article/view/1808</a> https://www.socictopen.socict.org/files/original/99b60c5d005eca75a5278cbb0928bb9e.pdf 5ddcad5240ceef169f5f4510253bc6b8 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 Biodigestão anaeróbia dos resíduos da produção avícola: cama de frangos e carcaças Anaerobic digestion of waste from poultry production: poultry litter and carcass Creator An entity primarily responsible for making the resource Jorge de Lucas Junior, Marco A. P. Orrico Júnior, Ana C. A. Orrico Description An account of the resource O propósito deste trabalho foi avaliar a produção de biogás, bem como os potenciais de produção e a qualidade do biofertilizante obtido com a biodigestão anaeróbia dos resíduos cama de frangos e carcaças de aves pré-compostados. Para tanto, foram pré-compostados cama de frango e carcaças de aves mortas em uma composteira durante um período de 60 dias, período necessário para que ocorresse decomposição prévia das carcaças e assim fosse possível manipular o material para abastecer os biodigestores. Após este período, o material foi utilizado para abastecer os biodigestores batelada de campo com capacidade de 60 litros de material em fermentação. Para o processo de biodigestão anaeróbia, foram efetuadas análises dos teores de sólidos totais (ST), sólidos voláteis (SV), composição química do efluente, potenciais de produção, além do número mais provável (NMP) de coliformes totais e termotolerantes no afluente e efluente. Os potenciais médios de produção de biogás foram: 0,073; 0,152 e 0,141m³.kg-1 de material, SV e ST adicionados, respectivamente. Foram observadas reduções acima de 99% no NMP de coliformes totais e termotolerantes, sendo observado NMP de 3,7 x 10(5) g-1 no início e 7,45 x 10² g-1 no final.The purpose of this study was to evaluate the production of biogas, and the production potential, and quality of biofertilizer obtained from the anaerobic digestion of waste poultry litter and poultry carcasses pre composted. For this were pre composted poultry litter and carcasses of dead birds in a composter for a period of 60 days, time needed to occur prior decomposition of the carcasses and so it can manipulate the material to supply the biodigestor. After this period the material was used to supply the batch field biodigestor with a capacity of 60 liters of material in fermentation. For the process of anaerobic digestion tests were performed in the levels of total solids (TS), volatile solids (VS), chemical composition of effluent, and the most probable number (MPN) of total and thermotolerant coliforms in the influent and effluent. The potential average productions of biogas are: 0073, 0152, 0141m ³.kg-1 of material, VS and TS added, respectively. There were reductions of over 99% in NMP of total and thermotolerant coliforms, and observed MPN of 3.7 x 10(5).g-1 at the beginning and 7.45 x 10² g-1 at the end. Date A point or period of time associated with an event in the lifecycle of the resource 2010 Subject The topic of the resource Metano, dejeto, environment, meio ambiente, methane, waste Identifier An unambiguous reference to the resource within a given context 10.1590/S0100-69162010000300018 Source A related resource from which the described resource is derived Engenharia Agrícola Publisher An entity responsible for making the resource available Sociedade Brasileira de Engenharia Agrícola 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&amp;pid=S0100-69162010000300018" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0100-69162010000300018</a> https://www.socictopen.socict.org/files/original/bc58b018c7acf42336ff3542ec8c624f.pdf f8c70f38aab70239307f472ac77763ae 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 Identification, pathogenicity and distribution of the causal agents of dieback in avocado orchards in Spain Creator An entity primarily responsible for making the resource Isabel Arjona-Girona, David Ruano-Rosa, Carlos J. López-Herrera Description An account of the resource An increased incidence of dieback from branches in several avocado orchards in southern Spain was observed in 2014. Surveys were conducted from May to October 2014, sampling the affected branches to isolate the causal agents. A total of 68 fungal isolates, recovered from ten avocado orchards, were identified, by morphological characterisation and DNA sequencing, as belonging to the genera: Neofusicoccum parvum (50%), Colletotrichum gloeosporioides (17.6%), Neofusicoccum luteum (16.2%), Neofusicoccum australe (13.2%), Neofusicoccum mediterraneum (1.5%) and Lasiodiplodia theobromae (1.5%). A decreasing level of virulence in artificial inoculations on avocado plants was observed in N. parvum, N. luteum, N. mediterraneum, N. australe, C. gloeosporioides and L. theobromae, there were significant differences among N. parvum and the rest of species of this genus, and significant differences were only observed between N. luteum and C. gloeosporioides. The geographical distribution of N. parvum and N. Luteum covers different areas, while C. gloeosporioides and N. australe are located only in the areas around Benamocarra and Vélez-Málaga (southern Spain), while N. mediterraneum and L. theobromae appear only occasionally. This is the first study of avocado branch cankers in Spain which identifies the causal agents and establishes their pathogenicity groups, with N. parvum as the most important causal agent of avocado dieback in this area. Date A point or period of time associated with an event in the lifecycle of the resource 2019 Subject The topic of the resource Botryosphaeriaceae, Lasiodiplodia, Neofusicoccum Colletotrichum Persea americana Identifier An unambiguous reference to the resource within a given context 10.5424/sjar/2019171-13561 Source A related resource from which the described resource is derived Spanish Journal of Agricultural Research Publisher An entity responsible for making the resource available Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria 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://revistas.inia.es/index.php/sjar/article/view/13561" target="_blank" rel="noreferrer noopener">http://revistas.inia.es/index.php/sjar/article/view/13561</a> https://www.socictopen.socict.org/files/original/45b7b8f724eb8130308883eba3ee482d.pdf 1541680a1a8b59d03157ca68ed873c3a 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 Desenvolvimento rural, meio ambiente e políticas públicas: os caminhos do fortalecimento da agricultura familiar na Amazônia brasileira Creator An entity primarily responsible for making the resource Mônica Schroder Description An account of the resource A Amazônia brasileira é uma região com particularidades que requerem tratamento diferenciado quando se trata de planejar e incentivar seu desenvolvimento. A questão que conduz a análise deste artigo é: como implantar políticas de desenvolvimento rural para a Amazônia, levando em conta a ampliação da presença do Estado, o uso sustentável de sua imensa biodiversidade e a redução das desigualdades sociais? A hipótese é que o estabelecimento de patamares diferenciados e sustentáveis para o desenvolvimento rural da Amazônia pressupõe a atuação governamental de forma ampla e integrada e espaços de diálogo tendo em vista a heterogeneidade dos agentes que nele atuam. Importante formar estruturas de governança que coordenem os interesses manifestados frente às oportunidades (e aos impactos ambientais e sociais) de desenvolvimento. Essas estruturas pressupõem a transmissão de informações, o provimento de incentivos e o exercício de controle entre os agentes. O objetivo deste artigo é abordar as ações de governo e das forças sociais regionais, especialmente para apontar as condições do estímulo à participação dos agricultores familiares no desenvolvimento rural da Amazônia Date A point or period of time associated with an event in the lifecycle of the resource 2010 Source A related resource from which the described resource is derived PRACS: Revista Eletrônica de Humanidades do Curso de Ciências Sociais da UNIFAP Publisher An entity responsible for making the resource available Universidade Federal do Amapá Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Political science, International relations Relation A related resource <a href="http://periodicos.unifap.br/index.php/pracs/article/view/170" target="_blank" rel="noreferrer noopener">http://periodicos.unifap.br/index.php/pracs/article/view/170</a> https://www.socictopen.socict.org/files/original/ede08764994f6e7acb7bf3e925188ee5.pdf 13ab8dcf8e30bf47be9a44afdb04ca23 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 Dinâmica Inovativa nos Assentamentos da Amazônia: Considerações sobre o projeto de Desenvolvimento Sustentável Bonal, Senador Guiomard - AC Creator An entity primarily responsible for making the resource Raimundo Claudio Gomes Maciel, Pedro Gilberto Cavalcante Filho, Paulo Alves Silva Description An account of the resource O desenvolvimento e a viabilidade da agricultura familiar ao longo do tempo tem sido alvo de intensos debates em torno de temas como a reforma agrária de determinadas regiões e a capacidade de reprodução social no campo. Recentemente vários assentamentos rurais foram implantados no Brasil, buscando-se encaminhar tais discussões no contexto do desenvolvimento sustentável. O objetivo geral do presente estudo é avaliar a dinâmica inovativa e o investimento no Projeto de Desenvolvimento Sustentável Bonal, Senador Guiomard, Acre. Trabalha-se com indicadores específicos de avaliação da produção familiar rural. Os resultados indicam baixa incidência de efetivos agricultores familiares, bem como uma propensão negativa a investir entre a maioria das unidades produtivas. 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, Amazônia, Dinâmica Inovativa, Investimento, Reforma agrária Identifier An unambiguous reference to the resource within a given context 10.19093/res.v18i36.3051 Source A related resource from which the described resource is derived Revista de Estudos Sociais Publisher An entity responsible for making the resource available Universidade Federal de Mato Grosso Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Regional economics. Space in economics Relation A related resource <a href="http://periodicoscientificos.ufmt.br/ojs/index.php/res/article/view/3051" target="_blank" rel="noreferrer noopener">http://periodicoscientificos.ufmt.br/ojs/index.php/res/article/view/3051</a> https://www.socictopen.socict.org/files/original/8b1d312dbc1ac841d765720f0c2dce82.pdf 57469815a32c9a7c09323fc06aeff540 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 orgânica: características básicas do seu produtor Creator An entity primarily responsible for making the resource Eduardo Mello Mazzoleni, Jorge Madeira Nogueira Description An account of the resource A agricultura orgânica é ainda pouco expressiva no Brasil. Sua relevância é, no entanto, crescente, seguindo tendência observada em outros países, em especial na Europa. Este estudo analisa as características básicas do produtor de produtos orgânicos, contribuindo para preencher uma lacuna existente na literatura de economia rural. Utilizando informações primárias sobre agricultores orgânicos da região próxima à cidade de Curitiba, Paraná, identificamos as suas características pessoais e econômicas, por meio de estatística descritiva, análise de correlação e regressão linear múltipla. Os produtores foram divididos em dois grupos: o primeiro com aqueles que ainda estão em conversão para a agricultura orgânica e o segundo grupo composto por produtores orgânicos que já obtiveram a certificação de seus produtos. Os resultados obtidos indicam que alta participação de capital próprio no financiamento da produção e elevado nível de escolaridade são duas das características mais marcantes dos produtores rurais orgânicos paranaenses. Outras características que influenciam o resultado líquido da atividade são a disponibilidade de mão de obra e a integração de atividades agrícolas, pecuárias e florestais.Organic agriculture is still inexpressive in Brazil. Its relevance, however, has been growing significantly, following international trends. This study analyzes basic characteristics of organic producers, contributing to the present level of knowledge on this matter in Brazil. Using primary data on organic farmers of a region close to Curitiba, in the southern state of Paraná, we identify their main personal, technical and economic characteristics. Our sample farmers were divided into two groups: farmers in the stage of conversion toward organic agriculture and farmers already certified as organic producers. Results indicate the influence of the education level and of other professional experiences as key elements to characterize organic producers. Other relevant aspects are labor availability and integration of farming, livestock and forest activities. Date A point or period of time associated with an event in the lifecycle of the resource 2006 Subject The topic of the resource Agricultura orgânica, características dos produtores, characteristics of the producers, critical factors, fatores críticos, organic agriculture Identifier An unambiguous reference to the resource within a given context 10.1590/S0103-20032006000200006 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&amp;pid=S0103-20032006000200006" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-20032006000200006</a> https://www.socictopen.socict.org/files/original/694e841cc6aac5f8af0abfd3edfc695f.pdf c71db99a0390b36a3582873abc18059d 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 LÓGICA DO DESENVOLVIMENTO DO ESTADO E LÓGICA CAMPONESA Creator An entity primarily responsible for making the resource Alf Schwarz Description An account of the resource Este artigo tenta estabelecer que a modernização agrícola dentro dos países do terceiro mundo acarreta enormes incompreensões sabiamente alimentadas pelas elites modernizadoras. Estas últimas justificam suas políticas e projetos de desenvolvimento agrícola por uma bela retórica sobre a situação miserável da agricultura familiar e sua sobrevivência, mas na verdade suprimem-se os trabalhadores do campo reduzidos a uma categoria residual da economia nacional. O autor propõe um quadro teórico que define as lógicas antagonísticas que são a base da organização dos trabalhadores do campo tradicionais e aquela da agricultura moderna. Ele mostra que a lógica tradicional da produção da segurança de vida a nível local não pode se casar com aquela da produção de um excedente mobilizável com vistas à acumulação a nível nacional. O pão cotidiano contra a grandeza da nação, aí está resumido ao máximo o dilema que oferece aos trabalhadores do campo tradicionais o jogo da modernização agrícola. Alguns exemplos são trazidos para ilustrar esta situação. Date A point or period of time associated with an event in the lifecycle of the resource 1990 Subject The topic of the resource Estado e campesinato, acumulação, famílias rurais, lógica camponesa, modernização rural, produtores rurais pobres, produção Identifier An unambiguous reference to the resource within a given context 10.1590/ts.v2i1.84788 Source A related resource from which the described resource is derived Tempo Social 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 Sociology (General) Relation A related resource <a href="http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-20701990000100075&amp;lng=en&amp;tlng=en" target="_blank" rel="noreferrer noopener">http://www.scielo.br/scielo.php?script=sci_arttext&amp;pid=S0103-20701990000100075&amp;lng=en&amp;tlng=en</a> https://www.socictopen.socict.org/files/original/61de3377162bfd0837c9fbfcd6cad369.pdf 463396bbed76a8d1b2bffe826cdcae16 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 Growth-promoting bacteria change the development of aerial part and root system of canola Creator An entity primarily responsible for making the resource Gisele Silva de Aquino, Diego Genuário Gomes, Antonio José Radi Description An account of the resource Plant growth promoting rhizobacteria (PGPR) are soil bacteria that have the ability to colonize the rhizosphere and favor the growth of plants through several mechanisms, such as phytohormone production, biological fixation in nitrogen (BNF), increased efficiency in uptake of nutrients in the soil, and greater tolerance to water stress or disease attack. The objective of this work was to evaluate the effects of inoculation of different growth promoting bacteria on the development of canola plants. The experiment was conducted in a greenhouse with a completely randomized design. Four treatments were evaluated: control - without inoculation, Azospirillum brasilense of strain Ab-V5, Rhizobium sp. strain 8121, and Bacillus sp. strain CM. The height parameter of plants was evaluated weekly, starting at 25 days after sowing (DAS). At the end of the evaluations, at 53 DAS, the length of the main root, the dry mass of the aerial part and the root system were measured. The canola showed a linear increase in height from 25 to 53 DAS. Bacillus sp. negatively influenced the growth of the plants, reducing their height in periods 25, 32 and 39 DAS in relation to the control group. A. brazilense. yielded 2.64 times more dry root mass (0.7 g plant-1) than the control plants (0.3 g plant-1). Even though Rhizobium sp. produced an increase in the length of the main root, this was not reflected in an increment of dry mass in the root system. The greatest development of the root system was provided by A. brazilense. Date A point or period of time associated with an event in the lifecycle of the resource 2018 Subject The topic of the resource Bioestimulante agrícola, PGPR, agricultura sustentável, biodiesel, cultura de inverno, rizobacterias Identifier An unambiguous reference to the resource within a given context 10.5433/1679-0359.2018v39n6p2375 Source A related resource from which the described resource is derived Semina: Ciências Agrárias Publisher An entity responsible for making the resource available 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/31798" target="_blank" rel="noreferrer noopener">http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/31798</a>