A agroecologia e agricultura familiar da região centro-sul do Paraná

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Book Synopsis A agroecologia e agricultura familiar da região centro-sul do Paraná by : K. R. de QUADROS

Download or read book A agroecologia e agricultura familiar da região centro-sul do Paraná written by K. R. de QUADROS and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A presente pesquisa teve por objetivo verificar como a agroecologia pode ser utilizada na construção de um modelo sustentável para a agricultura familiar da região centro-sul do Paraná A pesquisa se desenvolveu em três comunidades, Arroio Grande, Marmeleiro e Rio Vinagre. Foram avaliados os custos e as mudanças sociais ocorridas na vida dos agricultores que optaram pelo sistema de produção agroecológico, de milho e feijão, comparativamente à produção no sistema convencional (conforme recomendação do órgão de extensão rural). Foi avaliada também a eficiência energética, por meio da análise ecoenergética, dos sistemas de produção, em duas das três comunidades estudadas. A análise de custo foi baseada em dados coletados em experimento de campo, onde se implantou em cada comunidade dois tratamentos (convencional e agroecológico) com três repetições, cada uma numa área de 400 m2, totalizando 1200m2 por tratamento. Para a análise social foi utilizada uma abordagem qualitativa, os dados foram coletados por meio de entrevistas. A entrevista teve por objetivo captar as mudanças que ocorreram na vida dos agricultores ao optarem pelo sistema de produção agroecológico. A eficiência energética foi estimada por meio dos experimentos instalados nas comunidades estudadas. Foram contabilizadas as entradas de energia (insumos, maquinários, combustível, mão-de-obra) e a saída de energia (grão produzido). Com esses dados, calculou-se a eficiência energética, através da fórmula E = Saída/Entrada. Com relação aos resultados de custos de produção, o sistema agroecológico se apresentou como o de menor custo para o agricultor. Na comunidade de Marmeleiro, o sistema agroecológico propiciou um saldo final positivo para o agricultor em relação ao sistema convencional, que manteve o agricultor com uma renda final negativa. Nas demais comunidades os dois sistemas apresentaram uma renda final negativa, porém o sistema convencional gerou um prejuízo superior ao agricultor em relação ao sistema agroecológico. Quanto à análise social ficou evidente a melhor qualidade de vida obtida pelo agricultor ao optar pelo sistema de produção agroecológico. Os principais benefícios obtidos por meio da conversão do sistema de produção foram; seguindo uma ordem de importância: a saúde melhorou, aumentou o tempo, a vida comunitária e familiar melhoraram, entre outros. Um aspecto que se demonstrou importante foi a retomada de práticas como a troca de serviços e o mutirão, ou seja, a solidariedade e a união da comunidade foram fortalecidas e conseqüentemente obteve-se uma melhora geral na vida do agricultor. Quanto à análise ecoenergética ficou demonstrada uma superioridade da eficiência energética do sistema agroecológico em relação ao sistema convencional. A eficiência energética para a cultura do milho no sistema agroecológico foi de 5,43' e 9,33, já para o sistema convencional o resultado obtido foi de 2,42 e 3,65. Para a cultura do feijão os resultados foram os seguintes: sistema agroecológico 1,10 e 3,73 e sistema convencional 0,79 e 0,93. The following research has the objetive to verify how agroecology can be used in the construction of a sustainable model for family farming of the south-central region of Paraná. The research has been developed in three communities, Arroio Grande, Marmeleiro and Rio Vinagre. An evaluation of the costs and social changes that occurred in the lives of farmers who chose an agroecologist system of the production of com and beans, in comparison with production in the conventional system (as recommended by the rural extension organ). An evaluation was also made of the energetic efficiency, by means of an ecoenergetic analysis, in the production systems, in two out of three of the communities studied. The cost analysis was based on data collected in field experiment, where two conventional treatments (conventional and agroecological) were implanted ijn each community, with three repetitions, each one in an area of 400 m2, totalling 1200 m2 per treatment. For the social analysis a qualatative approach was uses, the data being collected by means of interviews. The interview had for objective of perceiving the changes which occured in the lives of the farmers on opting for the agroecological production system. The energetic efficiency was estimated by means of the experiments installed in the communities that were studied. Accounting of the entrance of energy (raw materiais, machinery, fuel, labor) and the exit of energy (grain production). With this data, the energetic efficiency was calculated, by the formula E = Exit/Entrance. In regards to the costs of production, the agroecological system presented itself as the one with the lowest cost for the farmer. In the Marmeleiro community, the agroecological system produced a positive final result in comparison to the conventional system which kept the farmer with a negative final income. In the other communities the two systems showed a negative fina! income, however the conventiona! system produced a bigger!oss to the farmer than the agroecological system. As to the social analysis it became evident the better quality of life obtained by the farmer on opting for the agroecological production system. The main benefits obtained by means of the conversion of the production system were; were the following in order of importance: health, increase in time, improvement in community and family life, amongst others. An aspect which proved important was the retaking of practices such as the exchange of jobs and the helping and working together, that is, the solidarity and the general union of the community were strengthened and consequently an overall improvement in the farme's life was obtained. As to the ecoenergetic analysis it showed a superiority of the energetic efficiency of the agroecological system in relation to the conventional system. The energetic efficiency for the com culture in the agroecological system was of 5,43 and 9,33, however for the conventional system the result obtained was of 2,42 and 3,65. For the bean culture the results were the following: agroecological system 1.10 and 3,73 and conventional system 0,79 and 0,93.

Fatores limitantes ao desenvolvimento da agricultura familiar de subsistencia da regiao Centro-Sul do Parana

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ISBN 13 :
Total Pages : 47 pages
Book Rating : 4.:/5 (668 download)

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Book Synopsis Fatores limitantes ao desenvolvimento da agricultura familiar de subsistencia da regiao Centro-Sul do Parana by : V. M. Varaschin

Download or read book Fatores limitantes ao desenvolvimento da agricultura familiar de subsistencia da regiao Centro-Sul do Parana written by V. M. Varaschin and published by . This book was released on 1991 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Referências em plantio direto para agricultura familiar do Centro-Sul do Paraná

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ISBN 13 :
Total Pages : 63 pages
Book Rating : 4.:/5 (78 download)

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Book Synopsis Referências em plantio direto para agricultura familiar do Centro-Sul do Paraná by : M. de F. dos S. (Ed.). RIBEIRO

Download or read book Referências em plantio direto para agricultura familiar do Centro-Sul do Paraná written by M. de F. dos S. (Ed.). RIBEIRO and published by . This book was released on 2002 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fatores limitantes ao desenvolvimento da agricultura familiar de subsistência da região centro-sul do Paraná

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.3/5 (21 download)

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Book Synopsis Fatores limitantes ao desenvolvimento da agricultura familiar de subsistência da região centro-sul do Paraná by : Vitorio Manoel Varaschin

Download or read book Fatores limitantes ao desenvolvimento da agricultura familiar de subsistência da região centro-sul do Paraná written by Vitorio Manoel Varaschin and published by . This book was released on 1991 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identificação dos SPP; Caracterização dos SPP; Posse da terra; Força de trabalho; Máquinas e equipamentos; Produção animal; Uso da terra e produção vegetal; Modelo operacional; função objetivo; Atividades produtivas; Restrições; Planos ótimos.

ONGs e a agricultura familiar

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (181 download)

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Book Synopsis ONGs e a agricultura familiar by :

Download or read book ONGs e a agricultura familiar written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Nao informado.

Agricultura familiar, ONGs e desenvolvimento sustentável

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Publisher : Editora Ufpr
ISBN 13 :
Total Pages : 338 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Agricultura familiar, ONGs e desenvolvimento sustentável by : Alfio Brandenburg

Download or read book Agricultura familiar, ONGs e desenvolvimento sustentável written by Alfio Brandenburg and published by Editora Ufpr. This book was released on 1999 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introdução. Agricultura familiar, meio ambiente e desenvolvimento. A agricultura e os agricultores familiares na região centro-oeste do Paraná. A fundação para o desenvolvimento econômico-rural da região centro-oeste do Paraná-Rurego: A construção de um projeto para a agricultura familiar. O agricultor falmiliar-alternativo: esboço de um perfil. Agricultura, desenvolvimento sustentável e modernidade social. Conclusão. Referências Bibliográficas. Anexos. Lista de tabelas.

Agricultura familiar e abordagem sistêmica

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ISBN 13 : 9788590559016
Total Pages : 398 pages
Book Rating : 4.5/5 (59 download)

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Book Synopsis Agricultura familiar e abordagem sistêmica by : D. M. da MOTA

Download or read book Agricultura familiar e abordagem sistêmica written by D. M. da MOTA and published by . This book was released on 2005 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Múltiplos olhares sobre a agricultura familiar e abordagem sistêmica: introdução. Abordagem sistêmica: pressupostos teórico-metodológicos. Abordagem sistêmica e a agricultura familiar. Desenvolvimento sistêmico e agricultura familiar. Pesca artesanal e enfoque sistêmico: uma atualização necessária. Abordagem sistêmica, complexidade e sistemas agrários. Enfoque sistêmico: populismo metodológico ou caminho para uma melhor apreensão da complexidade do real?. Agricultura familiar e meio ambiente. Repensando a agricultura familiar para além da modernidade. Representações da reserva legal em assentamentos rurais no semi-árido sergipano. Condicionantes da implantação de sistemas agroflorestais junto a agricultores familiares no Reborbo da Serra na região central do RS. Novas competências para o desenvolvimento rural. Métodos de pesquisa e extensão. Apoio às inovações técnicas de agricultores familiares da Transamazônica. Dinâmicas regionais. Políticas Estudos sobre sistemas de produção. Formação da renda invisível nos estabelecimentos agrícolas familiares no Projeto de Assentamento Agroextrativista Praialta e Piranheira, Município de Nova Ipixuna, Pará. As inovações técnicas e seu impacto na sustentabilidade da agricultura familiar e na produção da eqüidade de gênero. Organização social dos agricultores da região Centro Sul do Paraná em busca da autonomia, sustentabilidade e desenvolvimento da agricultura familiar.

Rural Development Abstracts

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ISBN 13 :
Total Pages : 478 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Rural Development Abstracts by :

Download or read book Rural Development Abstracts written by and published by . This book was released on 2007 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rede de propriedades familiares agroecológicas

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ISBN 13 :
Total Pages : 79 pages
Book Rating : 4.:/5 (199 download)

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Book Synopsis Rede de propriedades familiares agroecológicas by : Dirk Claudio Ahrens

Download or read book Rede de propriedades familiares agroecológicas written by Dirk Claudio Ahrens and published by . This book was released on 2006 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Caracterização regional; Descrição do recurso natural - potencializadades e restrições; Histórico de ocupação econômica; Evolução dos sistemas de produção; Realidade atual da agricultura regional; Agroindústria familiar; Os sistemas de produção agroecológicos em transição; Tipificação; Gestão das propriedades da rede; Pressão sobre o recurso natural; Descrição dos indicadores; Avaliação do uso da mão-de-obra; Capital empregado nos sistemas; Renda bruta nos sistemas; Margem bruta nos sistemas; Outras rendas; Experiências locais de geração de renda; Contribuições iniciais da rede de propriedades familiares agroecológicas; Interação entre pesquisa, extensão, universidade e agricultores; A rede com suas primeiras avaliações qualitativas; A rede e as questões ambientais legais.

Annual Report

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ISBN 13 :
Total Pages : 330 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Annual Report by : Fundo Brasileiro para a Biodiversidade

Download or read book Annual Report written by Fundo Brasileiro para a Biodiversidade and published by . This book was released on 2003 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Principles for Building Resilience

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Publisher : Cambridge University Press
ISBN 13 : 110708265X
Total Pages : 317 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Principles for Building Resilience by : Reinette Biggs

Download or read book Principles for Building Resilience written by Reinette Biggs and published by Cambridge University Press. This book was released on 2015-04-02 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting the very latest research, this book provides an in-depth review of the role of resilience in the management of social-ecological systems and the ecosystem services they provide. Leaders in the field outline seven principles for building resilience in social-ecological systems, examining how these can be applied to advance sustainability.

The Agroecology of Carabid Beetles

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Publisher : Springer
ISBN 13 : 9781898298762
Total Pages : 356 pages
Book Rating : 4.2/5 (987 download)

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Book Synopsis The Agroecology of Carabid Beetles by : John Martin Holland

Download or read book The Agroecology of Carabid Beetles written by John Martin Holland and published by Springer. This book was released on 2002 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is only since 1970 that the potential role of carabid beetles in agroecosystems has begun to be appreciated. This volume provides an overview of research literature on this widely distributed and beneficial insect, covering its habitat, its role in pest control and in the diet of farmland wildlife, and its value as a bioindicator.

Agroecology and the Struggle for Food Sovereignty in the Americas

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Publisher : IIED
ISBN 13 : 1843696010
Total Pages : 222 pages
Book Rating : 4.8/5 (436 download)

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Book Synopsis Agroecology and the Struggle for Food Sovereignty in the Americas by : Avery Cohn

Download or read book Agroecology and the Struggle for Food Sovereignty in the Americas written by Avery Cohn and published by IIED. This book was released on 2006 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Improving Diets and Nutrition

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Publisher : CABI
ISBN 13 : 1780642997
Total Pages : 455 pages
Book Rating : 4.7/5 (86 download)

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Book Synopsis Improving Diets and Nutrition by : Brian Thompson

Download or read book Improving Diets and Nutrition written by Brian Thompson and published by CABI. This book was released on 2014-04-28 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nutrition-sensitive, food-based approaches towards hunger and malnutrition are effective, sustainable and long-term solutions. This book discusses the policy, strategic, methodological, technical and programmatic issues associated with such approaches, proposes “best practices” for the design, targeting, implementation and evaluation of specific nutrition-sensitive, food-based interventions and for improved methodologies for evaluating their efficacy and cost-effectiveness, and provides practical lessons for advancing nutrition-sensitive food-based approaches for improving nutrition at policy and programme level.

The World of Organic Agriculture

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Publisher : Routledge
ISBN 13 : 1136535233
Total Pages : 268 pages
Book Rating : 4.1/5 (365 download)

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Book Synopsis The World of Organic Agriculture by : Minou Yussefi-Menzler

Download or read book The World of Organic Agriculture written by Minou Yussefi-Menzler and published by Routledge. This book was released on 2010-09-23 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new edition of this annual publication (previously published solely by IFOAM and FiBL) documents recent developments in global organic agriculture. It includes contributions from representatives of the organic sector from throughout the world and provides comprehensive organic farming statistics that cover surface area under organic management, numbers of farms and specific information about commodities and land use in organic systems. The book also contains information on the global market of the burgeoning organic sector, the latest developments in organic certification, standards and regulations, and insights into current status and emerging trends for organic agriculture by continent from the worlds foremost experts. For this edition, all statistical data and regional review chapters have been thoroughly updated. Completely new chapters on organic agriculture in the Pacific, on the International Task Force on Harmonization and Equivalence in Organic Agriculture and on organic aquaculture have been added. Published with IFOAM and FiBL

Indigenous Amazonia, Regional Development and Territorial Dynamics

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Publisher : Springer Nature
ISBN 13 : 3030291537
Total Pages : 433 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Indigenous Amazonia, Regional Development and Territorial Dynamics by : Walter Leal Filho

Download or read book Indigenous Amazonia, Regional Development and Territorial Dynamics written by Walter Leal Filho and published by Springer Nature. This book was released on 2020-08-04 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together a valuable collection of case studies and conceptual approaches that outline the present state of Amazonia in the 21st century. The many problems are described and the benefits, as well as the achievements of regional development are also discussed. The book focuses on three themes for discussion and recommendations: indigenous peoples, their home (the forest), and the way(s) to protect and sustain their natural home (biodiversity conservation). Using these three themes this volume offers a comprehensive critical review of the facts that have been the reality of Amazonia and fills a gap in the literature.The book will appeal to scholars, professors and practitioners. An outstanding group of experienced researchers and individuals with detailed knowledge of the proposed themes have produced chapters on an array of inter-related issues to demonstrate the current situation and future prospects of Amazonia. Issues investigated and debated include: territorial management; indigenous territoriality and land demarcation; ethnodevelopment; indigenous higher education and capacity building; natural resource appropriation; food security and traditional knowledge; megadevelopmental projects; indigenous acculturation; modernization of Amazonia and its regional integration; anthropogenic interventions; protected areas and conservation; political ecology; postcolonial issues, and the sustainability of Amazonia.

Proximal Soil Sensing

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Publisher : Springer Science & Business Media
ISBN 13 : 9048188598
Total Pages : 440 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis Proximal Soil Sensing by : Raphael A. Viscarra Rossel

Download or read book Proximal Soil Sensing written by Raphael A. Viscarra Rossel and published by Springer Science & Business Media. This book was released on 2010-07-25 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reports on developments in Proximal Soil Sensing (PSS) and high resolution digital soil mapping. PSS has become a multidisciplinary area of study that aims to develop field-based techniques for collecting information on the soil from close by, or within, the soil. Amongst others, PSS involves the use of optical, geophysical, electrochemical, mathematical and statistical methods. This volume, suitable for undergraduate course material and postgraduate research, brings together ideas and examples from those developing and using proximal sensors and high resolution digital soil maps for applications such as precision agriculture, soil contamination, archaeology, peri-urban design and high land-value applications, where there is a particular need for high spatial resolution information. The book in particular covers soil sensor sampling, proximal soil sensor development and use, sensor calibrations, prediction methods for large data sets, applications of proximal soil sensing, and high-resolution digital soil mapping. Key themes: soil sensor sampling – soil sensor calibrations – spatial prediction methods – reflectance spectroscopy – electromagnetic induction and electrical resistivity – radar and gamma radiometrics – multi-sensor platforms – high resolution digital soil mapping - applications Raphael A. Viscarra Rossel is a scientist at the Commonwealth Scientific and Industrial Research Organisation (CSIRO) of Australia. Alex McBratney is Pro-Dean and Professor of Soil Science in the Faculty of Agriculture Food & Natural Resources at the University of Sydney in Australia. Budiman Minasny is a Senior Research Fellow in the Faculty of Agriculture Food & Natural Resources at the University of Sydney in Australia.