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Difusão biotecnológica: A adoção dos transgênicos na agricultura
Vieira Filho, José Eustáquio Ribeiro - 2014
The genetic engineering techniques are essential in modern agriculture and, at the same time, demand regulation on several levels. The diffusion of planting genetically modified organisms (GMOs) has grown since 1996, notably in the United States, Argentina and Canada. In Brazil, the production...
Persistent link: https://www.econbiz.de/10011372249
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Os desafios do desenvolvimento e da inclusão social: O caso do arranjo político-institucional do programa nacional de produção e uso do Biodiesel
Pedroti, Paula Maciel - 2013
The article analyses the Programa Nacional de Produção e Uso do Biodiesel (PNPB), an agro-energy policy with social aims, through the study of the political and technical capabilities of its institutional arrangement. The article verifies if the arrangement is able to combine the demands of...
Persistent link: https://www.econbiz.de/10010330468
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Heterogeneidade produtiva a na agricultura brasileira: Elementos estruturais e dinâmicos de trajetória produtiva recente
dos Santos, Gesmar Rosa; Filho, José Eustáquio … - 2012
This study addresses the structural heterogeneity and production of Brazilian agriculture. Economic indicators of labor productivity, specialization and income concentration in agriculture are analyzed. The structural heterogeneity can be evidenced through the persistence of economic differences...
Persistent link: https://www.econbiz.de/10010330476
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Políticas públicas de inovação no setor agropecuário: Uma avaliação dos fundos setoriais
Vieira Filho, José Eustáquio Ribeiro - 2012
The aim of this paper is to analyze the sectoral funds directed to agribusiness (CTAgribusiness). Besides presenting the national system of agricultural innovation in Brazil, the study shows the dynamic of technological development related to agribusiness sectoral funds. A description of the...
Persistent link: https://www.econbiz.de/10010330973
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Agricultura familiar, assistência técnica e extensão rural e a política nacional de Ater
de Castro, César Nunes; Pereira, Caroline Nascimento - 2017
In Brazil, the Technical Assistance and Rural Extension services originated in the late 1940s, when the Association of … about the recent National Policy of Technical Assistance and Rural Extension (Pnater). For this, a brief history of rural … extension in Brazil is presented, as well as a summary of the current situation of this service in the country and the …
Persistent link: https://www.econbiz.de/10011818917
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Assistência técnica na agricultura brasileira: Uma análise sobre a origem da orientação técnica por meio do Censo Agropecuário de 2017
Pereira, Caroline Nascimento; De Castro, César Nunes - 2021
increasing profitability. Furthermore, the role of extension workers is essential to collaborate with social issues in the field …
Persistent link: https://www.econbiz.de/10012802822
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O desenvolvimento da agricultura do Brasil e o papel da Embrapa
Vieira Filho, José Eustáquio Ribeiro - 2022
This paper debates on modernization of Brazilian agriculture, presents the construction process of the sector's national innovation system and the role of Empresa Brasileira de Pesquisa Agropecuária (Embrapa), as well as shows Brazil's competitive insertion in the international market of...
Persistent link: https://www.econbiz.de/10013400210
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Expansão da produção agrícola, novas tecnologias de produção, aumento de produtividade e o desnível tecnológico no meio rural
Pereira, Caroline Nascimento; De Castro, César Nunes - 2022
The growing demand for food and energy, in the face of population growth, is an increasingly present theme in debates about agriculture. In the last century, innovations were fundamental to achieve population growth, such as the Green Revolution and its importance for the introduction of...
Persistent link: https://www.econbiz.de/10013400227
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Política agrícola e desenvolvimento da área de influência do Projeto de Integração do São Francisco
de Castro, César Nunes; Cerezini, Monise Terra - 2022
A considerable part of the population in the area of influence (AI) of the São Francisco Integration Program (PISF) in the states of Pernambuco, Paraíba, Rio Grande do Norte and Ceará survives from agricultural production in the approximately 500 thousand agricultural establishments scattered...
Persistent link: https://www.econbiz.de/10014278272
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Expansão da fronteira agrícola no Brasil: Desafios e perspectivas
Vieira Filho, José Eustáquio Ribeiro - 2016
The agricultural frontier is expanding in the direction of Brazilian Cerrado (about 22% of the country surface), mainly due to the intensive use of knowledge and technology. This study intends to do a regional economic analysis and calculate indicators that can measure the dynamics of productive...
Persistent link: https://www.econbiz.de/10011537883