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| 3. |  | FREIRE, L. R.; ALMEIDA, D. L. de. Recomendações de nutrientes. In: DE-POLLI, H. (Coord.). Manual de adubação para o Estado do Rio de Janeiro. Itaguaí: Editora Universidade Rural, 1988. p. 81-89. (Coleção Universidade Rural. Série Ciências Agrárias, 2). Autores: Dejair Lopes de Almeida, Gabriel de Araújo Santos, Lúcia Helena Cunha, Luiz Rodriguez Freire, Nelson Moura Brasil do Amaral Sobrinho, Newton Novo Costa Pereira, Paulo Augusto da Eira, Raphael Minotti Bloise, Ronaldo Correa Salek.| Biblioteca(s): Embrapa Agrobiologia. |
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| 9. | | LIMA, J. P. C. de; MELLO FILHO, J. A.; FREIRE, L. R.; VIEIRA, F. Absorção de nitrogênio para Schizolobium parahyba (Vell.) Blake, em fase de viveiro em três ambientes. Floresta e Ambiente, Rio de Janeiro, v. 7, n. 1, p. 11-18, jan./dez. 2000.| Biblioteca(s): Embrapa Florestas. |
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| 10. | | GOULART, R de, S.; FORS, R. O.; FREIRE, L. R.; BALDANI, V. L. D. Acumulo de N em plantas de arroz cultivadas com adição de resíduos da indústria de cervejaria e inoculação de Azospirillum brasilense 245. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Biblioteca(s): Embrapa Agrobiologia. |
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| 11. | | BRAGA, R. P.; AMARAL. R. do A.; FREIRE, L. R.; BALDANI, V. L. D. Altura e perfilhamento de arroz inoculado com bactérias diazotróficas sob adubação com residuos de agroindústria. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Biblioteca(s): Embrapa Agrobiologia. |
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| 16. | | BARRADAS, C. A. A.; FREIRE, L. R.; ALMEIDA, D. L. de; DE-POLLI, H. Comportamento de adubos verdes de inverno na região serrana fluminense Pesquisa Agropecuária Brasileira, Brasília, DF, v. 36, n. 12, p. 1461-1468, dez. 2001 Título em inglês: Behaviour of temperate green manure species in a mountain region of the Rio de Janeiro State, Brazil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 17. | | BARRADAS, C. A. A.; FREIRE, L. R.; ALMEIDA, D. L. de; DE-POLLI, H. Comportamento de adubos verdes de inverno na região serrana fluminense = Behaviour of temperate green manure species in a mountain region of the Rio de Janeiro state, Brazil. Pesquisa Agropecuária Brasileira, Brasilia, v. 36, n. 12, p. 1461-1468, 2001.| Biblioteca(s): Embrapa Agrobiologia. |
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| 19. | | GOMES, M. de P.; PINOS, N. R. Q.; FREIRE, L. R.; BALDANI, V. L. D. Respostas de plantas de arroz à aplicação de resíduos da agroindústria. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 31.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 15.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 13.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 10., 2014, Araxá. Fertilidade e biologia do solo: integração e tecnologias para todos: anais. Araxá: Núcleo Regional Leste da Sociedade Brasileira de Ciência do Solo, 2014. FertBio 2014.| Biblioteca(s): Embrapa Agrobiologia. |
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| 20. | | AQUINO, A. M. de; ALMEIDA, D. L. de; FREIRE, L. R.; POLLI, H. de. Reprodução de minhocas (Oligochaeta) em esterco bovino e bagaço de cana-de-açúcar. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 29, n. 2, p. 161-168, fev. 1994. Título em inglês: Earthworms (Oligochaeta) reproduction in manure and sugar-cane bagasse.| Biblioteca(s): Embrapa Hortaliças; Embrapa Tabuleiros Costeiros; Embrapa Unidades Centrais. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
10/06/1992 |
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Data da última atualização: |
18/11/1999 |
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Autoria: |
LONGO, R. M. J. |
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Título: |
The role of information transfer in the adoption of agricultural innovations: the case of the Federal District of Brazil. |
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Ano de publicação: |
1985 |
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Fonte/Imprenta: |
Sheffield: University of Sheffield, 1985. |
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Páginas: |
202p. |
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Idioma: |
Inglês |
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Notas: |
PhD Thesis. |
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Conteúdo: |
This thesis attempted to examine the ways in which information transferred throught, both mass media and interpersonal channels of communication, influence adoption of agricultural innovations by farmers of the Federal District of Brasil. Other economic and sociocultural factors such as: income, off-farm income, credit, farm size, size of herd, land under cultivation, labour, age, literacy, education, place of birth, and years of residence in the Federal District, were also analysed, and their influence on adoption of innovations was assessed. Farmers interviewed were divided into three main groups: 1) crof farmers, 2) livestock farmersm, and 3) farmers dealing with both crop and animal husbandry. Into the Federal District farmers are, in their majority, literate, with many years of formal education. They come from the several regios of Brazil, from Japan, and other countries. Crop farmers tend to live mainly off the farming activity, while livestock farmers live primarily from their off-farm activity. They do not have very large farm units. Crop farmers rely more heavily on credit, but for livestock farmers, credit is largely unavailable. The degree of influence of informational, economic, and socio-cultural factors on adoption varied the type of activity. Informational factors were the most important predictors for adoption by crop farmers, and economic factors were the most important for livestock farmers. For farmers dealing with both activities, the socio-cultural factors were the most imporant in explaining adoption of crop innovations whiole the economic factors were the most important in explaining adoption of animal husbandry innovations. Both mass media and interpersonal channels of communication proved to be important predictors for adoption of crop innovations, although their roles varied. Inrterpersonal channels of communication played and important role in helpin farmers to get aware of the new agricultural methods and practices, while use of mass media was actually the most important predictor in explaining adoption of crop innovations. The nature and characteristics of the innovations were found to be main determinants of adoption. MenosThis thesis attempted to examine the ways in which information transferred throught, both mass media and interpersonal channels of communication, influence adoption of agricultural innovations by farmers of the Federal District of Brasil. Other economic and sociocultural factors such as: income, off-farm income, credit, farm size, size of herd, land under cultivation, labour, age, literacy, education, place of birth, and years of residence in the Federal District, were also analysed, and their influence on adoption of innovations was assessed. Farmers interviewed were divided into three main groups: 1) crof farmers, 2) livestock farmersm, and 3) farmers dealing with both crop and animal husbandry. Into the Federal District farmers are, in their majority, literate, with many years of formal education. They come from the several regios of Brazil, from Japan, and other countries. Crop farmers tend to live mainly off the farming activity, while livestock farmers live primarily from their off-farm activity. They do not have very large farm units. Crop farmers rely more heavily on credit, but for livestock farmers, credit is largely unavailable. The degree of influence of informational, economic, and socio-cultural factors on adoption varied the type of activity. Informational factors were the most important predictors for adoption by crop farmers, and economic factors were the most important for livestock farmers. For farmers dealing with both activities, the socio-cultural facto... Mostrar Tudo |
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Palavras-Chave: |
Adocao; Adoção de tecnologias agrícola; Adoption; Brasil; Brazilian savannas; Canais de comunicação; Communication; Distribuíção Federal; Distrito Federal; Influência; Informação; Information tranferred; Innovation; Inovation adoption; Interpersonal channels; Rural extension; Tranferência de informação; Transferencia; Transferencia de informacao. |
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Thesagro: |
Adoção de Inovações; Agricultura; Cerrado; Extensão Rural; Inovação; Tecnologia; Transferência de Tecnologia. |
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Thesaurus NAL: |
agriculture; Brazil; information; mass media; technology; technology transfer. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03641nam a2200517 a 4500
001 1555018
005 1999-11-18
008 1985 bl uuuu m 00u1 u #d
100 1 $aLONGO, R. M. J.
245 $aThe role of information transfer in the adoption of agricultural innovations$bthe case of the Federal District of Brazil.
260 $aSheffield: University of Sheffield$c1985
300 $a202p.
500 $aPhD Thesis.
520 $aThis thesis attempted to examine the ways in which information transferred throught, both mass media and interpersonal channels of communication, influence adoption of agricultural innovations by farmers of the Federal District of Brasil. Other economic and sociocultural factors such as: income, off-farm income, credit, farm size, size of herd, land under cultivation, labour, age, literacy, education, place of birth, and years of residence in the Federal District, were also analysed, and their influence on adoption of innovations was assessed. Farmers interviewed were divided into three main groups: 1) crof farmers, 2) livestock farmersm, and 3) farmers dealing with both crop and animal husbandry. Into the Federal District farmers are, in their majority, literate, with many years of formal education. They come from the several regios of Brazil, from Japan, and other countries. Crop farmers tend to live mainly off the farming activity, while livestock farmers live primarily from their off-farm activity. They do not have very large farm units. Crop farmers rely more heavily on credit, but for livestock farmers, credit is largely unavailable. The degree of influence of informational, economic, and socio-cultural factors on adoption varied the type of activity. Informational factors were the most important predictors for adoption by crop farmers, and economic factors were the most important for livestock farmers. For farmers dealing with both activities, the socio-cultural factors were the most imporant in explaining adoption of crop innovations whiole the economic factors were the most important in explaining adoption of animal husbandry innovations. Both mass media and interpersonal channels of communication proved to be important predictors for adoption of crop innovations, although their roles varied. Inrterpersonal channels of communication played and important role in helpin farmers to get aware of the new agricultural methods and practices, while use of mass media was actually the most important predictor in explaining adoption of crop innovations. The nature and characteristics of the innovations were found to be main determinants of adoption.
650 $aagriculture
650 $aBrazil
650 $ainformation
650 $amass media
650 $atechnology
650 $atechnology transfer
650 $aAdoção de Inovações
650 $aAgricultura
650 $aCerrado
650 $aExtensão Rural
650 $aInovação
650 $aTecnologia
650 $aTransferência de Tecnologia
653 $aAdocao
653 $aAdoção de tecnologias agrícola
653 $aAdoption
653 $aBrasil
653 $aBrazilian savannas
653 $aCanais de comunicação
653 $aCommunication
653 $aDistribuíção Federal
653 $aDistrito Federal
653 $aInfluência
653 $aInformação
653 $aInformation tranferred
653 $aInnovation
653 $aInovation adoption
653 $aInterpersonal channels
653 $aRural extension
653 $aTranferência de informação
653 $aTransferencia
653 $aTransferencia de informacao
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