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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
01/10/2015 |
Data da última atualização: |
01/10/2015 |
Autoria: |
FIGUEIREDO, V. |
Título: |
Produção social da tecnologia. |
Ano de publicação: |
1989 |
Fonte/Imprenta: |
São Paulo : EPU, 1989. |
Páginas: |
54 p. |
Série: |
(Temas básicos de sociologia e ciência política). |
ISBN: |
85-12-80100-X |
Idioma: |
Português |
Notas: |
Inclui bibliografia. |
Palavras-Chave: |
Difusão de tecnologias; Produção social. |
Thesagro: |
Tecnologia - Aspectos sociais. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00552nam a2200181 a 4500 001 1008412 005 2015-10-01 008 1989 bl uuuu 00u1 u #d 020 $a85-12-80100-X 100 1 $aFIGUEIREDO, V. 245 $aProdução social da tecnologia. 260 $aSão Paulo : EPU$c1989 300 $a54 p. 490 $a(Temas básicos de sociologia e ciência política). 500 $aInclui bibliografia. 650 $aTecnologia - Aspectos sociais 653 $aDifusão de tecnologias 653 $aProdução social
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
07/10/2013 |
Data da última atualização: |
25/11/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - B |
Autoria: |
SALES, E. F.; MÉNDEZ, E. V.; CAPORAL, F. R.; FARIA, J. C. |
Afiliação: |
Eduardo Ferreira Sales, Incaper; V. Ernesto Méndez, Universidade de Córdoba; Francisco Roberto Caporal, University of Vermont; José Cláudio Faria, Universidade Estadual de Santa Cruz. |
Título: |
Agroecological Transition of Conilon Coffee (Coffea canephora) Agroforestry Systems in the State of Espírito Santo, Brazil. |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Agroecology and Sustainable Food Systems, vol. 37, Issue 9, 2013. |
ISSN: |
2168-3565 |
DOI: |
10.10 80/10440046.2012.712633 |
Idioma: |
Inglês |
Conteúdo: |
Coffee is a very important product in the State of Espírito Santo, Brazil, and most of it is planted as unshaded coffee monocultures, with few growers managing shaded coffee agroforestry systems (AFS). To analyze the opportunities and challenges associated with coffee agroforestry management, we conducted 58 semistructured interviews with coffee growers. In addition, we conducted a field investigation that tested production of Coffea canephora with the shade trees Australian Cedar (Toona ciliata), Jequitibá (Cariniana legalis), and Teak (Tectona grandis). Of the 58 interviewed farmers, 64% (37) were satisfied with the AFS. One of the main factors that caused satisfaction was obtaining income from sources other than coffee. Unsatisfied farmers mentioned the competition between shade trees and coffee shrubs. Cedar was the shade tree that grew most and reduced coffee production, while the combination with Jequitibá maintained more stable yields. We conclude that the higher the growth rate of trees, the higher the negative impact on the coffee production in the study areas. |
Palavras-Chave: |
Café Conilon; Espírito Santo; SAFs; Sistemas Agroflorestais. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01816naa a2200229 a 4500 001 1000623 005 2016-11-25 008 2013 bl uuuu u00u1 u #d 022 $a2168-3565 024 7 $a10.10 80/10440046.2012.712633$2DOI 100 1 $aSALES, E. F. 245 $aAgroecological Transition of Conilon Coffee (Coffea canephora) Agroforestry Systems in the State of Espírito Santo, Brazil.$h[electronic resource] 260 $c2013 520 $aCoffee is a very important product in the State of Espírito Santo, Brazil, and most of it is planted as unshaded coffee monocultures, with few growers managing shaded coffee agroforestry systems (AFS). To analyze the opportunities and challenges associated with coffee agroforestry management, we conducted 58 semistructured interviews with coffee growers. In addition, we conducted a field investigation that tested production of Coffea canephora with the shade trees Australian Cedar (Toona ciliata), Jequitibá (Cariniana legalis), and Teak (Tectona grandis). Of the 58 interviewed farmers, 64% (37) were satisfied with the AFS. One of the main factors that caused satisfaction was obtaining income from sources other than coffee. Unsatisfied farmers mentioned the competition between shade trees and coffee shrubs. Cedar was the shade tree that grew most and reduced coffee production, while the combination with Jequitibá maintained more stable yields. We conclude that the higher the growth rate of trees, the higher the negative impact on the coffee production in the study areas. 653 $aCafé Conilon 653 $aEspírito Santo 653 $aSAFs 653 $aSistemas Agroflorestais 700 1 $aMÉNDEZ, E. V. 700 1 $aCAPORAL, F. R. 700 1 $aFARIA, J. C. 773 $tAgroecology and Sustainable Food Systems, vol. 37, Issue 9, 2013.
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