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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
16/10/2008 |
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Data da última atualização: |
19/02/2009 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FUKUDA, W.; SOUZA, L.; OLIVEIRA, L.; SANTOS, V.; CORIOLANO, J. W.; PINHO, J. L.; SANTOS, A. R. |
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Afiliação: |
Wânia Maria Gonçalves Fukuda, CNPMF; Luciano da Silva Souza, CNPMF; Luciana Alves de Oliveira; Vanderlei da Silva Santos, CNPMF; José Washington Coriolano, FACIAGRA; João Licino Pinho, CENTEC; Antônio Raimundo Santos, EMATERCE. |
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Título: |
Adoption of cassava varieties with yellow pulp for fresh consumption in the Brazilian Northeast. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: SCIENTIFIC MEETING OF THE GLOBAL CASSAVA PARTNERSHIP, 1., 2008, Ghent. Cassava: meeting the challenges of the new millennium. Ghent:: IPBO, 2008. p. 185. |
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Idioma: |
Inglês |
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Notas: |
SP13-16. |
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Conteúdo: |
This work aimed to analyze the adoption probability of yellow pulp cassava varieties for fresh consumption by farmers of four states (Maranho, Pernambuco, Piaui and Ceara) located in the Northeast of Brazil. Thirty-five participatory tests were performed in 28 smalholder communities. The varieties BRS Dourada, BRS Gema de Ovo, Abobora, Cacau, Cacau Amarelo, Amarelo I, Amarelo II, Aipim Cacau, BRS Rosada and Vermelhinha were evaluated. Several criteria for variety selection were identified. However, yield, root length, quality and starch content of the roots were the principal criteria used. There were differences in the variety preference among states. In Maranho, the varieties Amarelo I and Amarelo II presented the higher probability of acceptance. In Pernambuco and Piaui the varieties BRS Dourada, BRS Gema de Ovo and Abobora were preferred. In Ceara the most accepted varieties were BRS Cacau and BRS Gema de Ovo. The results showed that the participatory selection tests are efficient to assess the farmer preferences for varieties. In addition, using this approach the decisions about the selected varieties are taken jointly by scientists and farmers increasing the probability of their final adoption. |
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Categoria do assunto: |
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Marc: |
LEADER 01892naa a2200205 a 4500
001 1637152
005 2009-02-19
008 2008 bl uuuu u00u1 u #d
100 1 $aFUKUDA, W.
245 $aAdoption of cassava varieties with yellow pulp for fresh consumption in the Brazilian Northeast.
260 $c2008
500 $aSP13-16.
520 $aThis work aimed to analyze the adoption probability of yellow pulp cassava varieties for fresh consumption by farmers of four states (Maranho, Pernambuco, Piaui and Ceara) located in the Northeast of Brazil. Thirty-five participatory tests were performed in 28 smalholder communities. The varieties BRS Dourada, BRS Gema de Ovo, Abobora, Cacau, Cacau Amarelo, Amarelo I, Amarelo II, Aipim Cacau, BRS Rosada and Vermelhinha were evaluated. Several criteria for variety selection were identified. However, yield, root length, quality and starch content of the roots were the principal criteria used. There were differences in the variety preference among states. In Maranho, the varieties Amarelo I and Amarelo II presented the higher probability of acceptance. In Pernambuco and Piaui the varieties BRS Dourada, BRS Gema de Ovo and Abobora were preferred. In Ceara the most accepted varieties were BRS Cacau and BRS Gema de Ovo. The results showed that the participatory selection tests are efficient to assess the farmer preferences for varieties. In addition, using this approach the decisions about the selected varieties are taken jointly by scientists and farmers increasing the probability of their final adoption.
700 1 $aSOUZA, L.
700 1 $aOLIVEIRA, L.
700 1 $aSANTOS, V.
700 1 $aCORIOLANO, J. W.
700 1 $aPINHO, J. L.
700 1 $aSANTOS, A. R.
773 $tIn: SCIENTIFIC MEETING OF THE GLOBAL CASSAVA PARTNERSHIP, 1., 2008, Ghent. Cassava: meeting the challenges of the new millennium. Ghent:: IPBO, 2008. p. 185.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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