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Registro Completo |
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
Data corrente: |
31/03/2008 |
Data da última atualização: |
31/03/2014 |
Tipo da produção científica: |
Documentos |
Autoria: |
MATTA, V. M. da; CABRAL, L. M. C.; MACHADO, R. L. P.; MENDES, L. L.; MAIA, M. L. L.; FREITAS, S. P. |
Afiliação: |
VIRGINIA MARTINS DA MATTA, CTAA; LOURDES MARIA CORREA CABRAL, CTAA; ROBERTO LUIZ PIRES MACHADO, CTAA; LUCIANA LEITAO MENDES, CTAA; MARCOS LUIZ LEAL MAIA, CTAA; SUELY PEREIRA FREITAS, UFRJ. |
Título: |
Produção de sucos de acerola e caju e de repositor hidroeletrolítico clarificados por membranas. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Rio de Janeiro: Embrapa Agroindústria de Alimentos, 2007. |
Páginas: |
28 p. |
Série: |
(Embrapa Agroindústria de Alimentos. Documentos, 78). |
ISSN: |
0103-6068 |
Idioma: |
Português |
Palavras-Chave: |
Isotônico; Repositor hidroeletrolítico. |
Thesagro: |
Acerola; Caju; Membrana; Suco de fruta; Tecnologia de alimento. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/100363/1/2007-DOC-0078.pdf
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Marc: |
LEADER 00833nam a2200277 a 4500 001 1413495 005 2014-03-31 008 2007 bl uuuu u0uu1 u #d 022 $a0103-6068 100 1 $aMATTA, V. M. da 245 $aProdução de sucos de acerola e caju e de repositor hidroeletrolítico clarificados por membranas. 260 $aRio de Janeiro: Embrapa Agroindústria de Alimentos$c2007 300 $a28 p. 490 $a(Embrapa Agroindústria de Alimentos. Documentos, 78). 650 $aAcerola 650 $aCaju 650 $aMembrana 650 $aSuco de fruta 650 $aTecnologia de alimento 653 $aIsotônico 653 $aRepositor hidroeletrolítico 700 1 $aCABRAL, L. M. C. 700 1 $aMACHADO, R. L. P. 700 1 $aMENDES, L. L. 700 1 $aMAIA, M. L. L. 700 1 $aFREITAS, S. P.
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Embrapa Agroindústria de Alimentos (CTAA) |
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Registro Completo
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
28/08/2014 |
Data da última atualização: |
29/08/2014 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
LIMA, J. S. S. de; BEZERRA NETO, F.; GOMES, E. G.; NEGREIROS, M. Z. de; PONTES, F. S. T.; MEDEIROS, M. de; BARROS JÚNIOR, A. P. |
Afiliação: |
JAILMA S. S. DE LIMA; FRANCISCO BEZERRA NETO; ELIANE GONCALVES GOMES, SGE; MARIA Z. DE NEGREIROS; FREDERICO S. T. PONTES; MARIA A. DE MEDEIROS; AURÉLIO P. BARROS JÚNIOR. |
Título: |
Agroeconomic evaluation of intercropping rocket and carrot by uni and multivariate analyses in a semi-arid region of Brazil. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
Ecological Indicators, New york, v. 41, p. 109-114, Jun. 2014. |
Idioma: |
Inglês |
Conteúdo: |
The emergence of new vegetable cultivars enables the development of novel combinations of intercrops. Producers require information and comparative data on the behavior of these cultivars in intercropping agroecosystems to learn which crops can combine well and can consequently provide higher productivity and agroeconomic efficiency. This study evaluated the agroeconomic performance of two carrot and two rocket cultivars in a strip-intercropping system, with two harvests of rocket, under the hot and sunny conditions of the municipality of Mossoró, Rio Grande do Norte, in northeastern Brazil. The experiments used a randomized complete block design with five replicates and treatments arranged in a 2 × 2 factorial scheme. The treatments were the four possible combinations of two carrot cultivars (Brasília and Esplanada) and two rocket cultivars (Cultivada and Folha Larga). Each block contained plots of these four treatments and four monocultured plots, one for each carrot and rocket cultivar, for evaluating the efficiencies of the intercropping indices. Each treatment was evaluated for commercial productivity of carrots, green mass yield of rocket, land equivalent ratio, productive efficiency index, gross income, net income, rate of return and profit margin. Intercropping of the rocket cultivar Folha Larga and the carrot cultivar Brasilia is recommended. The multivariate analysis of the vegetable crop yields as compared to the univariate analysis of land equivalent ratio and productive efficiency index was quite effective in the discrimination of the carrot cultivars in the intercropping systems. However, this same method of multivariate analysis applied to the yields of the same vegetable crops when compared to the univariate analysis of the same indices was not effective in the discrimination of the rocket cultivars in the intercropping systems. MenosThe emergence of new vegetable cultivars enables the development of novel combinations of intercrops. Producers require information and comparative data on the behavior of these cultivars in intercropping agroecosystems to learn which crops can combine well and can consequently provide higher productivity and agroeconomic efficiency. This study evaluated the agroeconomic performance of two carrot and two rocket cultivars in a strip-intercropping system, with two harvests of rocket, under the hot and sunny conditions of the municipality of Mossoró, Rio Grande do Norte, in northeastern Brazil. The experiments used a randomized complete block design with five replicates and treatments arranged in a 2 × 2 factorial scheme. The treatments were the four possible combinations of two carrot cultivars (Brasília and Esplanada) and two rocket cultivars (Cultivada and Folha Larga). Each block contained plots of these four treatments and four monocultured plots, one for each carrot and rocket cultivar, for evaluating the efficiencies of the intercropping indices. Each treatment was evaluated for commercial productivity of carrots, green mass yield of rocket, land equivalent ratio, productive efficiency index, gross income, net income, rate of return and profit margin. Intercropping of the rocket cultivar Folha Larga and the carrot cultivar Brasilia is recommended. The multivariate analysis of the vegetable crop yields as compared to the univariate analysis of land equivalent ratio and pr... Mostrar Tudo |
Palavras-Chave: |
Semiárido. |
Thesagro: |
Cenoura; Daucus Carota; Economia agrícola; Eruca Sativa; Método estatístico; Rúcula. |
Thesaurus NAL: |
Multivariate analysis; Rural economics. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02793naa a2200301 a 4500 001 1993628 005 2014-08-29 008 2014 bl uuuu u00u1 u #d 100 1 $aLIMA, J. S. S. de 245 $aAgroeconomic evaluation of intercropping rocket and carrot by uni and multivariate analyses in a semi-arid region of Brazil.$h[electronic resource] 260 $c2014 520 $aThe emergence of new vegetable cultivars enables the development of novel combinations of intercrops. Producers require information and comparative data on the behavior of these cultivars in intercropping agroecosystems to learn which crops can combine well and can consequently provide higher productivity and agroeconomic efficiency. This study evaluated the agroeconomic performance of two carrot and two rocket cultivars in a strip-intercropping system, with two harvests of rocket, under the hot and sunny conditions of the municipality of Mossoró, Rio Grande do Norte, in northeastern Brazil. The experiments used a randomized complete block design with five replicates and treatments arranged in a 2 × 2 factorial scheme. The treatments were the four possible combinations of two carrot cultivars (Brasília and Esplanada) and two rocket cultivars (Cultivada and Folha Larga). Each block contained plots of these four treatments and four monocultured plots, one for each carrot and rocket cultivar, for evaluating the efficiencies of the intercropping indices. Each treatment was evaluated for commercial productivity of carrots, green mass yield of rocket, land equivalent ratio, productive efficiency index, gross income, net income, rate of return and profit margin. Intercropping of the rocket cultivar Folha Larga and the carrot cultivar Brasilia is recommended. The multivariate analysis of the vegetable crop yields as compared to the univariate analysis of land equivalent ratio and productive efficiency index was quite effective in the discrimination of the carrot cultivars in the intercropping systems. However, this same method of multivariate analysis applied to the yields of the same vegetable crops when compared to the univariate analysis of the same indices was not effective in the discrimination of the rocket cultivars in the intercropping systems. 650 $aMultivariate analysis 650 $aRural economics 650 $aCenoura 650 $aDaucus Carota 650 $aEconomia agrícola 650 $aEruca Sativa 650 $aMétodo estatístico 650 $aRúcula 653 $aSemiárido 700 1 $aBEZERRA NETO, F. 700 1 $aGOMES, E. G. 700 1 $aNEGREIROS, M. Z. de 700 1 $aPONTES, F. S. T. 700 1 $aMEDEIROS, M. de 700 1 $aBARROS JÚNIOR, A. P. 773 $tEcological Indicators, New york$gv. 41, p. 109-114, Jun. 2014.
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