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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
10/05/2022 |
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Data da última atualização: |
10/05/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
PARPINELLI, R. S.; GRAÇA, J. P. da; SILVA, L. M.; MARTINS, R. M.; COTRIM, G.; TOLEDO, V. D.; CAMPO, C. B.; ZOCOLO, G.; GAZZONI, D. L. |
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Afiliação: |
UEM; LORENA MARA ALEXANDRE E SILVA, CNPAT; UEM; CLARA BEATRIZ HOFFMANN CAMPO, CNPSO; GUILHERME JULIAO ZOCOLO, CNPAT; DECIO LUIZ GAZZONI, CNPSO. |
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Título: |
Monitoring Nectar Sugar in Nectaries During the Day and Night Periods of Soybean Flowers. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: SETAC LATIN AMERICA BIENNIAL MEETING, 14., 2021. Latin America, diversity of knowledge for a sustainable future: abstract book. Pensacola: SETAC, 2021. Virtual. p. 8. |
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Idioma: |
Inglês |
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Thesagro: |
Néctar; Soja. |
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Thesaurus Nal: |
Nectar plants; Soybeans. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 00815nam a2200241 a 4500
001 2142810
005 2022-05-10
008 2021 bl uuuu u00u1 u #d
100 1 $aPARPINELLI, R. S.
245 $aMonitoring Nectar Sugar in Nectaries During the Day and Night Periods of Soybean Flowers.$h[electronic resource]
260 $aIn: SETAC LATIN AMERICA BIENNIAL MEETING, 14., 2021. Latin America, diversity of knowledge for a sustainable future: abstract book. Pensacola: SETAC, 2021. Virtual. p. 8.$c2021
650 $aNectar plants
650 $aSoybeans
650 $aNéctar
650 $aSoja
700 1 $aGRAÇA, J. P. da
700 1 $aSILVA, L. M.
700 1 $aMARTINS, R. M.
700 1 $aCOTRIM, G.
700 1 $aTOLEDO, V. D.
700 1 $aCAMPO, C. B.
700 1 $aZOCOLO, G.
700 1 $aGAZZONI, D. L.
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Embrapa Soja (CNPSO) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
14/04/2010 |
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Data da última atualização: |
14/04/2010 |
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Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
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Autoria: |
SOUZA, G. da S. e; GOMES, E. G.; GAZZOLA, R.; WANDER, A. E.; SOUZA, R. da S. |
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Afiliação: |
GERALDO DA SILVA E SOUZA, SGE; ELIANE GONCALVES GOMES, SGE; ROSAURA GAZZOLA, SGE; ALCIDO ELENOR WANDER, CNPAF; RODRIGO DA SILVA SOUZA, CNPAF. |
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Título: |
A parametric approach for evaluating the technical efficiency of the brazilian agricultural sector. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND OPERATION MANAGEMENT, 15., 2009, Salvador. The industrial engineering and the sustainable development: integrating technology and management. Rio de Janeiro: Associação Brasileira de Engenharia de Produção, 2009. |
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Páginas: |
12 p. |
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Idioma: |
Inglês |
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Conteúdo: |
In this study we assessed the technical efficiency of the 27 Brazilian states in the years 1995/96 and 2006. The data on land and labor were otained from the agricultural census of the two considered periods. Data on credit for investment and running costs were obtained from the Brazilian Central Bank reports. In the analysis we used a DEA CCR model and a stochastic frontier with technical effects. The second model better fit the data, with 99% of correlation between predicted and observed values. The results show that Distrito Federal had the highest technical efficiency in agriculture in 2006 and the second highest in 1995/96. The lowest technical efficiency was found int Piauí in 2006 and in Tocantins in 1995/96. The estimated elasticities show that increases of 1% in per captia income would increase the technical efficiency by 0.77% in the North, by 0.76% in the Northeast, by o.59% in the Center-West, by 0.56% in the South and by 0.49% in the Southeast region. |
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Palavras-Chave: |
Elasticity; Stochastic frontier; Technical efficiency. |
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Thesaurus NAL: |
agriculture. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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Marc: |
LEADER 01850naa a2200229 a 4500
001 1664204
005 2010-04-14
008 2009 bl uuuu u00u1 u #d
100 1 $aSOUZA, G. da S. e
245 $aA parametric approach for evaluating the technical efficiency of the brazilian agricultural sector.
260 $c2009
300 $a12 p.
520 $aIn this study we assessed the technical efficiency of the 27 Brazilian states in the years 1995/96 and 2006. The data on land and labor were otained from the agricultural census of the two considered periods. Data on credit for investment and running costs were obtained from the Brazilian Central Bank reports. In the analysis we used a DEA CCR model and a stochastic frontier with technical effects. The second model better fit the data, with 99% of correlation between predicted and observed values. The results show that Distrito Federal had the highest technical efficiency in agriculture in 2006 and the second highest in 1995/96. The lowest technical efficiency was found int Piauí in 2006 and in Tocantins in 1995/96. The estimated elasticities show that increases of 1% in per captia income would increase the technical efficiency by 0.77% in the North, by 0.76% in the Northeast, by o.59% in the Center-West, by 0.56% in the South and by 0.49% in the Southeast region.
650 $aagriculture
653 $aElasticity
653 $aStochastic frontier
653 $aTechnical efficiency
700 1 $aGOMES, E. G.
700 1 $aGAZZOLA, R.
700 1 $aWANDER, A. E.
700 1 $aSOUZA, R. da S.
773 $tIn: INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND OPERATION MANAGEMENT, 15., 2009, Salvador. The industrial engineering and the sustainable development: integrating technology and management. Rio de Janeiro: Associação Brasileira de Engenharia de Produção, 2009.
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