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Registro Completo |
Biblioteca(s): |
Embrapa Pantanal. |
Data corrente: |
06/07/1999 |
Data da última atualização: |
06/07/1999 |
Autoria: |
ALMEIDA, I. L. de. |
Título: |
Manejo reprodutivo: desmama e estacao de monta. |
Ano de publicação: |
1997 |
Fonte/Imprenta: |
In: EMBRAPA. Centro de Pesquisa Agropecuaria do Pantanal (Corumba, MS). Tecnologias e informacoes para a pecuaria de corte no Pantanal. Corumba, 1997. |
Páginas: |
p.77-83 |
Idioma: |
Português |
Notas: |
Organizado por J.B. Catto, J.R.B. Sereno e J.A. Comastri Filho. |
Conteúdo: |
Desmama e estacao de monta; Literatura consultada. |
Palavras-Chave: |
Bovine; Management. |
Thesagro: |
Bovino; Criação; Manejo; Pecuária; Reprodução. |
Thesaurus Nal: |
cattle breeding; Pantanal; reproduction. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00842naa a2200265 a 4500 001 1797497 005 1999-07-06 008 1997 bl uuuu u00u1 u #d 100 1 $aALMEIDA, I. L. de 245 $aManejo reprodutivo$bdesmama e estacao de monta. 260 $c1997 300 $ap.77-83 500 $aOrganizado por J.B. Catto, J.R.B. Sereno e J.A. Comastri Filho. 520 $aDesmama e estacao de monta; Literatura consultada. 650 $acattle breeding 650 $aPantanal 650 $areproduction 650 $aBovino 650 $aCriação 650 $aManejo 650 $aPecuária 650 $aReprodução 653 $aBovine 653 $aManagement 773 $tIn: EMBRAPA. Centro de Pesquisa Agropecuaria do Pantanal (Corumba, MS). Tecnologias e informacoes para a pecuaria de corte no Pantanal. Corumba, 1997.
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Embrapa Pantanal (CPAP) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sudeste. Para informações adicionais entre em contato com cppse.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
13/01/2023 |
Data da última atualização: |
13/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
CARRER, M. J.; SOUZA FILHO, H. M. DE; VINHOLIS, M. de M. B.; MOZAMBANI, C. I. |
Afiliação: |
MARCELO JOSÉ CARRER, Federal University of São Carlos - UFSCar; HILDO MEIRELLES DE SOUZA FILHO, Federal University of São Carlos - UFSCar; MARCELA DE MELLO BRANDAO VINHOLIS, CPPSE; CARLOS IVAN MOZAMBANI, Federal University of São Carlos - UFSCar. |
Título: |
Precision agriculture adoption and technical efficiency: an analysis of sugarcane farms in Brazil. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Technological Forecasting and Social Change, v. 177, apr. 2022, 121510. |
Páginas: |
10 p. |
DOI: |
https://doi.org/10.1016/j.techfore.2022.121510 |
Idioma: |
Inglês |
Conteúdo: |
Precision Agriculture Technologies (PATs) are at the core of the fourth revolution in farming technology, also called Agriculture 4.0. This study evaluates the determinants of PATs adoption and its impacts on technical efficiency (TE) and technology gap ratio (TGR) of sugarcane farms in the state of Sao ? Paulo, Brazil. A selectivity correction model for stochastic frontiers is combined with a metafrontier production function approach to estimate the role of a set of determinants of PATs adoption and its impacts on TE and TGR. In person interviews with 131 sugarcane farmers provided cross-sectional farm level data from the 2018/19 crop year. The estimates of a sample selection equation showed that farming size, farmer?s schooling and technical assistance positively affect PATs adoption by sugarcane farmers. Estimates of stochastic production frontiers (SPFs) and metafrontier revealed that the average of the TE and TGR scores of adopters are higher than those of non-adopters. The managerial gaps (TE) between adopters and non-adopters are considerably wider than their technology gaps (TGR). The adoption of PATs subsidizes farmers decision-making process which increased the efficiency in inputs use, an important issue for economic and environmental sustainability in sugarcane farming |
Palavras-Chave: |
Sample selection; Technical efficiency; Technology adoption. |
Thesaurus NAL: |
Precision agriculture; Sugarcane. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02086naa a2200241 a 4500 001 2150973 005 2023-01-13 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.techfore.2022.121510$2DOI 100 1 $aCARRER, M. J. 245 $aPrecision agriculture adoption and technical efficiency$ban analysis of sugarcane farms in Brazil.$h[electronic resource] 260 $c2022 300 $a10 p. 520 $aPrecision Agriculture Technologies (PATs) are at the core of the fourth revolution in farming technology, also called Agriculture 4.0. This study evaluates the determinants of PATs adoption and its impacts on technical efficiency (TE) and technology gap ratio (TGR) of sugarcane farms in the state of Sao ? Paulo, Brazil. A selectivity correction model for stochastic frontiers is combined with a metafrontier production function approach to estimate the role of a set of determinants of PATs adoption and its impacts on TE and TGR. In person interviews with 131 sugarcane farmers provided cross-sectional farm level data from the 2018/19 crop year. The estimates of a sample selection equation showed that farming size, farmer?s schooling and technical assistance positively affect PATs adoption by sugarcane farmers. Estimates of stochastic production frontiers (SPFs) and metafrontier revealed that the average of the TE and TGR scores of adopters are higher than those of non-adopters. The managerial gaps (TE) between adopters and non-adopters are considerably wider than their technology gaps (TGR). The adoption of PATs subsidizes farmers decision-making process which increased the efficiency in inputs use, an important issue for economic and environmental sustainability in sugarcane farming 650 $aPrecision agriculture 650 $aSugarcane 653 $aSample selection 653 $aTechnical efficiency 653 $aTechnology adoption 700 1 $aSOUZA FILHO, H. M. DE 700 1 $aVINHOLIS, M. de M. B. 700 1 $aMOZAMBANI, C. I. 773 $tTechnological Forecasting and Social Change$gv. 177, apr. 2022, 121510.
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