| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Trigo. |
|
Data corrente: |
07/08/1996 |
|
Data da última atualização: |
09/03/2015 |
|
Autoria: |
BARCELLOS, A. L. |
|
Afiliação: |
Amarilis Labes Barcellos, EMBRAPA-CNPT. |
|
Título: |
Ferrugem da folha: diagnóstico, importância econômica, epidemiologia, patometria e manejo da enfermidade. |
|
Ano de publicação: |
1996 |
|
Fonte/Imprenta: |
In: CURSO DE MANEJO DE ENFERMEDADES DEL TRIGO, 1995, Pergamino, Argentina. Buenos Aires: CIMMYT: INTA, 1996. |
|
Páginas: |
p. 68-81. |
|
Idioma: |
Português |
|
Palavras-Chave: |
Disease. |
|
Thesaurus Nal: |
leaf rust; wheat. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 00524naa a2200157 a 4500
001 1824042
005 2015-03-09
008 1996 bl uuuu u00u1 u #d
100 1 $aBARCELLOS, A. L.
245 $aFerrugem da folha$bdiagnóstico, importância econômica, epidemiologia, patometria e manejo da enfermidade.
260 $c1996
300 $ap. 68-81.
650 $aleaf rust
650 $awheat
653 $aDisease
773 $tIn: CURSO DE MANEJO DE ENFERMEDADES DEL TRIGO, 1995, Pergamino, Argentina. Buenos Aires: CIMMYT: INTA, 1996.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Trigo (CNPT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | 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.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
