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| Registros recuperados : 10 | |
| 1. |  | ALBUQUERQUE, J. O.; ROCHA, G. M.; RIBEIRO, C. S. C.; MOITA, A. W.; AMARO, G. B.; ONOYAMA, S. S. Desempenho de linhagens de pimenta tipo jalapeño cultivadas em Brasília-DF e Catalão-GO. Horticultura Brasileira, Brasilia, DF, v. 26, n. 2, p. S4687-S4691, 2008. Suplemento. CD-ROM. Trabalho apresentado no 48. Congresso Brasileiro de Olericultura, Maringá, 2008.| Biblioteca(s): Embrapa Hortaliças. |
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| 2. | | SILVA, G. P. de P.; RESENDE, F. V.; PEREIRA, T. dos S.; SOUZA, R. B. de; ALBUQUERQUE, J. O.; VIDAL, M. C.; SOUSA, J. M. M. de. Desempenho agronômico de cultivares de pepino em ambiente protegido cultivado em solo com cobertura viva de amendoim forrageiro em sistema orgânico de produção. In: JORNADA CIENTÍFICA DA EMBRAPA HORTALIÇAS, 2., 2012, Brasília, DF. [Resumos...]. Brasília, DF: Embrapa Hortaliças, 2012. 1 CD-ROM.| Biblioteca(s): Embrapa Hortaliças. |
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| 3. | | SILVA, G. P. de P.; RESENDE, F. V.; PEREIRA, T. dos S.; SOUZA, R. B. de; ALBUQUERQUE, J. O.; VIDAL, M. C.; SOUSA, J. M. M. de. Desempenho agronômico de hibridos de tomate italiano sob cultivo protegido em solo com cobertura viva de amendoim forrageiro no sistema orgânico de produção. Horticultura Brasileira, Brasília, DF, v. 30, n. 2, p. S8389-S8394, jul. 2012. Suplemento. Trabalho apresentado no 52. Congresso Brasileiro de Olericultura, Salvador, 2012.| Biblioteca(s): Embrapa Hortaliças. |
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| 4. | | ALBUQUERQUE, J. O.; SOUZA, R. B. de; PAULA, J. T. de; RESENDE, F. V.; FUJJI, A.; SILVA, G. P. de P.; SOUSA, J. M. M. de. Formas de aplicação de biofertilizantes e adubação de cobertura com bokashis na produção do tomate orgânico protegido. Horticultura Brasileira, Brasília, DF, v. 29, n. 2, p. 4408-4413, jul. 2011. CD-ROM. Suplemento. Trabalho apresentado no 51. Congresso Brasileiro de Olericultura, Viçosa, MG.| Biblioteca(s): Embrapa Hortaliças. |
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| 5. | | SILVA, G. P. de P.; RESENDE, F. V.; PEREIRA, T. dos S.; SOUZA, R. B. de; ALBUQUERQUE, J. O.; VIDAL, M. C.; SOUSA, J. M. M. de. Avaliação de híbridos de pimentão em cobertura viva de solo com amendoim forrageiro de solo em cultivo orgânico protegido. Horticultura Brasileira, Brasília, DF, v. 30, n. 2, p. S5497-S5502, jul. 2012. Suplemento. Trabalho aprensentado no 52. Congresso Brasileiro de Olericultura, Salvador, 2012.| Biblioteca(s): Embrapa Hortaliças. |
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| 6. | | ALVES, R. B. de O.; SILVA, H. P. da; ARAUJO FILHO, J. C. de; DOMINGUES, M. A. de O.; ALBUQUERQUE, J. O. de. Use of Vegetation Cover Index (ICV) to identify susceptible areas to desertification process in the municipalities of Betânia, Floresta and Itacuruba, Pernambuco, Brazil. Journal of Hyperspectral Remote Sensing, v. 9, n. 6, p. 343-352, 2019.| Biblioteca(s): Embrapa Solos. |
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| 7. | | ALVES, R. B. de O.; SILVA, H. P. da; ARAUJO FILHO, J. C. de; DOMINGUES, M. A. de O.; ALBUQUERQUE, J. O. de. Use of Vegetation Cover Index (ICV) to identify susceptible areas to desertification process in the semiarid municipalities of Pernambuco, Brazil. International Journal of Advanced Engineering Research and Science, v. 7, n. 1, p. 53-63, Jan. 2020.| Biblioteca(s): Embrapa Solos. |
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| 9. | | MEERT, L.; SOUZA, R. B. de; ALBUQUERQUE, J. O.; PAULA, J. T. de; JASSE, M. E. C.; RESENDE, F. V.; SILVA, G. P. de P. Silva; SOUSA, J. M. M. de. Produção orgânica de cenoura com compostos orgânicos elaborados por leira estática aerada. Horticultura Brasileira, Brasília, DF, v. 29, n. 2, p. 4402-4407, jul. 2011. CD-ROM. Suplemento. Trabalho apresentado no 51. Congresso Brasileiro de Olericultura, Viçosa, MG.| Biblioteca(s): Embrapa Hortaliças. |
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| 10. | | MEERT, L; SOUZA, R. B. de; ALBUQUERQUE, J. O.; PAULA, J. T. de; JASSE, M. E. C.; RESENDE, F. V.; SILVA, G. P. de P.; SOUSA, J. M. M. de. Produção orgânica de cenoura com compostos orgânicos elaborados por leira estática aerada. Horticultura Brasileira, Brasília, DF, v. 29, n. 2, p. 4402-4407, jul. 2011. CD-ROM. Suplemento. Trabalho apresentado no 51. Congresso Brasileiro de Olericultura, Viçosa, MG.| Biblioteca(s): Embrapa Hortaliças. |
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| Registros recuperados : 10 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
07/01/2020 |
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Data da última atualização: |
04/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
MORAES, J. R. da S. C. de; ROLIM, G. de S.; MARTORANO, L. G.; APARECIDO, L. E. de O.; OLIVEIRA, M. do S. P. de; FARIAS NETO, J. T. de. |
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Afiliação: |
José Reinaldo da Silva Cabral de Moraes, UNESP; Glauco de Souza Rolim, UNESP; LUCIETA GUERREIRO MARTORANO, CPATU; Lucas Eduardo de Oliveira Aparecido, UNESP; MARIA DO SOCORRO P DE OLIVEIRA, CPATU; JOAO TOME DE FARIAS NETO, CPATU. |
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Título: |
Agrometeorological models to forecast açaí (Euterpe oleracea Mart.) yield in the Eastern Amazon. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of the Science of Food and Agriculture, v. 100, n. 4, p. 1558-1569, Mar. 2020. |
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DOI: |
10.1002/jsfa.10164 |
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Idioma: |
Inglês |
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Conteúdo: |
The increasing demand in Brazil and the world for products derived from the açaí palm (Euterpe oleracea Mart) has generated changes in its production process, principally due to the necessity of maintaining yield in situations of seasonality and climate fluctuation. The objective of this study was to estimate açaí fruit yield in irrigated system (IRRS) and rainfed system or unirrigated (RAINF) using agrometeorological models in response to climate conditions in the eastern Amazon. Modeling was done using multiple linear regression using the ?stepwise forward? method of variable selection. Monthly air temperature (T) values, solar radiation (SR), vapor pressure deficit (VPD), precipitation + irrigation (P+I), and potential evapotranspiration (PET) in six phenological phases were correlated with yield. The thermal necessity value was calculated through the sum of accumulated degree days (ADD) up to the formation of fruit bunch, as well as the time necessary for initial leaf development, using a base temperature of 10 ∘C. The most importantmeteorological variableswere T, SR, and VPD for IRRS, and for RAINFwater stress had the greatest effect. The accuracy of the agrometeorological models, usingmaximumvalues formean absolute percent error (MAPE),was 0.01 in the IRRS and 1.12 in the RAINF. Using thesemodels yieldwas predicted approximately 6 to 9 months before the harvest, in April,May,November, and December in the IRRS, and January,May, June, August, September, and November for the RAINF. MenosThe increasing demand in Brazil and the world for products derived from the açaí palm (Euterpe oleracea Mart) has generated changes in its production process, principally due to the necessity of maintaining yield in situations of seasonality and climate fluctuation. The objective of this study was to estimate açaí fruit yield in irrigated system (IRRS) and rainfed system or unirrigated (RAINF) using agrometeorological models in response to climate conditions in the eastern Amazon. Modeling was done using multiple linear regression using the ?stepwise forward? method of variable selection. Monthly air temperature (T) values, solar radiation (SR), vapor pressure deficit (VPD), precipitation + irrigation (P+I), and potential evapotranspiration (PET) in six phenological phases were correlated with yield. The thermal necessity value was calculated through the sum of accumulated degree days (ADD) up to the formation of fruit bunch, as well as the time necessary for initial leaf development, using a base temperature of 10 ∘C. The most importantmeteorological variableswere T, SR, and VPD for IRRS, and for RAINFwater stress had the greatest effect. The accuracy of the agrometeorological models, usingmaximumvalues formean absolute percent error (MAPE),was 0.01 in the IRRS and 1.12 in the RAINF. Using thesemodels yieldwas predicted approximately 6 to 9 months before the harvest, in April,May,November, and December in the IRRS, and January,May, June, August, September, and Novembe... Mostrar Tudo |
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Thesagro: |
Açaí; Clima; Euterpe Oleracea; Produção. |
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Thesaurus NAL: |
Crop models. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02318naa a2200253 a 4500
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008 2020 bl uuuu u00u1 u #d
024 7 $a10.1002/jsfa.10164$2DOI
100 1 $aMORAES, J. R. da S. C. de
245 $aAgrometeorological models to forecast açaí (Euterpe oleracea Mart.) yield in the Eastern Amazon.$h[electronic resource]
260 $c2020
520 $aThe increasing demand in Brazil and the world for products derived from the açaí palm (Euterpe oleracea Mart) has generated changes in its production process, principally due to the necessity of maintaining yield in situations of seasonality and climate fluctuation. The objective of this study was to estimate açaí fruit yield in irrigated system (IRRS) and rainfed system or unirrigated (RAINF) using agrometeorological models in response to climate conditions in the eastern Amazon. Modeling was done using multiple linear regression using the ?stepwise forward? method of variable selection. Monthly air temperature (T) values, solar radiation (SR), vapor pressure deficit (VPD), precipitation + irrigation (P+I), and potential evapotranspiration (PET) in six phenological phases were correlated with yield. The thermal necessity value was calculated through the sum of accumulated degree days (ADD) up to the formation of fruit bunch, as well as the time necessary for initial leaf development, using a base temperature of 10 ∘C. The most importantmeteorological variableswere T, SR, and VPD for IRRS, and for RAINFwater stress had the greatest effect. The accuracy of the agrometeorological models, usingmaximumvalues formean absolute percent error (MAPE),was 0.01 in the IRRS and 1.12 in the RAINF. Using thesemodels yieldwas predicted approximately 6 to 9 months before the harvest, in April,May,November, and December in the IRRS, and January,May, June, August, September, and November for the RAINF.
650 $aCrop models
650 $aAçaí
650 $aClima
650 $aEuterpe Oleracea
650 $aProdução
700 1 $aROLIM, G. de S.
700 1 $aMARTORANO, L. G.
700 1 $aAPARECIDO, L. E. de O.
700 1 $aOLIVEIRA, M. do S. P. de
700 1 $aFARIAS NETO, J. T. de
773 $tJournal of the Science of Food and Agriculture$gv. 100, n. 4, p. 1558-1569, Mar. 2020.
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