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Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
22/06/2010 |
Data da última atualização: |
31/08/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
PINHEIRO, V. dos R.; SEIXAS, C. D. S.; GODOY, C. V.; SOARES, R. M.; OLIVEIRA, M. C. N. de; ALMEIDA, A. M. R. |
Afiliação: |
VICTOR DOS REIS PINHEIRO, UNIFIL; CLAUDINE DINALI SANTOS SEIXAS, CNPSo; CLAUDIA VIEIRA GODOY, CNPSo; RAFAEL MOREIRA SOARES, CNPSo; MARIA CRISTINA NEVES DE OLIVEIRA, CNPSo; ALVARO MANUEL RODRIGUES ALMEIDA, CNPSo. |
Título: |
Development of Sclerotium rolfsii sclerotia on soybean, corn, and wheat straw, under different soil temperatures and moistur contents. |
Título original: |
Desenvolvimento de escleródios de Sclerotium rolfsii em palhas de soja, milho e trigo, sob diferentes temperatures e umidades do solo. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 3, p. 332-334, mar. 2010. |
DOI: |
10.1007/s11105-010-0203-3 |
Idioma: |
Inglês |
Thesagro: |
Doença de planta; Milho; Plantio direto; Rotação de cultura; Soja; Trigo. |
Thesaurus Nal: |
Corn; Crop rotation; No-tillage; Plant diseases and disorders; Soybeans; Wheat. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/182216/1/7490-35679-1-PB.pdf
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Marc: |
LEADER 01132naa a2200337 a 4500 001 1855969 005 2018-08-31 008 2010 bl uuuu u00u1 u #d 024 7 $a10.1007/s11105-010-0203-3$2DOI 100 1 $aPINHEIRO, V. dos R. 240 $aDesenvolvimento de escleródios de Sclerotium rolfsii em palhas de soja, milho e trigo, sob diferentes temperatures e umidades do solo. 245 $aDevelopment of Sclerotium rolfsii sclerotia on soybean, corn, and wheat straw, under different soil temperatures and moistur contents. 260 $c2010 650 $aCorn 650 $aCrop rotation 650 $aNo-tillage 650 $aPlant diseases and disorders 650 $aSoybeans 650 $aWheat 650 $aDoença de planta 650 $aMilho 650 $aPlantio direto 650 $aRotação de cultura 650 $aSoja 650 $aTrigo 700 1 $aSEIXAS, C. D. S. 700 1 $aGODOY, C. V. 700 1 $aSOARES, R. M. 700 1 $aOLIVEIRA, M. C. N. de 700 1 $aALMEIDA, A. M. R. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 45, n. 3, p. 332-334, mar. 2010.
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Embrapa Soja (CNPSO) |
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Registro Completo
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
11/07/2022 |
Data da última atualização: |
11/07/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
SILVA, E. H. F. M. da; HOOGENBOOM, G.; BOOTE, K. J.; GONÇALVES, A. O.; MARIN, F. R. |
Afiliação: |
EVANDRO H. FIGUEIREDO MOURA DA SILVA, ESALQ/USP; GERRIT HOOGENBOOM, UNIVERSITY OF FLORIDA; KENNETH J. BOOTE, UNIVERSITY OF FLORIDA; ALEXANDRE ORTEGA GONCALVES, CNPS; FABIO RICARDO MARIN, ESALQ/USP. |
Título: |
Predicting soybean evapotranspiration and crop water productivity for a tropical environment using the CSM-CROPGRO-Soybean model. |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Agricultural and Forest Meteorology, v. 323, 109075, Aug. 2022. |
DOI: |
https://doi.org/10.1016/j.agrformet.2022.109075 |
Idioma: |
Inglês |
Conteúdo: |
Prediction of crop yield, evapotranspiration, and crop water productivity are essential aspects for water management and the sustainable intensification of agriculture. The goal of this study was to evaluate the Cropping System Model (CSM)-CROPGRO-Soybean model for simulating evapotranspiration and crop water productivity of soybean grown in a tropical environment. Energy balance evapotranspiration was measured daily using a Bowen Ratio Energy Balance (BREB) system for irrigated experiments that were conducted in Piracicaba, SP, Brazil, during the 2016-2017 and 2017-2018 growing seasons. Evapotranspiration was simulated with the CROPGRO-Soybean model using either the Priestley-Taylor or the FAO-56 Penman-Monteith method for potential ET combined with either the Ritchie-Two-Stage or the Suleiman-Ritchie soil water evaporation methods. The model provided good predictions of daily (D-statistic > 0.7) and cumulative evapotranspiration (RMSE ranged from 8 to 64 mm). FAO-56 Penman-Monteith with the Ritchie-Two-Stage method provided a better fit than the Priestley-Taylor with Suleiman-Ritchie when compared with measured data. Simulated crop water productivity agreed well with observed, but with a systematic underprediction (variation between simulated and measured ranged from -2.2 to -16.8 %). Simulation of long-term scenarios was conducted for different tropical environments, i.e., Piracicaba and Teresina, with soil tillage and water management practices. The results demonstrated that the implementation of no-tillage can increase 0.1 kg/m3 (11%) crop water productivity for grain. This study also showed that when irrigation was triggered at more than 60% of available soil water, irrigation did not result in an increase in yield despite an increase in water supply. MenosPrediction of crop yield, evapotranspiration, and crop water productivity are essential aspects for water management and the sustainable intensification of agriculture. The goal of this study was to evaluate the Cropping System Model (CSM)-CROPGRO-Soybean model for simulating evapotranspiration and crop water productivity of soybean grown in a tropical environment. Energy balance evapotranspiration was measured daily using a Bowen Ratio Energy Balance (BREB) system for irrigated experiments that were conducted in Piracicaba, SP, Brazil, during the 2016-2017 and 2017-2018 growing seasons. Evapotranspiration was simulated with the CROPGRO-Soybean model using either the Priestley-Taylor or the FAO-56 Penman-Monteith method for potential ET combined with either the Ritchie-Two-Stage or the Suleiman-Ritchie soil water evaporation methods. The model provided good predictions of daily (D-statistic > 0.7) and cumulative evapotranspiration (RMSE ranged from 8 to 64 mm). FAO-56 Penman-Monteith with the Ritchie-Two-Stage method provided a better fit than the Priestley-Taylor with Suleiman-Ritchie when compared with measured data. Simulated crop water productivity agreed well with observed, but with a systematic underprediction (variation between simulated and measured ranged from -2.2 to -16.8 %). Simulation of long-term scenarios was conducted for different tropical environments, i.e., Piracicaba and Teresina, with soil tillage and water management practices. The results demonstrated ... Mostrar Tudo |
Palavras-Chave: |
Bowen Ratio-Energy Balance; FAO-56 Penman-Monteith; Priestley-Taylor; Ritchie-Two-Stage; Suleiman-Ritchie; Water use. |
Thesagro: |
Evapotranspiração. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02672naa a2200265 a 4500 001 2144575 005 2022-07-11 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.agrformet.2022.109075$2DOI 100 1 $aSILVA, E. H. F. M. da 245 $aPredicting soybean evapotranspiration and crop water productivity for a tropical environment using the CSM-CROPGRO-Soybean model.$h[electronic resource] 260 $c2022 520 $aPrediction of crop yield, evapotranspiration, and crop water productivity are essential aspects for water management and the sustainable intensification of agriculture. The goal of this study was to evaluate the Cropping System Model (CSM)-CROPGRO-Soybean model for simulating evapotranspiration and crop water productivity of soybean grown in a tropical environment. Energy balance evapotranspiration was measured daily using a Bowen Ratio Energy Balance (BREB) system for irrigated experiments that were conducted in Piracicaba, SP, Brazil, during the 2016-2017 and 2017-2018 growing seasons. Evapotranspiration was simulated with the CROPGRO-Soybean model using either the Priestley-Taylor or the FAO-56 Penman-Monteith method for potential ET combined with either the Ritchie-Two-Stage or the Suleiman-Ritchie soil water evaporation methods. The model provided good predictions of daily (D-statistic > 0.7) and cumulative evapotranspiration (RMSE ranged from 8 to 64 mm). FAO-56 Penman-Monteith with the Ritchie-Two-Stage method provided a better fit than the Priestley-Taylor with Suleiman-Ritchie when compared with measured data. Simulated crop water productivity agreed well with observed, but with a systematic underprediction (variation between simulated and measured ranged from -2.2 to -16.8 %). Simulation of long-term scenarios was conducted for different tropical environments, i.e., Piracicaba and Teresina, with soil tillage and water management practices. The results demonstrated that the implementation of no-tillage can increase 0.1 kg/m3 (11%) crop water productivity for grain. This study also showed that when irrigation was triggered at more than 60% of available soil water, irrigation did not result in an increase in yield despite an increase in water supply. 650 $aEvapotranspiração 653 $aBowen Ratio-Energy Balance 653 $aFAO-56 Penman-Monteith 653 $aPriestley-Taylor 653 $aRitchie-Two-Stage 653 $aSuleiman-Ritchie 653 $aWater use 700 1 $aHOOGENBOOM, G. 700 1 $aBOOTE, K. J. 700 1 $aGONÇALVES, A. O. 700 1 $aMARIN, F. R. 773 $tAgricultural and Forest Meteorology$gv. 323, 109075, Aug. 2022.
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