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1. | | BORIN, A. L. D. C.; DE LA TORRE, E. de J. R.; FERREIRA, A. C. de B.; GUIMARÃES, D. C.; TRIPODE, B. M. D.; SILVA FILHO, J. L. da. Absorção, extração e exportação de nitrogênio pelo algodoeiro TMG 44 B2RF em diferentes níveis de adubação. In: CONGRESSO BRASILEIRO DO ALGODÃO, 12., 2019, Goiânia, GO. Anais... Goiânia: Abrapa, 2019. Biblioteca(s): Embrapa Algodão. |
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Registros recuperados : 1 | |
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Registro Completo
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
22/09/2017 |
Data da última atualização: |
09/02/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
SIMEONE, M. L. F.; PARRELLA, R. A. C.; SCHAFFERT, R. E.; DAMASCENO, C. M. B.; LEAL, M. C. B.; PASQUINI, C. |
Afiliação: |
MARIA LUCIA FERREIRA SIMEONE, CNPMS; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS; CYNTHIA MARIA BORGES DAMASCENO, CNPMS; MICHELLE CRISTINA BASTOS LEAL, CNPMS; Celio Pasquini, Universidade de Campinas. |
Título: |
Near infrared spectroscopy determination of sucrose, glucose and fructose in sweet sorghum juice. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Microchemical Journal, New York, v. 134, p. 125-130, 2017. |
DOI: |
10.1016/j.microc.2017.05.020 |
Idioma: |
Inglês |
Conteúdo: |
Sweet sorghumis a very robust cropwhich has the potential to be used in ethanol production due to its high fermentable sugar content present in its stem juice, very similar to sugarcane. Therefore, for breeding purposes it is relevant to analyze sugar composition in the juice to characterize sweet sorghum genotypes and their period of industrial utilization within different environments for maximum ethanol yield. In this work we developed a rapid, lowcost and efficient method to determine the profile of sugars (sucrose, glucose and fructose) in sorghum juice by near infrared spectroscopy and partial least square regression, and validation of the method was performed according to the high-performance liquid chromatography method. Developed models provided root mean square error of prediction of 4, 1 and 0.6 mg·mL−1 and ratio performance deviations of 8, 5 and 5 for sucrose, glucose and fructose, respectively. Relative standard deviations of three sweet sorghumjuice sampleswere reportedwith content variation (low, mediumand high) 0.2, 0.3, 0.8% for sucrose; 1, 2, 2% for glucose; 1, 2, 3% for fructose. Sugar profile is an asset for crop breeders to take decisions for the development of more productive cultivars and higher sugar content. |
Palavras-Chave: |
Bioenergy crop; Bionergia; Calibração multivariada. |
Thesagro: |
Biocombustível; Sorgo açucareiro. |
Thesaurus NAL: |
Biofuels; Energy crops. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/164157/1/Near-infrared.pdf
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Marc: |
LEADER 02099naa a2200277 a 4500 001 2076087 005 2018-02-09 008 2017 bl uuuu u00u1 u #d 024 7 $a10.1016/j.microc.2017.05.020$2DOI 100 1 $aSIMEONE, M. L. F. 245 $aNear infrared spectroscopy determination of sucrose, glucose and fructose in sweet sorghum juice.$h[electronic resource] 260 $c2017 520 $aSweet sorghumis a very robust cropwhich has the potential to be used in ethanol production due to its high fermentable sugar content present in its stem juice, very similar to sugarcane. Therefore, for breeding purposes it is relevant to analyze sugar composition in the juice to characterize sweet sorghum genotypes and their period of industrial utilization within different environments for maximum ethanol yield. In this work we developed a rapid, lowcost and efficient method to determine the profile of sugars (sucrose, glucose and fructose) in sorghum juice by near infrared spectroscopy and partial least square regression, and validation of the method was performed according to the high-performance liquid chromatography method. Developed models provided root mean square error of prediction of 4, 1 and 0.6 mg·mL−1 and ratio performance deviations of 8, 5 and 5 for sucrose, glucose and fructose, respectively. Relative standard deviations of three sweet sorghumjuice sampleswere reportedwith content variation (low, mediumand high) 0.2, 0.3, 0.8% for sucrose; 1, 2, 2% for glucose; 1, 2, 3% for fructose. Sugar profile is an asset for crop breeders to take decisions for the development of more productive cultivars and higher sugar content. 650 $aBiofuels 650 $aEnergy crops 650 $aBiocombustível 650 $aSorgo açucareiro 653 $aBioenergy crop 653 $aBionergia 653 $aCalibração multivariada 700 1 $aPARRELLA, R. A. C. 700 1 $aSCHAFFERT, R. E. 700 1 $aDAMASCENO, C. M. B. 700 1 $aLEAL, M. C. B. 700 1 $aPASQUINI, C. 773 $tMicrochemical Journal, New York$gv. 134, p. 125-130, 2017.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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