Descripción
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During the 2008 growing season field tests have been carried out on three varieties of wine grape. Over 2500 samples of wine grape berries were scanned with a portable and commercial near infrared (NIR) spectrometer and subsequently processed to determine ºBrix using a digital refractometer. The main objectives of this research are to evaluate the potential of a portable NIR equipment to measure the changes in soluble solid contents of grapes during the pre-harvest period, and to establish calibration model for soluble solid content (ºBrix) in grapes, in order to provide a non destructive tool for determining optimal harvest date. | |
Internacional
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No |
Nombre congreso
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V Congreso Nacional y II Congreso Ibérico AGROINGENIERÍA 2009 |
Tipo de participación
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960 |
Lugar del congreso
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Lugo |
Revisores
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No |
ISBN o ISSN
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978-84-692-5560-5 |
DOI
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Fecha inicio congreso
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28/09/2009 |
Fecha fin congreso
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30/09/2009 |
Desde la página
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379 |
Hasta la página
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380 |
Título de las actas
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V Congreso Nacional y II Congreso Ibérico AGROINGENIERÍA 2009 |