New portable optical sensors for the assessment of winegrape phenolic maturity based on berry fluorescence (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• New portable optical sensors for the assessment of winegrape phenolic maturity based on berry fluorescence (Articolo in rivista) (literal)

Anno

• 2008-01-01T00:00:00+01:00 (literal)

Alternative label

• Z.G. Cerovic; N. Moise; G. Agati; G. Latouche; N. Ben Ghozlen; S. Meyer (2008)
  New portable optical sensors for the assessment of winegrape phenolic maturity based on berry fluorescence
  in Journal of food composition and analysis (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Z.G. Cerovic; N. Moise; G. Agati; G. Latouche; N. Ben Ghozlen; S. Meyer (literal)

Pagina inizio

• 650 (literal)

Pagina fine

• 654 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 21 (literal)

Rivista

• Journal of food composition and analysis (Rivista)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Laboratoire Ecologie Systématique et Evolution, CNRS, UMR 8079 (CNRS, UPS, AgroParisTech), Université Paris-Sud 11, Bât. 362, 91405 Orsay Cedex, France; FORCE-A, Univ. Paris-Sud, Bât 503, Orsay F-91405, France; Istituto di Fisica Applicata 'Nello Carrara', CNR, I-50019 Sesto Fiorentino, Italy (literal)

Titolo

• New portable optical sensors for the assessment of winegrape phenolic maturity based on berry fluorescence (literal)

Abstract

• Grape phenolic maturity is usually assessed by destructive wet chemistry in the laboratory. Yet, for precision agriculture or continuous monitoring of maturation, more rapid and non-destructive methods are needed. Therefore, in addition to measurements of fruit colour, a new optical method was recently proposed. It is based on the screening of fruit chlorophyll fluorescence that allows both flavonol and anthocyanin contents of intact berry skin to be measured. Here, we present the first results obtained with two commercial devices, Dualex FLAVTM and Dualex ANTHTM, and a prototype, Multiplex, all based on this new method. We found that the non-contact optical sensor Multiplex has strong potential for an application in the vineyard for precision viticulture or for crop evaluation at the weighbridge. (literal)

Prodotto di

• Dispositivi e materiali laser innovativi e metodi spettroscopici avanzati (MD.P03.002.001) (Modulo)
• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)

Autore CNR

• GIOVANNI AGATI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "New portable optical sensors for the assessment of winegrape phenolic maturity based on berry fluorescence" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• GIOVANNI AGATI (Unità di personale interno)

Prodotto

• Institute of applied physics \"Nello Carrara\" (IFAC) (Istituto)
• Dispositivi e materiali laser innovativi e metodi spettroscopici avanzati (MD.P03.002.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of food composition and analysis (Rivista)

Insieme di parole chiave di

• Parole chiave di "New portable optical sensors for the assessment of winegrape phenolic maturity based on berry fluorescence" (Insieme di parole chiave)