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Article

Simple distinction of grapevine (Vitis vinifera L.) genotypes by direct ATR-FTIR.

Food chemistry - 30 Oct 2020

Álvarez Ángela, Yáñez Jorge, Neira Yamil, Castillo-Felices Rosario, Hinrichsen Patricio

Abstract excerpt

The identification of grapevine (Vitis vinifera L.) genotypes is conventionally a laborious activity that must be carried out by specialized staff. In this work a novel and simple method for differentiation of grapevine genotypes is presented. Direct measurements of leaves by attenuated total reflectance Fourier-transform infrared spectroscopy (ATR-FTIR) combined with chemometric methods were used for...

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PMID: 32485587
DOI: 10.1016/j.foodchem.2020.127164

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