Open Access
Issue
Ciência Téc. Vitiv.
Volume 34, Number 1, 2019
Page(s) 48 - 60
DOI https://doi.org/10.1051/ctv/20193401048
Published online 05 July 2019

© Instituto Nacional de Investigação Agrária e Veterinária, I.P. / Ex-Estação Vitivinícola Nacional 2019

Licence Creative CommonsThis is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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