Terroir 2004 banner
IVES 9 IVES Conference Series 9 Investigation on harvesting period choices for correct interpretation of experimental results

Investigation on harvesting period choices for correct interpretation of experimental results

Abstract

Happens too often in scientific papers to find the same harvesting period of a cultivar, although the used treatment influence a maturity curve of investigated thesis.
This inevitably leads to wrong conclusions when comparing the treatment effects, since obtained on maturity stages more or less far from those technologically correct.
The present paper has the aim to enhance the sensibility of our environment, and not only, this fundamental aspect in the framework of a larger project, has the aim to enhance various aspects of “quality” (for example organoleptic, economic, social and existential) and of its “economies” (Cargnello G. (1996): La qualite economique, l’economie de la qualite et la qualite economique des preferences: differentes considerations. Compte-rendu n° 9 GESCO, Budapest (Hongrie), 21 -23 Août, pp.379-384.). It was conducted on cv. Prosecco in “Terra della Valle del Piave” in collaboration with respected Casa vitivinicola Carpenè – Malvolti di Conegliano.
Particularly, the research about short cut (Spur Pruned Cordon of Conegliano) and long (precisely of training form “Prosecco Alta Marca”), showed that production of the last one is penalised if harvesting time is judged on thesis of Pruned Cordon, and inversely, in function of product typology we want to obtain and of enterprise objectives we want to achieve.

Download the PDF

DOI:

Publication date: January 10, 2022

Issue: Terroir 2004

Type: Article

Authors

Cargnello Giovanni, Ridomi Attilio, Pezza Luciano

SOC Tecniche Colturali – Istituto Sperimentale per la Viticoltura
Viale XXVIII Aprile 26 – 31015 Conegliano (TV) Italy

Contact the author

Tags

IVES Conference Series | Terroir 2004

Citation

Related articles…

Elucidating contributions by vineyard site on volatile aroma characteristics of pinot noir wines

Correlations between vineyard site and wine have, historically, been limited due to lack of uniformity in scion and rootstock clone and lack of controlled pilot-scale winemaking conditions, particularly temperature

Read More

IBMP-Polypenol interactions: Impact on volatility and sensory perception in model wine solution

3-Isobutyl-2-methoxypyrazine (IBMP) is one of the key molecules in wine aroma with a bell pepper aroma and a very low threshold in wine, 1-6 ng/L for white wine and 10-16 ng/L in red wine1. The differences in these thresholds are likely due to IBMP-non volatile matrix interactions. It has indeed been shown that polyphenols may influence the volatility of flavor compounds2. In the present study, we focus on IBMP-polyphenols interactions in relation to volatility and sensory perception in model wine solution. Methods: 1. GC-MS Static Headspace Analysis: Samples were analyzed by Static headspace analysis with an Agilent 7890A gas chromatograph coupled to HP 5975C mass spectrometry detector (Agilent Technologies, Santa Clara, CA, USA).

Read More

Cell wall remodeling mediated by specific PME genes plays a role in grapevine response to Botrytis cinerea

Botrytis cinerea (Bc) is one of the main pathogens affecting the cultivated grapevine. A key role in grapevine tissue colonization is played by cell wall (CW) remodeling driven by CW Modifying Enzymes (CWMEs), expressed both by the host and the pathogen. Their action can impact CW integrity and trigger specific immune signaling, thus influencing Bc infection outcome. To further characterize the role of the CW in the grapevine response to Bc, two contrasting genotypes in their resistance to the fungus were artificially inoculated at full bloom. RNA-seq analysis and biochemical characterization of the CW and its modification in samples collected at 24 hours post-inoculation highlighted significant differences between genotypes.

Read More

Developing an integrated viticulture in the upper part of the hill Somló

The hill Somló looks like a huge island wich jumps out of the see, a few kilometers away from the slope of Bakony highland and on the edge of the Hungarian small plane.

Read More

The Wine Active Compounds (WAC) conference 2022

The 5th edition of the International Conference Series on Wine Active Compounds (WAC) will be held from 29 June to 1 July 2022 (Dijon, France). All authors with accepted abstracts will have the possibility to publish either a short 4-pages article or a...
Read More