GiESCO 2019 banner
IVES 9 IVES Conference Series 9 GiESCO 9 Application of GiESCO “bio-metaethics” charter in practice: the “direct” involvement of vine grower, winemaker, society

Application of GiESCO “bio-metaethics” charter in practice: the “direct” involvement of vine grower, winemaker, society

Abstract

On the basis of a direct agreement between the GiESCO and the vine grower, the winemaker and the consumers (individual; company; public or private organizations), the communication on the content of the charter can be done as follows:

• Commitment to respect the basic rules of the GiESCO “BIO – MetaEthics” charter.

1/ Put Mankind in the depth of all concerns in a universal context: (grower, consumer, citizen, work valuing, education, security)

2/ Insure minimum impact on environment by optimizing cultivation technics: (maximum of natural biodegradable products, friendly practices, short channels, renewable energies, terroir sustainability)

3/ Warrant transparency and evaluation of all operations: (traceability of the production line, complete analyses of the products, use of secure scientific methods, wide communication)

• Specific choices made by the vine grower, the winemaker and the consumer (individual; company; public or private organizations) respecting the basic rules.

A precise example is taken in North – East of Italy where activities were conducted in a farm located both in the hillside in the well-known ‘terroir’ of Prosecco area, and in the flat area, and differently managed according to the location.

It has been verified with successful application, that this ” Charter of Direct Sustainability BIO – MetaEthics” can be used anywhere, in conventional or otherwise certified companies (for example: “Organic”, “VIVA”, …), in which the producers want to “certify” their particular characteristics such as:

1-the use of original, innovative, sustainable technics referring to 4.1C guide:

1.1-training systems and winter pruning systems such as: “Prosecco of Prosecco 4.1 C”, “Prosecco of Cartizze

4.1C”, “Prosecco-Latnik 4.1C”, which, among other things, allow not to be damaged by wild boar, roe deer, deer, birds, … and this without altering natural life;

1.2-management of the soil, of the grass, of the plant for example: 1.2.1-completely replacing chemical weeding with perennial grasses without mowing or mowing the grass, but only when and where objectively

“4.1C” this cannot be avoided, 1.2-2-eliminating or drastically reducing interventions on the ground and on the plant such as shoot positioning, topping and edging, for example in companies certified by known Italian certifications that do not include these aspects, 1.2.3-setting a phytosanitary defense applicable anywhere, also, in populated areas;

2-valuing and further personalizing the existing certifications, for example by certifying “GiESCO BIO -MetaEthics” insisting on the use of resistant varieties and the absence of copper residues in companies already certified “Organic”.

Obviously, the “Charter of Direct Sustainability BIO – MetaEthics” of the GiESCO fits the “Direct 4.1C Certification” and also the relative “Direct Guarantee 4.1C”: technical, economic, environmental, social, existential, ethical.

DOI:

Publication date: September 28, 2023

Issue: GiESCO 2019

Type: Poster

Authors

Giovanni CARGNELLO1, Alain CARBONNEAU2

1 Conegliano Campus 5.1C
2 Montpellier SupAgro, IHEV, Montpellier (France)

Contact the author

Keywords

sustainability 4.1CC, new direct certification 4.1CC

Tags

GiESCO | GiESCO 2019 | IVES Conference Series

Citation

Related articles…

Understanding graft union formation by using metabolomic and transcriptomic approaches during the first days after grafting in grapevine

Since the arrival of Phyloxera (Daktulosphaira vitifolia) in Europe at the end of the 19th century, grafting has become essential to cultivate Vitis vinifera. Today, grafting provides not only resistance to this aphid, but it used to adapt the cultivars according to the type of soil, environment, or grape production requirements by using a panel of rootstocks. As part of vineyard decline, it is often mentioned the importance of producing quality grafted grapevine to improve vineyard longevity, but, to our knowledge, no study has been able to demonstrate that grafting has a role in this context. However, some scion/rootstock combinations are considered as incompatible due to poor graft union formation and subsequently high plant mortality soon after grafting. In a context of climate change where the creation of new cultivars and rootstocks is at the centre of research, the ability of new cultivars to be grafted is therefore essential. The early identification of graft incompatibility could allow the selection of non-viable plants before planting and would have a beneficial impact on research and development in the nursery sector. For this reason, our studies have focused on the identification of metabolic and transcriptomic markers of poor grafting success during the first days/week after grafting; we have identified some correlations between some specialized metabolites, especially stilbenes, and grafting success, as well as an accumulation of some amino acids in the incompatible combination. The study of the metabolome and the transcriptome allowed us to understand and characterise the processes involved during graft union formation.

Pruning vine-shoots as a new enological additive to differentiate and improve the quality of wines

The objective of these work was to demonstrate that toasted fragments of pruning vine-shoots added to the wines after fermentation provide them with differentiated aromatic notes and improve their quality.

Effects of the biodynamic preparations 500 and 501 on vine and berry physiology, pedology and the soil microbiome

In the pursuit of increasing sustainability, climate change resiliency and independence of synthetic pesticides in agriculture, the interest of consumers and producers in organic and biodynamic farming is steadily increasing. This is in particular the case for the vitivinicultural industry in Europe, where more and more producers are converting from organic to biodynamic farming. However, clear scientific evidence showing that biodynamic farming improves vine physiology, vine stress resilience, berry or wine quality, or is more sustainable for the environment is still lacking although this issue has been addressed by several research teams worldwide.

Use of cyclodextrins to improve grape must fermentability thanks to their sequestering effect on medium-chain fatty acids

Cyclodextrins are complex cyclic oligosaccharides of glucose units. They are produced from the breakdown of starch by the enzymatic reaction of glucosyltransferase. The result is a ring-shaped molecule with a cavity with a hydrophilic outer part and a hydrophobic inner part. As a consequence of this cavity, cyclodextrin is able to form complexes with non-polar organic molecules [1,2].

FERMENTATION POTENTIAL OF INDIGENOUS NON-SACCHAROMYCES YEASTS ISOLATED FROM MARAŠTINA GRAPES OF CROATIAN VINEYARDS

The interest in indigenous non-Saccharomyces yeast for use in wine production has increased in recent years because they contribute to the complex character of the wine. The aim of this work was to investigate the fermentation products of ten indigenous strains selected from a collection of native yeasts established at the Institute for Adriatic Crops and Karst Reclamation in 2021, previously isolated from Croatian Maraština grapes, belonging to Hypopichia pseudoburtonii, Metschnikowia pulcherrima, Metschnikowia sinensis, Metschnikowia chrysoperlae, Lachancea thermotolerans, Pichia kluyveri, Hanseniaspora uvarum, Hanseniaspora guillermondii, Hanseniaspora pseudoguillermondii, and Starmerella apicola species, and compare it with commercial non-Saccharomyces and Saccharomyces strains.