Terroir 1996 banner
IVES 9 IVES Conference Series 9 Salubrity of environment and zoning process: first consideration on the radioactivity of vineyard soils

Salubrity of environment and zoning process: first consideration on the radioactivity of vineyard soils

Abstract

La salubrité du milieu et des aliments intervient de plus en plus lourdement, et souvent négativement, sur la santé de l’homme, aussi bien sur l’individu que sur la société tout entière.
La nécessité, désormais vitale, de trouver des solutions valables à ce grave, problème, sollicite des recherches de plus en plus importantes dans le but de connaître les interactions entre ces variables si complexes.
Dans le secteur vitivinicole, les auteurs avaient déjà fait précédemment des recherches et des communications (OIV, 2001) sur la concentration de la radioactivité dans la chaîne terroir­vigne-raisin-vin, pour un terroir volcanique de la zone des « Castelli Romani» dans le Latium. Ils ont pu déterminer une baisse de la concentration radioactive d’environ 10 fois entre terroir et vigne, et de 100 fois entre terroir et vin.
Nous approfondissons dans ce travail ces recherches élargies aussi à un terroir de type « alluvial », en tentant de faire certaines interprétations en fonction de la physiologie de la vigne (plante pérenne) et de la fermentation de son produit.
Les données obtenues sur certains aliments végétaux à cycle annuel produits sur ces mêmes terroirs, élargissent le cadre des considérations et des hypothèses de travail.

The salubrity of environment and food in the relationship, with a bigger importance in agricultural production, has in the most cases negative sign on the human healthy. According this the salubrity has also a social aspect.
Today exist the high necessity for scientific research and solution for resolve the problem of salubrity, according all factors, which have the importance in the environment.
The authors have published in the previously works (OIV 2001 ), the problem of radioactivity in sequence vineyard soil-vine-grape-wine of specific vineyards soils of “Castelli Romani”, Lazio, vine zone of central Italy. This soil has a volcanic origin. Conceming radioactivity the results showed that the soil / vine ratio was 10 and the soil / wine ratio was 100.
In this research, as a continues of previously research, the observation was done on the one alluvial soil with relationship between radioactivity and physiology process in the vine plant and influence to must fermentation.
The obtained results with the others plant with annual cycle, in the same soils confirm the hypothesis about influence of soil radioactivity to salubrity.

 

 

 

DOI:

Publication date: February 15, 2022

Issue:  Terroir 2002

Type: Article

Authors

SPERA G. (1); CARDONE F. (2); CARGNELLO G. (3); CHERUBINI G. (4)

(1) Institut expérimental pour l’Oenologie – SOP de Velletri – Via Ariana, 1 – 00049 Velletri (RM)- Italie
(2) Università Roma 1 La Sapienza, Facoltà di Medicina and Università de L’Aquila, Dipartimento di Fisica­ – Via Vetoio, 1 – 67100 L’Aquila, Italy
(3) Institut expérimental pour la Viticulture – SOC de technique de culture – Conegliano (TV) – Italie, CRR Lazio-ARPA Lazio- Via M. Polidori,, 27- 01016 Tarquinia (VT)- Italie

Contact the author

Keywords

salubrité, radioactivité, vigne, raisin, vin
salubrity, soil radioactivity, vine, grape, wine

Tags

IVES Conference Series | Terroir 2002

Citation

Related articles…

Vineyard management for environment valorisation

[lwp_divi_breadcrumbs home_text="IVES" use_before_icon="on" before_icon="||divi||400" module_id="publication-ariane" _builder_version="4.19.4" _module_preset="default" module_text_align="center" module_font_size="16px" text_orientation="center"...

The use of remote sensing for intra-block vineyard management

L’unité de gestion technique d’un vignoble est aujourd’hui la parcelle. Néanmoins, au sein d’une même parcelle, la variabilité de l’expression végétative et de la constitution des raisins à maturité, peut être grande, en particulier à cause d’une hétérogénéité du sol.

Novel contribution to the study of mouth-feel properties in wines

In general, there is a well-established lexicon related to wine aroma and taste properties; however mouth-feel-related vocabulary usually includes heterogeneous, multimodal and personalized terms. Gawel et al.
(2000) published a wheel related to mouthfeel properties of red wine. However, its use in scientific publications has been limited. The authors accepted that the approach had certain limitations as it included redundant and terms with hedonic tone and some others were absent. It is of high interest to generate a mouth-feel lexicon and finding the chemical compound or group of compounds responsible for such properties in red wine. In the present work a chemical fractionation method has been developed.

How do different oak treatment affect the sensory composition of Chenin blanc wines over time?

Wooden barrels have been the preferred method for oak maturation for wines, but the use of alternative oak products, such as staves and oak chips have increased in South Africa due to lower production costs. This study investigated the effect of different oak products used during fermentation and ageing on the sensory profile, degree of liking and perceived quality of a South African Chenin blanc wine. The different wine treatments included an unoaked tank control wine, wines matured in 5th fill barrels, wines matured in new barrels from three different cooperages, and wines matured in 5th fill barrels with stave inserts from two different cooperages.

Biological de-sugaring of grape musts to adjust the alcoholic strength of wine

Climate change is having an ever-increasing impact on the physico-chemical composition of grapes, with ever-lower acidity and higher sugar levels.