italianoenglishfrançaisdeutschespañolportuguês
Language
Search
  • » Video
  • » Effects of climate change conditions (elevated CO2 , temperature and water scarcity) on phenology, physiology and grape quality of four Tempranillo somatic variants
  • Enoforum Web Conference 2021: registration is open
    A worldwide overview of innovative grape&wine research
    Registration to Enoforum Web Conference 2021 is open! The conference will be held online from 23 to 25 February from 4 to 7 p.m. (CET) The program of the congress is based on cutting-edge research ...
    Published on: 01/18/2021

Effects of climate change conditions (elevated CO2 , temperature and water scarcity) on phenology, physiology and grape quality of four Tempranillo somatic variants

Marta Arrizabalaga-Arriazu; Univ. Navarra, Univ. Bordeaux, INRA-Bordeaux, Univ. Pública de Navarra-CSIC, EEAD-Zaragoza

Effects of climate change conditions (elevated CO2 , temperature and water scarcity) on phenology, physiology and grape quality of four Tempranillo somatic variants

Environmental conditions are expected to vary as a consequence of climate change, particularly considering the notorious rise of atmospheric CO2  levels, the incremental increase of global temperature, and the intensification of drought periods.

The effects of these environmental factors on grapevines (Vitis vinifera L.) have been studied independently, pointing towards changes in must compositio; however, research on their interactions is also important.

The objective of this experiment was to determine the effects of an increment of atmospheric CO2  and temperature, as well as water deficit, on the physiology and berry composition of four different somatic variants of Tempranillo (306, 43, 1084 and VN31).  The results show how differences based on environmental growth conditions affected plant phenology, leaf photosynthesis, plant growth, and berry composition.  

The paper reproduced in this video-seminar was presented at the International Congress on Grapevine and Wine Sciences - ICGWS (Logroño, Spain, November 7-9, 2018) organized by ICVV.

Annual Subscription to Infowine: The subscription – at the price of € 60,00 (VAT included) – gives unlimited access for one year to all the documents published on the website, historical archive included: Click here

Published on 12/30/2020
Item available in spagnolo
Premium Contents Area
  • VIDEO SEMINAR (Marta Arrizabalaga-Arriazu; streaming 12 min)
Price:15 €(Tax included)
Related sheets
© All Right Reserved
ISSN 1826-1590 VAT: IT01286830334
powered by Infonet Srl Piacenza
Privacy Policy
This website and its related third-party services make use of cookies necessary for the purposes described in the cookie policy. If you want to learn more about cookies or how to disable them (either totally or partially), please see the cookie policy. By closing this banner, scrolling through this page, clicking on a link or continuing navigation in any other way, you consent to the use of cookies.
More informationOK

- A +
ExecTime : 2,265625