Grapevine water relations and rooting depth in karstic soils.

Limestone Soil texture Stable isotopes Vitis vinifera cv. Istrian Malvasia Water status

Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
20 Nov 2019
Historique:
received: 30 04 2019
revised: 25 06 2019
accepted: 06 07 2019
entrez: 22 9 2019
pubmed: 22 9 2019
medline: 19 12 2019
Statut: ppublish

Résumé

Environmental sustainability of viticulture is negatively affected by prolonged droughts. In limestone dominated regions, there is limited knowledge on grapevine water status and on methods for accurate evaluation of actual water demand, necessary to appropriately manage irrigation. During a dry vintage, we monitored plant and soil water relations in old and young vines of Istrian Malvasia on Karst red soil. The vineyard with young vines was additionally subdivided into two areas, based on their soil type, 1) karst silty-clay loam, and 2) mixture of crushed rocks and karst silty-clay loam (stony soil). Seasonal changes in exploited water resources were estimated via analysis of oxygen isotope composition (δ

Identifiants

pubmed: 31539975
pii: S0048-9697(19)33209-7
doi: 10.1016/j.scitotenv.2019.07.096
pii:
doi:

Substances chimiques

Soil 0
Water 059QF0KO0R

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

669-675

Informations de copyright

Copyright © 2019. Published by Elsevier B.V.

Auteurs

Tadeja Savi (T)

Institute of Botany, Department of Integrative Biology and Biodiversity Research, BOKU, Gregor-Mendel-Straße 33, Vienna, 1190, Austria. Electronic address: tadeja.savi@boku.ac.at.

Francesco Petruzzellis (F)

University of Trieste, Dept. of Life Sciences, Via L. Giorgieri 10, 34127 Trieste, Italy.

Elisa Moretti (E)

University of Trieste, Dept. of Life Sciences, Via L. Giorgieri 10, 34127 Trieste, Italy.

Barbara Stenni (B)

University Ca' Foscari Venezia, Dept. of Environmental Sciences, Informatics and Statistics, Via Torino 155, Venezia Mestre 30170, Italy.

Luca Zini (L)

University of Trieste, Dept. of Mathematics and Geosciences, Via Weiss 2, 34127 Trieste, Italy.

Stefano Martellos (S)

University of Trieste, Dept. of Life Sciences, Via L. Giorgieri 10, 34127 Trieste, Italy.

Klemen Lisjak (K)

Agricultural Institute of Slovenia, Dept. of Fruit Growing, Viticulture and Oenology, Hacquetova ulica 17, 1000 Ljubljana, Slovenia.

Andrea Nardini (A)

University of Trieste, Dept. of Life Sciences, Via L. Giorgieri 10, 34127 Trieste, Italy.

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Classifications MeSH