The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Carbon isotope composition of sugars in grapevine, an integrated indicator of vineyard water status
Open accessAbstract
Photosynthetic carbon isotope composition (delta(13)C) was measured on sugars in mature fruits from field-grown grapevines. Sugar delta(13)C and summer predawn leaf water potential were significantly correlated. The survey of different vineyards during four growing seasons showed that sugar delta(13)C in must at harvest varied from -20 per thousand to -26 per thousand when conditions during berry maturation varied from dry to wet. This range allows a very sensitive detection of grapevine water status under natural conditions. However, local differences due to soil capacity to supply water to grapevines are maintained, whatever the annual water balance. Leaf nitrogen content variations of field-grown grapevines did not change delta(13)C values. Genetic variability of delta(13)C between 31 grapevine varieties for delta(13)C was observed. Must sugar delta(13)C can be used to characterize vineyards for their soil structural capacity to provide water to grapevines. It was concluded that isotope carbon composition in grapevine measured on sugars at harvest can be applied to compare the capacities of vineyard soils and canopy management to induce mild water stress in order to produce premium wines.
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Cites
A biochemical model of photosynthetic CO2 assimilation in leaves of C3 species
Farquhar, G. D., von Caemmerer, S., & Berry, J. A. (1980) · Planta · doi:10.1007/bf00386231 · Cited by 8,796
Carbon Isotope Discrimination and Photosynthesis
Farquhar, G. D., Ehleringer, J. R., & Hubick, K. T. (1989) · Annual Review of Plant Physiology and Plant Molecular Biology · doi:10.1146/annurev.pp.40.060189.002443 · Cited by 7,063
Cited by
Lovisolo, C., Perrone, I., Carra, A., Ferrandino, A., Flexas, J., Medrano, H., & Schubert, A. (2010) · Functional Plant Biology · doi:10.1071/fp09191 · Cited by 417
Improving water use efficiency of vineyards in semi-arid regions. A review
Medrano, H., Tomás, M., Martorell, S., Escalona, J.-M., Pou, A., Fuentes, S., Flexas, J., & Bota, J. (2015) · Agronomy for Sustainable Development · doi:10.1007/s13593-014-0280-z · Cited by 337
Metadata
- Authors
- Gaudillère, J., Van Leeuwen, C., & Ollat, N.
- Venue
- Journal of Experimental Botany
- Publisher
- Oxford University Press (OUP)
- Published
- 2002-04-01
- Volume
- 53
- Issue
- 369
- Pages
- 757-763
- ISSN
- 0022-0957 (ISSN-L)
- 1460-2431
- OpenAlex
- W2109858921
- Cited by
- 234
- References
- 2
- FWCI
- 4.09
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Gaudillère, J., Van Leeuwen, C., & Ollat, N. (2002). Carbon isotope composition of sugars in grapevine, an integrated indicator of vineyard water status. Journal of Experimental Botany. https://doi.org/10.1093/jexbot/53.369.757
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
