The assessment of vine water uptake conditions by <sup>13</sup>c/<sup>12</sup>c discrimination in grape sugar
Carbon isotope discrimination in primary products of photosynthesis varies with plant water uptake conditions. This property was used to show that the 13C/12C ratio (called ΔC13) in grape sugars and tartrate measured at ripeness can be a valuable indicator of vine water deficit. Correlation between...
Main Authors: | Jean-Pierre Gaudillère, Cornelis van Leeuwen, Olivier Trégoat |
---|---|
Format: | Article |
Language: | English |
Published: |
International Viticulture and Enology Society
2001-12-01
|
Series: | OENO One |
Subjects: | |
Online Access: | https://oeno-one.eu/article/view/984 |
Similar Items
-
The assessment of vine water and nitrogen uptake by means of physiological indicators influence on vine development and berry potential (<em>Vitis vinifera</em> L. cv Merlot, 2000, Bordeaux)
by: Jean-Pierre Gaudillère, et al.
Published: (2002-09-01) -
Vine water deficit : among the 3 applications of pressure chamber, stem water potential is the most sensitive indicator
by: Xavier Choné, et al.
Published: (2000-12-01) -
Vine water status is a key factor in grape ripening and vintage quality for red Bordeaux wine. How can it be assessed for vineyard management purposes?
by: Cornelis van Leeuwen, et al.
Published: (2009-09-01) -
The Isotopic (δ<sup>18</sup>O, δ<sup> 2</sup>H, δ<sup>13</sup>C, δ<sup>15</sup>N, δ<sup>34</sup>S, <sup>87</sup>Sr/<sup>86</sup>Sr, δ<sup>11</sup>B) Composition of Adige River Water Records Natural and Anthropogenic Processes
by: Chiara Marchina, et al.
Published: (2020-05-01) -
δ<sup>2</sup>H and δ<sup>18</sup>O in Precipitation and Water Vapor Disentangle Seasonal Wind Directions on the Loess Plateau
by: Fu-Qiang Huang, et al.
Published: (2021-06-01)