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: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Viticulture and Enology Society
2001-12-01
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| Series: | OENO One |
| Subjects: | |
| Online Access: | https://oeno-one.eu/article/view/984 |