Vineyard irrigation scheduling based on airborne thermal imagery and water potential thresholds
[Background and Aims] Mapping the spatial variability of vine water status within a vineyard is necessary for the efficient management of irrigation water. The objective of this study was to determine whether estimates of remotely sensed leaf water potential (Ψrem) could be employed as a precise tool for scheduling irrigation at the irrigation sector level throughout the season.
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Main Authors: | , , , , , |
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Other Authors: | |
Format: | artículo biblioteca |
Language: | English |
Published: |
John Wiley & Sons
2016-06
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Subjects: | Crop water stress index, Leaf water potential, Remote sensing, Thermal imagery, Winegrapes, |
Online Access: | http://hdl.handle.net/10261/158421 http://dx.doi.org/10.13039/501100003329 |
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Summary: | [Background and Aims] Mapping the spatial variability of vine water status within a vineyard is necessary for the efficient management of irrigation water. The objective of this study was to determine whether estimates of remotely sensed leaf water potential (Ψrem) could be employed as a precise tool for scheduling irrigation at the irrigation sector level throughout the season. |
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