ArticleAoB PLANTS2024
Development and application of an inexpensive open-source dendrometer for detecting xylem water potential and radial stem growth at high spatial and temporal resolution.
Article in AoB PLANTS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- No evidence of xylem embolism refilling during recovery from drought stress in intact sunflowers.Journal of experimental botany · 2026Article
- Extension of the triphasic water potential curve: Accounting for air vapor pressure deficit under soil water stress.Plant physiology · 2025Article
- A New Device for Measuring Trunk Diameter Variations Using Magnetic Amorphous Wires.Sensors (Basel, Switzerland) · 2025Article
- Long-Term in vivo Observation of Maize Leaf Xylem Embolism, Transpiration and Photosynthesis During Drought and Recovery.Plant, cell & environment · 2025Article
- Xylem embolism refilling revealed in stems of a weedy grass.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
There is currently a need for inexpensive, continuous, non-destructive water potential measurements at high temporal resolution (<1 min). We describe here the development and testing of an entirely open-source dendrometer that, when combined with periodic Scholander pressure chamber measurements, provides sub-minute resolution estimates of water potential when placed on tissues exhibiting little or no secondary growth (petioles, monocotyledon stems). The dendrometer can also be used to measure radial growth of stems and branches when placed on dicotyledon and gymnosperm species. The dendrometer can be interfaced directly with a computer in real time in the lab or greenhouse, or connected to a datalogger for long periods of use in the field on batteries. We tested this device on a herbaceous dicotyledon (
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