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Fig. 1 | Plant Methods

Fig. 1

From: Instantaneous and non-destructive relative water content estimation from deep learning applied to resonant ultrasonic spectra of plant leaves

Fig. 1

RWC measurements using NC-RUS. a Transmission coefficient spectra measured using NC-RUS technique in a detached Viburnum tinus leaf while drying at RWC values of 1, 0.96, 0.92, 0.84, 0.79 and 0.72. b Relationship between RWC values and f/f0 obtained through the NC-RUS technique (circles) and relationship between RWC values and the inverse of water potential (1/Ψ) obtained with the p–v curves (triangles) for Viburnum tinus leaf. The shaded rectangle marks the TLP on both relationships

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