Figure 1: Effect of VPD regulation on the hydraulic driving force for water transport along the soil-plant-atmospheric continuum. | Scientific Reports

Figure 1: Effect of VPD regulation on the hydraulic driving force for water transport along the soil-plant-atmospheric continuum.

From: Vapour pressure deficit control in relation to water transport and water productivity in greenhouse tomato production during summer

Figure 1

The solid and dotted lines represent the series of pathways of water flow in liquid and vapour phase, respectively. ∆Ψ represents the water potential drawdown between the two compartments of the soil-plant-atmospheric continuum.

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