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. 2014 Oct 17;9(10):e110664. doi: 10.1371/journal.pone.0110664

Figure 5. Relationship between plant growth-related parameters and soil temperature.

Figure 5

Relationship between plant growth-related parameters and soil temperature in olive cvs. Arbequina (Arb) (left panels) and Picual (Pic) (right panels) grown in sterilized soil (control) or in soil infested with the defoliating (D) or the non-defoliating (ND) pathotype of Verticillium dahliae. A. Relative rate of canopy growth; B. Dry weight of the canopy. Each point represents the mean of data from two repeated experiments, each comprising six pots with one plant per pot, at the end of the experiments. Vertical bars represent the standard error of the mean. Lines represent the predicted model calculated with a Type I power exponential function.