Plant Phenomics / 2019 / Article / Fig 10

Research Article

In Vivo Phenotyping for the Early Detection of Drought Stress in Tomato

Figure 10

Scatter plot of the sensor response () and the digital biovolume (DB) measured on control plants (green) and drought-stressed plants (red). The scatter plot and linear regression displayed indicate a good correlation between the two variables, with a correlation coefficient of . indicates the statistical significance level of the observed correlation.