Fig. 7
From: Non-destructive phenotyping for early seedling vigor in direct-seeded rice
Result of linear regression analysis showing a strong correlation between morphological traits (shoot and root dry weight) and WPAi of 28-day-old seedlings. a Shoot dry weight vs WPAi, b Root dry weight vs WPAi. The line indicates the fitted results representing the relationship between morphological traits and WPAi, WPAi whole-plant area by non-destructive imaging