Diversity of root system architecture and root-shoot biomass allocation in industrial hemp (Cannabis sativa L.)
Fig 2
Phenotype correlations among 46 hemp genotypes.
(A) Correlation matrix with positive correlations between traits depicted in red color, negative correlations in blue color, and X symbol marks all bivariate correlations that were not significant with a P value set at 0.05. (B) Linear regression between shoot dry biomass and root dry biomass. (C) Regression between shoot dry biomass and root system maximum depth. Data from S5 Table.