Fig. 4
From: Unravelling root system architecture plasticity in response to abiotic stresses in maize
AMMI genotype × stress (environment) interaction biplots for RSA-associated traits. (A), Total root length (cm). (B), Surface area (cm2. (C), Average diameter (mm). (D), Root volume (cm3. (E), Total number of roots (N). (F), Root length (cm). In each AMMI biplots, X-axis represents the first principal component (PC1) and the Y-axis represents the second principal component (PC2).
