Fig. 3From: Effects of different water conditions on the biomass, root morphology and aerenchyma formation in bermudagrass (Cynodon dactylon (L.) Pers)Surface area per unit volume of root (a), Average root diameter (b) of bermudagrass under control (CK), shallow submergence (SS), and deep submergence (DS) treatment. Values are mean ± standard error (SE) (n = 10)Back to article page