Fig. 3From: Effect of nano-calcium carbonate on morphology, antioxidant enzyme activity and photosynthetic parameters of wheat (Triticum aestivum L.) seedlingsEffects of different concentration of nano-calcium carbonate on root morphology of wheat seedlings. A–F Represent the different treatments (CK, T1, T2, T3, T4 and T5), respectivelyBack to article page