Fig. 1From: Fulvic acid ameliorates drought stress-induced damage in tea plants by regulating the ascorbate metabolism and flavonoids biosynthesisPhenotypic and physiological traits of FA-treated tea plants under drought stress. a. Phenotypes of FA-treated tea plants and the controlled groups. b. The value of LWC (leaf water content), CC (chlorophyll content), ELC (relative electrolyte conductivity) and ROS (reactive oxygen species)Back to article page