Fig. 1From: The synergistic effect of biochar and poly(2-ethyl-2-oxazoline)/poly(2-hydroxyethylmethacarylate)/chitosan) hydrogels on saline soil properties and carrot productivityProposed reaction mechanism of poly(2-ethyl-2-oxazoline), chitosan and 2-hydroxyethyl methacrylate to form hydrogelBack to article page