Fig. 4From: Quality characteristics of strawberry fruit following a combined treatment of laser sterilization and guava leaf-based chitosan nanoparticle coatingEffect of coating treatments on (a) lightness (P< 0.05, HSD = 6.03), (b) chroma (P˂0.05, HSD = 9.36), and (c) hue (P > 0.05) of strawberry during 12 days of cold storageBack to article page