Protection Of Photosynthetic Pigments Of Wheat Seedlings By Antioxidants Of Natural Origin Under Action Of Cd²+

Protection of photosynthetic pigments of wheat seedlings (Triticum aestivum L.) from harmful effects of
Cd² by extracts of some plants growing in Azerbaijan was investigated. The infrared spectrum of extracts of
Salvia leaves (Folia Salvia officinalis), roots of liquorice (Radix glycyrrhizae) and leaves of relict plant
Danae racemosa were recorded. The infrared spectrum of all used plants was found to indicate on valence
vibration of associated OH-groups, providing protection of analyzed pigments.