Physiological-biochemical assessment of the biologically active substances Dioscorea alata L., growing in the protected soil
Results on the contents of ascorbic acid and flavonoids in tuber dioscorea received on ion-exchange substrate modified humidity using hydrogels of different composition. It was shown that the ion-exchange substrate, a modified by 1 g/l, dioscorea plants were able to accumulate the highest dry matter, starch, ascorbic acid and flavonoids that may be used for practical purposes.