Frost Resistance of Somaclones Derived fromTriticum aestivumL. Winter Wheat Calli

摘要

AbstractFrost resistance was studied in SC4seedlings generated by self pollination from 31 (SC4) plants of ‘GK Csongor’ winter wheat variety derived from resistance than ‘GK Csongor’. With respect to percentage survival, one family possessed significantly higher frost resistance as compared to the control at a temperature of ‐13°C In the case of regrowth analysis, 22 of the 31 families showed less growing capacity and 5 proved to be significantly better than ‘GK Csongor’. According to both testing methods, one family showed significantly higher frost resistance th