SCREENING METHOD FOR SALINITY TOLERANCE IN PANAX GINSENG C.A. MAYER

摘要

PURPOSE: A method for salt tolerance test of ginseng and a method for selecting ginseng with salt tolerance are provided to suppress ginseng quality reduction and to improve ginseng quality. CONSTITUTION: A method for salt tolerance test of ginseng comprises: a step of treating 4-6 ds/m of salt to ginseng for 13-17 days; and a step of visually evaluating salt sensitive individual and salt resistant individual. The salt contains 2,000-2,200 mg/L of KNO_3, 800-900 mg/L of KH_2PO_4, and 1,400-1,700 mg/L of MgSO_4·7H_2O. A method for selecting ginseng with salt resistance comprises: a step of a step of treating 4-6 ds/m of salt to ginseng for 13-17 days; a step of visually evaluating salt sensitive individual and salt resistant individual and selecting salt resistant individual; and a step of confirming the selected individual using a test index.