MORPHOLOGICAL AND BIOCHEMICAL RESPONSES TO GIBBERELLIC ACID IN MAGNOLIA × 'SPECTRUM' IN VITRO

摘要

The total soluble sugar content and antioxidant enzyme activities were studied for the first time during axillaryshoot formation in Magnolia × ‘Spectrum’ in vitro in response to BAP (0.3 mg l-1), different levels of gibberellicacid (GA3; 0.0, 0.1, 0.5, 1.