图3. 青钱柳愈伤组织增殖类型 (A), (B) I类愈伤组织; (C), (D) II类愈伤组织; (E), (F) III类愈伤组织。Bars=1 cm
Figure 3. The type of callus propagation in Cyclocarya paliurus (A), (B) The callus of type I; (C), (D) The callus of type II; (E), (F) The callus of type III. Bars=1 cm