不同激素对青钱柳外植体和愈伤组织褐化的影响

冯莹,钱莲文,林庆良

The Effect of Different Hormones on Explant Browning and Callus Browning in Cyclocarya paliurus

Ying Feng,Lianwen Qian,Qingliang Lin

表6 分别添加6-BA和NAA对青钱柳愈伤组织褐化的影响(平均值±标准差)

Table 6 The effect of 6-BA and NAA on callus browning in Cyclocarya paliurus, respectively (means±SD)

Plant growth regulator The time of callus propagation (time) The rate of callus browning (%) 0.2 mg·L-1 6-BA 0.98±0.33 b 11.11±17.64 b 0.5 mg·L-1 6-BA 3.44±1.47 a 9.44±15.09 b 0.8 mg·L-1 6-BA 3.21±0.67 a 6.67±10.00 b 1.0 mg·L-1 6-BA 1.25±0.55 b 20.56±17.40 a 0.05 mg·L-1 NAA 2.33±1.49 a 0.00±0.00 c 0.2 mg·L-1 NAA 2.59±1.75 a 10.00±18.09 b 0.4 mg·L-1 NAA 1.73±0.74 b 25.83±8.75 a