It was also showed that the addition of 10 mg/L AgNO_3 could promote the growth of the callus, and 5 mg/L of vitamin C was helpful to inhibit callus browning in the culture process.

• 添加AgNO3诱导出的愈伤组织生长旺盛；富有光泽；以10mg/L效果较好; 添加Vc对愈伤组织的褐化有一定的抑制；以5mg/L效果较好.