Culturing callus to initiate shoot formation ACM or 1/2 MS+BA 0.5mg/1+NAA0.05-0.1mg/1+Sucrose 2% was applied and shown a maxi mum differentiating rate of 83.3%.

• 诱导器官分化培养基为ACM或1/2MS+BA_(0.；5)mg/l+NAA_(0