Research status and prospect on diseases and pests of Panax notoginseng

• LI Hongwei, 
• GUO Fugui, 
• LIU Yang, 
• SHI Fuyun, 
• DONG Zhixiang, 
• ZHANG Qilin, 
• LIN Lianbing, 
• CUI Xiuming, 
• YUAN Minglong