Study on the biomass and allometry of Fritillaria cirrhosa of different ages

• WU Haixu, 
• MA Yanzhu, 
• CHENG Chunya, 
• LI Ran, 
• CUI Zhijia, 
• JIN Ling, 
• MA Yi, 
• WANG Zhenheng, 
• WANG Yuanyuan, 
• LIU Li