Evaluation of the drought resistance of 66 alfalfa clones at the seedling stage

• CHEN Yunxin, 
• MA Qiaoli, 
• MA Dongmei, 
• LIU Xiaoxia, 
• LAN Jian, 
• DENG Jianqiang, 
• HU Haiying, 
• CAI Chunjiang, 
• XIANG Lingfei, 
• WANG Jing