Effects of Robinia pseudoacacia on the undergrowth of herbaceous plants and soil properties in the Loess Plateau of China
Qian Guo, Zhongming Wen, Cheng Zheng, Wei Li, Yongming Fan and Duoju Zhu
J Plant Ecol . 2021, (5): 896 -910 .  DOI: 10.1093/jpe/rtab041