1 Guangxi Industrial Technology Research Institute for Karst Rocky Desertification Control, Nanning 530001, China
2 Guangxi Key Laboratory of Karst Ecological Processes and Services, Huanjiang 547100, China
3 Huanjiang Observation and Research Station for Karst Ecosystems, Chinese Academy of Sciences, Huanjiang 44547100, China
4 Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, China
5 School of Food and Biochemical Engineering, Guangxi Science & Technology Normal University, Laibin, Guangxi 546199, China
6 Research Institute of Ecology and Natural Resources Management, Tyumen State University, 6 Volodarskogo Street, Tyumen, Russia
7 Department of Soil Science of Temperate Ecosystems, Department of Agricultural Soil Science, University of Göttingen, Germany
8 Peoples Friendship University of Russia (RUDN University), 117198 Moscow, Russia