Funding for this research was provided by:
National Natural Science Foundation of China, Project of Karst Scientific Research Center of the People's Government of Guizhou Province (U1612442)
the science and technology projects of Guizhou Province (Qian Ke He [2020]1Y186)
the science and technology projects of Guizhou Province ([2016]1078)
High Level Talent Training Program in Guizhou ([2016]5664)
First Class Discipline Construction Project in Guizhou (GNYL[2017]007)
Article History
Received: 31 December 2020
Accepted: 5 May 2021
First Online: 18 May 2021