1 Engineering Research Center of Coal-based Ecological Carbon Sequestration Technology of The Ministry of Education, Key Laboratory of Graphene Forestry Application of National Forest and Grass Administration, Shanxi Datong University, Datong, China.
2 Department of Ecology, Evolution and Organismal Biology, Iowa State University, Ames, IA, United States.
3 Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, China.
4 Institute of Cotton Research, Shanxi Agricultural University, Yuncheng, China.