1. Faculty of Agronomy, Jilin Agricultural University, Changchun 131018, China
2. Institute of Horticulture, Guizhou Academy of Agricultural Sciences/Horticultural Engineering Technology Research Center of Guizhou, Guiyang 550006, China
3. Bamboo Research Institute, Nanjing Forestry University, Nanjing 210037, China
4. Department of Biology, University of British Columbia Okanagan, Kelowna, BC V1V 1V7, Canada