1Laboratory for Conservation and Utilization of Bio-Resources and Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming 650091, China.
2College of Landscape and Horticulture, Yunnan Agricultural University, Kunming 650201, China.
3Horticultural Research Institute, Guizhou Academy of Agricultural Science, Guiyang 550006, China.
4Zhaotong Teachers College, Zhaotong 657000, China.
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