短语
桂云苗
Yun-Miao Gui
紫云苗族布依族自治县
Ziyun Miao and Buyei Autonomous County
云杉苗枯病
Sclerotinia sclerotiorum Duby
李苗云
Miao-Yun Li
云贵苗族地区
miao nationality in yunnan and guizhou
白云杉补光育苗试验
seedling cultivation experiment of white spruce with supplementary light