Data of the eight Yunnan sugarcane regional trial,including 8 sites and 15 twoyear newly-planted and one-year ratooned varieties(clones),were collected.

• 对云南省第八套甘蔗品种区域化试验的15个品种(材料)在8个点的两年新植、一年宿根数据进行了收集整理。