旱地甘蔗品种展示试验总结

摘要

Liucheng 03-182, Guitang 97-69, Yunzhe 03-194, Yunzhe 03-103, Yunzhe 02-2332, and one check variety （Yuetang 86-368） were demonstrated during 1 year newplant and 1 year ratoon in dryland. Test result showed that Ytmzhe 03-103, Ytmzhe 03-194, Guitang97-69 were better in average plant height, stalk diameter, number of millable stalks, cane yield and sugar content. Their overall characteristics were better and therefor suitable for planting on dryland.%对柳城03—182、桂糖97．69、云蔗03．194、云蔗03．103、云蔗02—23326个参试材料和1个对照品种（粤糖86—368）进行了1年新植和1年宿根的展示试验。试验结果分析表明：云蔗03—194、03—103、桂糖97．69的新宿平均株高、茎径、有效茎数、蔗茎产量、蔗糖分等性状表现较好，综合性状优于对照，比较适宜在旱地上种植。