The method of analysis of variance was used to analyse germination characteristic of plant cane and ratoon cane in 163 sugarcane varieties of 10 series from PR, CP, H, Q, CO, M,B, Taiwan, Japan, and Philippine.

• 采用方差分析和相关分析的方法对PR、CP、H、Q、CO、M、B、台湾、日本和菲律宾10个系列163个甘蔗品种（系）的新植和宿根萌芽特性进行分析。