A experiment was conducted to find the differences of 10 biochemical characters in callus of 11 sugarcane genotypes, and to find the correlation relationship between these characters and cane yield, Brix under field conditions.

• 通过甘蔗心叶的组织培养；研究了11个甘蔗基因型的愈伤组织的10个生化性状的差异；把这些生化性状与甘蔗在大田种植条件下的田间锤度、蔗茎产量进行了相关分析.