The chromosome basic handing types are 5 C/CT+75 C/C except that Ma-an chewing cane is 6 C/CT+74 C/C.

• 除马鞍果蔗染色体的基本带型为6C/CT＋74C/C以外，其余三个果蔗品种的基本带型均为5C/CT＋75C/C。