With lower MDA content, plasma permeability of leaves and death rate of canes in late drought period, the drought resistance of YT89-240, DH93-102, YZ89-351, DH93-88, YZ95-128, GT90-95, YZ94-343, YZ94-375 and ROC10 are better;

• 试验中粤糖89-240、德宏93-102、云蔗89-351、德宏93-88、云蔗95-128、桂糖90-95、云蔗94-343、云蔗94-375和ROC10等相对质膜透性、丙二醛(MAD)的含量及后期受旱死亡率较低,抗旱性较强;