甘薯苗期耐盐性鉴定及其指标筛选

段文学,张海燕,解备涛,汪宝卿,张立明

Identification of Salt Tolerance and Screening for Its Indicators in Sweet Potato Varieties during Seedling Stage

Wen-Xue DUAN,Hai-Yan ZHANG,Bei-Tao XIE,Bao-Qing WANG,Li-Ming ZHANG

表2 盐胁迫条件下甘薯幼苗叶片各单项生理指标的相关系数矩阵

Table 2 Correlation coefficient matrix of individual physiological indices in leaves and roots of sweet potato seedlings under salt stress