Fig. 9From: Maize (Zea mays L.) responses to salt stress in terms of root anatomy, respiration and antioxidative enzyme activityEffect of salt stress on the dry matter weight and the salt tolerance index (STI) of salt-tolerant (JNY658) and salt sensitive (YY7) maize varieties. Bars being annotated with different lowercase letters indicates they are significantly different at P < 0.05Back to article page