Soluble sugar was one of material basis of droughttolerance of these species.
可溶性糖是它们耐旱的重要物质基础之一。
2
The root length is main parameter of root architecture with various important functions such as nutrient uptake, droughttolerance and yield.
而根的长度是根型的主要参数，对于养分的吸收，耐旱和作物的产量都有重要的作用。
3
Now, this technique has been widely applied to study molecular mechanism of resistant genes, such as droughttolerance, cold endurance and disease resistance.