The leaf anatomic structure indicated that mesophyll was without the differentiation of palisade and sponge tissue. And the mesophyll cell is large and function as waterstorage.
叶肉细胞没有栅栏组织与海绵组织之分，细胞比较大，有贮水作用。
2
The hydrogel can act as biodegradable material to be used in the fields of medicine controlled release, tissue engineering, soil waterstorage or desert control, etc.