Some difference of capacity of osmotic regulation between lanceolate and broad-ovate leaves in Populus euphratica胡杨披针形叶与宽卵形叶的渗透调节能力的差异
Difference of Ultrastructure and Photosynthetic Characteristics between Lanceolate and Broad-ovate Leaves in Populus eup胡杨披针形叶与宽卵形叶的超微结构与光合特性的差异