Fig 1.
Experimental scenes of the effects of salt stress on Salix alba L.
Fig 2.
Changes of root growth of Salix alba L. under salt stress.
Fig 3.
Effects of salt stress on root growth of Salix alba L. cuttings.
Fig 4.
Effects of salt stress on ion content in roots and leaves of Salix alba L.
Fig 5.
Effects of salt stress on Na+/ Ca2+ in roots and leaves of Salix alba L.
Fig 6.
Effects of salt stress on Na+/ K+ in roots and leaves of Salix alba L.
Fig 7.
Effects of salt stress on selective uptake and transportation of ion in roots and leaves of Salix alba L.
Fig 8.
Effects of salt stress on photosynthetic parameter (Pn and E)in leaves of Salix alba L.
Fig 9.
Effects of salt stress on photosynthetic parameter (Ci and gs) in leaves of Salix alba L.
Fig 10.
Effect of salt stress on the fast induction curves of chlorophyll a fluorescence (O-J-I-P curve) of Salix alba L. leave.
Fig 11.
Changes of chlorophyll a fluorescence parameters under salt stress of Salix alba L.
Fig 12.
The changes of performance index and driving force (PIABS and DFCSm) under different salt stress.
Fig 13.
The changes of performance index and driving force (PICSm) under different salt stress.