Some plants doesn't support salted soils and waters.
The salt burns plants that are around the road that was salted.
All the plants need fertilizers which are salts.
Plants need salts containing K, Mg, N, P etc.
It doesn't have a big inpact of the plants health.Unsually people put salt on the road it's tomeltthe snow,so the plants would have died or be dieing aways.
Salts are absorbed by the roots.
Salts for deicing are sodium chloride and calcium chloride.
Mineral salts. Principally nitrates and phosphates.
Plants extract the needed salts from soils.
Plants need salts containing potassium, phosphorus, nitrogen and some other minor elements.
ammonium salts; nitrate salts.
Phosphorus is indispensable for the growth of plants.
Increasing the temperature the solubilty of salts in water is higher.