Question

why saline water cannot be used for growth of plant but rain water can be used for growth of plant

Answer 1

Freshwate (Rain water)can easily be absorbed through the roots without problems, Saline( saltwater) tends to be more difficult. For instance, the climate, soil condition and soil makeup can affect a plant’s salt-tolerance. Hotter weather requires more energy from plants to get water; therefore, salinity has greater effect during the hotter seasons.