Normalized differential vegetative index can be used for measuring fertilization treatments what the benefit for selecting genotypes under salinity stress?
I share the same idea as my colleague Mr Chandrashekhar Biradar. In fact it is more advisable to use LSWI and EVI parameters that are more sensitive to stress and to integrate them with the parameter you want to use), namely DNVI.
NDVI is more related to the biomass and chlorophyll in plant , means that if salinity stress effect on the biomass and chlorophyll , it will be find the relation between the NDVI and other parameters like ca, Na, cl and K as well as canopy water contet