Physiological stadies on Grape Vines

The present work was desingnud to investing the behaviour of 1-year -old rooted vines under difierent solina conditions. The study involved some morphological features wich are related to the plant response to salinity as an expression for vegetative growth. In addition, doterminations of smgars nitrogen phosphorus, potassium sodium, calium, and chlorine content were carried out to detect salinity effect, Sections of the roots. stems, and leaces of the considered grape vines were also investigated to throw more light on the etructural features of different tisses as influeuced by different salinity levels.