The growth and plant water relations of Eucalyptus tereticornis Sm. and E. camaldulensis Dehnh. in relation to soil salinity were studied by transplanting one and half month old seedlings in the pots filled with eight levels of artificially created soil salinity levels.

A field experiment was conducted on loamy soil with pH 8.10 and Ec 0.42 during 2007-2008 at the demonstration/research farm of Punjab Agricultural University to study the effect of irrigation regimes on leaf area and changes in soil nutrients in the plantation of Eucalyptus clones.