  We propose a further development of a multi-pomeron exchange model of pp and
p$\bar p$ collisions at high energy. The model describes consistently
multiplicity, transverse momentum of charged particles and their correlation in
wide energy range (from ISR to LHC) by introducing string collectivity effects
in pp collisions. The particles species differentiation is implemented
according to Schwinger mechanism. Due to the influence of higher resonances on
the yields of observed particles, we implement the production of a large set of
hadron resonances with cascade decays. We present the results on pion, kaon and
proton yields as a function of the collision energy and the correlation of
strange and multi-strange hadrons with multiplicity and compare the results
with experimental data.
