The role of large-scale magnetic field in the morphology and evolution
  of extragalactic radio sources
  We discuss a model of formation of extragalactic radio sources when the
parent optical galaxy has a large-scale dipolar magnetic field. The study of
dynamics of ejected from the central part of optical galaxy clouds of
relativistic particles in dipolar magnetic field gives a possibility to explain
main morphological features and physical properties of formed extragalactic
radio sources. We bring some results of statistical analyses and correlations
between physical parameters for more than 500 radio sources. In appendix we
present the data of all used extragalactic radio sources with the references
for them.
