  The present study investigates the nature of the field potential via new
technique known as reconstruction method for the scalar field potentials. The
key point of this technique is the assumption that Hubble parameter is
dependent on the scalar field. We consider Bianchi type I universe in the
gravitational framework of scalar-tensor gravity and explore the general form
of the scalar field potential. In particular, this field potential is
investigated for the matter contents like barotropic fluid, the cosmological
constant and Chaplygin gas. It is concluded that for a given value of Hubble
parameter, one can reconstruct the scalar potentials which can generate the
cosmology motivated by these matter contents.
