  In non-oscillatory (NO) inflationary models, the reheating mechanism was
usually based on gravitational particle production or the mechanism of instant
preheating. In this paper we introduce the curvaton mechanism into NO models to
reheat the universe and generate the curvature perturbation. Specifically we
consider the Peebles-Vilenkin quintessential inflation model, where the
reheating temperature can be extended from 1MeV to $10^{13}$GeV.
