Corrections from PGB to the Single-Top-Quark Production at the Fermilab Tevatron in the Technicolor Models

We calculate one-loop PGB (pseudo-Goldstone bosons) corrections to the cross section for the single-topquarkproduction via at the Fermilab Tevatron in the MWTCM (multiscale walking technicolor model) and topcolor assisted MWTCM. The corrections from PGB in the topcolor assisted MWTCM decrease the production cross section only a few percent, and the corrections from PGB in the MWTCM are found to exceed , which might be observable at a high-luminosity Tevatron.