  Lorentz and CPT violation in hadronic physics must be tied to symmetry
violations at the underlying quark and gluon level. Chiral perturbation theory
provides a method for translating novel operators that may appear in the
Lagrange density for color-charged parton fields into equivalent forms for
effective theories at the meson and baryon levels. We extend the application of
this technique to the study of Lorentz-violating and potentially CPT-violating
operators from the minimal standard model extension. For dimension-4 operators,
there are nontrivial relations between the coefficients of baryon-level
operators related to underlying quark and gluon operators with the same Lorentz
structures. Moreover, in the mapping of the dimension-3 operators from the
quark and gluon level to the hadron level (considered here for the first time),
many of the hadronic observables contain no new low-energy coupling constants
at all, which makes it possible to make direct translations of bounds derived
using experiments on one kind of hadron into bounds in a completely different
corner of the hadronic sector. A notable consequence of this is bounds (at
$10^{-15}$-$10^{-20}$ GeV levels) on differences $a^{\mu}_{B}-a^{\mu}_{B'}$ of
Lorentz and CPT violation coefficients for $SU(3)_{f}$ octet baryons that
differ in their structure by the replacement of a single valance $d$ quark by a
$s$ quark. Never before has there been any proposal for how these kinds of
differences could be constrained.
