  The theoretical status of MSSM particle production at the hadron colliders
Tevatron and LHC is reviewed, including next-to-leading order supersymmetric
QCD corrections. The higher-order corrections significantly reduce the
theoretical uncertainty and lead to a rise of the lower bounds on
supersymmetric particle masses, as demonstrated for the case of top-squark and
gaugino pair production at the Tevatron.
