In mungbean, the wild accession TC1966 have
long been considered the most suitable source for
breeding of resistance to C. chinensis and
C. maculatus. This source has been reported to
possess a complete resistance against two other
species of bruchids, C. phaseoli Gyllenhal and
Zabrotes subfasciatus Bohemen, and pod-sucking
stink bug (Riptortus clavatus Thunburg) (Fujii
et al., 1989). Tomooka et al. (1992)