| life cycle of the coleopter bruchidius raddianae and the seed predation of the acacia tortilis subsp. raddiana in tunisia. | seeds of acacia tortilis (forsskal) hayne ssp. raddiana (save) brenan, a savannah tree of great potential for forestry and an excellent browse for game and livestock, is heavily infested by the bruchid beetle bruchidius raddianae anton & delobel. the development from egg to beetle, and the various development stages were investigated using scanning electron microscopy (sem). the adult b. raddianae lays eggs on the green pod in the autumn. the first instar larva hatches from five to seven weeks a ... | 2007 | 17241947 |