To know the effect of vegetables oils (sesame and date plan oils) and petrolium oil no. 10 in comparison with insecticide (Actellic 50%) on controlling the faba bean beetles. An experiment was conducted in a store for three seasons (92-94) at the Central Highlands Research Station, Dhamar in which five treatments have been used . The results have shown that sesame and date palm oils as well as the petroleum oil & the insecticide gave the best results to central the activity of the beetles . The rate of infection for the check has dramatically increased until the whole seeds were completely infected (100% infection) . The treated seeds were examined for their viability under farmers, conditions, and found highly viable for their germination in the field .

Key Words :Beetles, Faba bean seeds, Oils, Plant protection, Storing