Patents

The invention relates to the extraction of bioactive from non edible vegetable oil from tree species, combining the said fraction with residual waste material of plant essential oils and extract of tobacco dust generated by not restricted to but more particularly chewing tobacco industry. Synergistic combination not previously used as active ingredients has been used to develop a pesticidal formulation. Storage stable formulation with a suitable carrier and optionally, with a suitable surface active agent is prepared in concentrate form for pesticidal use. The invention also relates to controlling pests by applying pesticidal effective amount of the above formulation with synergistic effects to loci where pest control is desired.