In vivo experiment was conducted by utilizing Neoseiulus longispinosus, a promising and potential predator of the spider mite, Tetranychus urticae. N. longispinosus is subjected to the insecticides (monocrotophos and dicofol) selection pressure to ingrain resistance development. | Resistant risk assessment in the insecticide resistant strains of predatory mite neoseiulus Amblyseius longispinosus Evans