biologic control

bi·o·log·i·c con·trol

control of living organisms, including vectors and reservoirs of disease, by using their natural enemies (predators, parasites, competitors).

bi·o·log·ic con·trol

(bī'ŏ-loj'ik kŏn-trōl') Control of living organisms, including vectors and reservoirs of disease, by means of their natural enemies (i.e., predators, parasites, competitors).