Korotkov Iu S, Kislenko G S, Chunikhin S P
Med Parazitol (Mosk). 1993 Jan-Feb(1):18-20.
Laboratory and field trials of dilor (beta-dihydroheptachlorine) have demonstrated its high acaricidal characteristics, but this pesticide is not recommended as a means for extermination of Ixodes persulcatus, tick-borne encephalitis virus vectors. The tested compound is characterized by a high persistence, superior even to that of DDT. Dilor metabolites retain their toxicity in the forest up to 4-5 years.
狄洛（β-二氢七氯）的实验室和田间试验已证明其具有很高的杀螨特性，但不建议将这种杀虫剂作为消灭全沟硬蜱（蜱传脑炎病毒载体）的手段。受试化合物的特点是具有很高的持久性，甚至优于滴滴涕。狄洛的代谢产物在森林中可保持毒性达4至5年。
