1979 Volume 32 Issue 1 Pages 30-33
The diagnosis of bovine demodectic mange was made on 7 cattle in a district with about 900 cattle raised over a period from March to September, 1977. Some agents containing organic phosphorus were effective for destroyingDemodex bovisStiles, 1892 within about 2 weeks. It took about 2 months, however, for nodules produced on the skin to disappear. No cases were seen in or after October.