“The EPA admits pyrethroids’ wide-ranging harm to wildlife but still rubberstamps hundreds of pesticide products containing them without assessing their risks to endangered species,” said Lori Ann ...

Specifically, they can withstand pyrethroid-based insecticides. Pyrethroids are commonly used against cockroaches as they are ...

The Florida Entomologist, Vol. 68, No. 3 (Sep., 1985), pp. 456-461 (6 pages) Nine synthetic pyrethroids were tested in the laboratory for feeding deterrency to 3rd instar fall armyworm, Spodoptera ...