Robuta

https://digitalcommons.unl.edu/usdaarsfacpub/1012/ "Development of Granular Boric Acid Sugar Baits for House Flies (Dipte" by Jerome A. Hogsette,... Freeze-dried, granular sugar baits containing boric acid as the toxicant were evaluated against house flies, Musca domestica L., in two bioassays with toxicant...