‘Bti’ (Bacillus Thuringiensis Israelensis), a bio-larvicide, used to kill mosquito larvae, brought into the country two years ago, as a rescuer from the deadly dengue mosquito, has now turned into a ...

Bti is a larvicide that targets black fly (Simulidae) larvae in streams, and is widely used across the Adirondacks to reduce the adult stage flies that plague humans. A study in the 1980s was ...

Health officials are still waiting for the official greenlight to import supplies of Bacillus thuringiensis israelensis (Bti), a larvicide used to check the spread of dengue. The Ministry of Health ...

See the second photo for where. They will be applying diluted Vectobac 12AS, a liquid larvicide with the active ingredient ...

The city will again this year provide BTI larvicide in the form of tablets to owners or tenants of gardens and houses.