Mosquito control and bacterial flora in water enriched with organic matter and treated with Bacillus thuringiensis subsp. israelensis and Bacillus sphaericus formulations.

Three tests were conducted during July 17 to October 30, 1998 to study the impact of two mosquitocidal microbial agents on mosquito larvae and their contribution to bacterial flora in aquatic microcosms. Formulations of Bacillus thuringiensis subsp. israelensis (Bti) and Bacillus sphaericus strain 2362 (Bsph) were applied at various rates to outdoor tubs… CONTINUE READING