A simple technique for determining relative toxicities of Bacillus thuringiensis var. Israelensis formulations against larval blackflies (Diptera: Simuliidae).
A laboratory system for assaying the potency of Bacillus thuringiensis var. israelensis formulations against larval blackflies was developed. An orbital shaker was used to create a water current in 250-ml Erlenmeyer flasks containing the test larvae. This system produced dose-mortality relationships with acceptable statistical parameters.
Barton
W E
WE
Department of Entomology, Clemson University, SC 29634-0365.
Noblet
R
R
Kurtak
D C
DC
D000818:Animals; D001413:Bacillus thuringiensis; D004305:Dose-Response Relationship, Drug; D007814:Larva; D010572:Pest Control, Biological; D012843:Simuliidae