title: Effect of formulation, concentration, and application time on the efficacy of Bacillus thuringiensis (H-14) against black fly (Diptera: Simuliidae) larvae under natural conditions.
mesh_terms: D000818:Animals; D001413:Bacillus thuringiensis; D007814:Larva; D010572:Pest Control, Biological; D012843:Simuliidae