Bacillus thuringiensis is a species of bacteria ... must be maintained in order to avoid reliance on a single tactic. Active ingredient: Substance in a pesticide that is biologically active.

Bacillus thuringiensis is a Gram positive, soil-dwelling bacterium. Like all Bacillus species, it is rod-shaped and produces spores. Aside from being a close relative to Bacillus anthracis (the one ...

containing a novel RNAi active ingredient to control corn rootworm (CRW). RNAi technology works in CRW as it feeds on corn roots by turning off, or silencing, functions the pest needs for growth ...

whose active ingredient is the bacterium Bacillus thuringiensis kurstaki. Worms that ingest BTK lose their stomach lining and die. The city has been spraying for cankerworms, the green inchworms ...