AQUABACxtis a highly effective, US EPA-registered biological larvacide. It contains a species of bacteria called bacillus thuringiensis, commonly referred to as Bt. Bt works by producing a crystal that kills the worms that digest it. Why is there a red worm in my toilet? Bloodworms in My ...
The first step in the drywall hanging process is to secure the sheet of gypsum board to the studs or ceiling joists with drywall screws. When doing this, it is important to use a screw gun that allows you to regulate the depth of the screw. This will help prevent damage to wires that ...
although each separate active ingredient is relatively specific for its target pest(s). For example, there are fungi that control certain weeds, and other fungi that kill specific insects. The most widely used microbial pesticides are subspecies and strains of Bacillus thuringiensis, or BT. Each ...
A good example of the potential health benefit of GE crops is with Bt-maize. Bt crops are engineered to include a gene that encodes the production of Bt toxins, low toxicity insecticides naturally produced by the soil-dwelling bacterium Bacillus thuringiensis and used by conventional and organic ...