Bacillus thuringiensis

**Definition:** A species of gram-positive bacteria which may be pathogenic for certain insects. It is used for the biological control of the Gypsy moth.

**Tree numbers:** - B03.300.390.400.158.218.800 - B03.353.500.100.218.800 - B03.510.100.100.218.800 - B03.510.415.400.158.218.800 - B03.510.460.410.158.218.800