International Patent Deposited Microorganism Bacillus thuringiensis subsp. Kurstaki NB274 produces a crystalline protein called deltaendotoxin that has insecticidal action. And the mechanism of action of this crystalline protein reacts with the midgut of the insect and is broken down into toxic proteins, forming small pores in the cell membrane, through which enteric bacteria penetrate the bloodstream and cause an overreaction of the immune system, damaging organs and blocking blood circulation. . In other words, pests are killed by septicemia caused by intestinal bacteria.
Isaria fumosorosea NB-HS01 microorganism is an international patent deposited strain owned by Nambo Co., Ltd., and is an insect pathogenic fungus of the Cordyceps family that has strong insecticidal power against insects. It is a raw material for biological insecticides with a wide host range (moths, aphids, powdery mildew, etc.). It is reported that it can be more effectively controlled than Baekgang bacillus and Pseudomonas bacillus.