This product uses highly active composite strains and produces a variety of secondary metabolites such as short peptides and lipids through independent research and development process, which can effectively inhibit or kill soil pathogens (such as root rot, anthrax, verticilliosis, and other soil-borne diseases), it can increases the immunity of crop roots, induces crops to produce disease resistance factors, helps crops resist external adverse factors, loosenes the soil, improves compaction, and improves the quality of soil.At the same time, this product can activate the plant defense system related to pathogens, so as to promote crop growth, this product is a green environmental protection, a wide range of microbial agent.