The primary function of Trichoderma Viride in bio fertilizers is as a biocontrol agent for fungi that cause plant disease in crops. This is an organic biological agent with excellent efficacy. It turns on the plant's internal defence mechanism, which improves immunity. Therefore, prevent and manage anthrax, verticillium wilt, root rot, cataplexy, blight, wilt, and other soil-borne diseases. Trichoderma Viride break up soil clumps, increase soil permeability, and increase the root system's access to oxygen. This is very effective and safe to use.