From above results, it can be concluded that the maximum (61%)
growth inhibition of test pathogen with T. viride (NBAII Tv 23)
followed by T. harzianum (NBAII Th1) (55%) was found. So,
Trichoderma strains are very useful as biocontrol agent. It also can be
concluded that the tested Trichoderma strains reduced the growth of
all the three soil borne pathogens significantly and, therefore, can be
incorporated for integrated disease management of soil borne plant
pathogens.