The experiment was established for evaluate the self life period and biological efficacy of Trichoderma harzianum of different urban waste materials . Sugarcane baggage, Peeled potato, Cow dung, Waste tea leaf and Farm Yard Manures. These all materials are easily available in local area. Mycelial growth, conidial production and biomass yield of Trichoderma harzianum was examined the substrate had gives significant difference in growth rate, conidial population and viability. | Shelf life evaluation of Trichoderma harzianum on different organic urban waste
