Uji Antagonis Dan Potensi Senyawa Antifungi Tiga Isolat Trichoderma Virens Tr…

White root fungus is a common disease and very harmful to the rubber plant. Frequent controls have been carried by infected plant sanitation, sulfur sowing, biofungicide-based use of microorganisme and synthetic fungicidies, but have not been effective in controlling the disease. This study aims to determine the antifungal potential of three strains of oil palm three Trichoderma virens endophyt…