Uji Formulasi Biofungisida Granular Berbahan Aktif Trichoderma Virens Endofit…

Oil palm plantations in Riau Province have entered the stage of cultivation with an area of 56 thousand ha. The extent of rejuvenation of oil palms results in an abundance of organic matter and can become a hotbed for pests and pathogens that harm plants. One of the pathogens that attack oil palm plants is Ganoderma boninense. One alternative to control attacks Ganoderma boninense is the use of…