Uji Pengambatan Senyawa Metabolit Sekunder Bacillus subtilis Endofit Asal Tan…

This research aims to obtain the best B. subtilis endophyte from oil palm as an antifungal against R. microporus which causes white root fungus disease in rubber plants. This research was carried out at the Plant Disease Laboratory, Faculty of Agriculture, Riau University at the Bina Widya Campus Km 12.5, Simpang Baru Village, Tampan District, Pekanbaru. This research was carried out experiment…