Efektivitas Bakteri Simbiotik Penambat Nitrogen (Rhizobium) Asal Tanah Gambut…

The aim of this study is to obtain suitable, effective and efficiento of isolate Rhizobium bacteria in increasing A. crassicarpa growth in nursery and to know the species of symbiotic nitrogen-fixing bacteria that associated with A. crassicarpa plant. The symbiotic nitrogen-fixing bacteria isolated from root nodules of A. crassicarpa that collected from several trees were planted in several pea…