Authors : Jumardin , Fathurrahman , Indrianto Kadekoh and Andi Ete
Abstract: Microbes in leaves (flosphere) and roots (rhizosphere) of gogo rice plants have the potential that can be used as a source of biological fertilizers such as N2 fastening microbes, microbial boosters plants grow or phosphate solvent microbial. The purpose of this research is to analyze the potential of the phosphosphere and rhizosphere microbial from various upland rice sources in Central Sulawesi, Indonesia. This type of research is experimental research. Leaf samples (source of filospheric bacteria) and soil (source of rhizosphere root) taken from gogo rice plants. The stages of research are microbial analysis molecularly, test the ability of microbes to inhibit N2, test the ability of solvent isolates P, motality test, pathogenicity test of hypersensity, test for the pathogenicity of hemolysis. Identification of 9 types of bacteria which were isolated from the filosphere microbes: epiphytes and endophytes and rhizosphere 10 isolates each microscopic tests show differences in color, shape, elevation, edge, texture and size. of each isolate. Cell morphology tests differ for each isolate. The average bacteria has the ability to tether N, dissolve P is Motil, not pathogenic to plants but all isolates can cause pathogens in humans and animals. Gogo rice plants have microbe potential in the philosphere and rhizosphere, so that, they can be used as biological fertilizers.
Jumardin , Fathurrahman , Indrianto Kadekoh and Andi Ete, 2019. Potential of Epiphytic, Endophytic and Rizospheric Bacteria from Various Gogo Rice Fields in Kulawi District, Sigi Regency, Indonesia. Journal of Engineering and Applied Sciences, 14: 8692-8698.