Identification and Characterization of Antagonistic Bacteria from Coffee Plant Litter

Nowadays, the use of antagonistic bacteria is widely applied in agriculture and used as biological control. A previous study which yet to be identified based on physiological biochemical characterizations discovered these organisms present coffee plant litter could control fusarium wilt disease. Therefore, this a follow-up analysis that aims identify with ability The investigation techniques were tests comprising endospore staining, yellow colony growth test media, bacterial purification screening, macroscopic microscopic characterization, Gram, solubility 3% KOH, fermentative oxidative, fluorescent pigment production, catalase, hypersensitivity, nitrogen-fixing, phosphate solvent test. results showed bacteria, including <em>Bacillus mycoides, Clostridium, Pseudomonas, Erwinia, </em>and <em>Alcaligenes</em> sp. their character traits. This represents new information types from pathogenic fungi an environmentally friendly agent.