This document evaluates the plant pathogen biocontrol and growth enhancement abilities of Pseudomonas koreinsis QFR5 in a shisham (Dalbergia sissoo) nursery. Key findings include: 1. Strain QFR5 showed strong antagonism against 4 pathogenic fungi (Fusarium oxysporum, Aspergillus calidoustus, Talaromyces pinophilus, Talaromyces verruculosus) isolated from diseased shisham in vitro. 2. Inoculation with strain QFR5 led to increased nodulation, plant biomass, soil enzyme activity, and decreased disease incidence in shisham cultivars PS90