rhizosphere microbiome of Mangifera indica cv. Dashehari. The long-term exposures (about
20 years) were monitored under a subtropical ecosystem. Based on plant growth properties
and acetylene reduction assay, 12 bacterial isolates (7 from G1-organic and 5 from G2-
conventional systems) were identified as Pseudomonas and Bacillus spp. In the
conventional system, dehydrogenase activity significantly decreased (0.053 µg TPF formed …