Native Rhizospheric Microbes Mediated Management of Biotic Stress and Growth Promotion of Tomato

The incidence of biotic perturbation in plants has been amplified due to increased resistance and the resurgence pathogens. To mitigate stress promote food production, agrochemicals are being used boundlessly they have augmented problem disease re-occurrence agroecosystem degradation. With perception urgency reduce sustainably, present study was undertaken. Four native rhizospheric microbes: Trichoderma lixii, T. brevicompactum two strains Bacillus subtilis, were evaluated for their antagonistic potential toward soil-borne foliar pathogens tomato under pot conditions. data obtained revealed lixii as most effective isolate, which substantially reduced severity promoted plant growth. In consecutive experiments, observed fusarium wilt early blight by 32% 31%; 30% 25%, respectively, compared untreated control. Moreover, reported colonize roots, evident from result biofilm formation spores colonization on root cells. TvR1 also improved photosynthetic content both infected non-infected plants. conclusion drawn suggested that microbial isolate ameliorating stress, might be colonizing ability, therefore, it could designed into a bioinoculant green agriculture.