Effect of Co-Inoculation of Multi-Traits Bacteria Based Bio-Formulations on the Growth, Yield and Enzyme Activities of Tea

The objective of this study was to evaluate possible effects mineral fertilizer (NPK), one commercial and three N2-fixing, P-solubilizing and/or ACC deaminase-containing bacteria based bio-fertilizers in triple strains combinations (BF9: Bacillus megaterium 47/9+ Paenibacillus macquariensis RC696 + Pseudomonas fluorescens 9/7; BF10: RC665+ RC382 BF11: simplex RC64 putida 3/10 Burkholderia pyrrocinia RC134) were evaluated for their growth enzyme activities tea under acidic soil conditions, years. experiment conducted a completely randomized design with six treatments four replicates (each having five bushes). Bio-fertilizers formulations stimulated overall plant growth, including leaf area, green yield, chlorophyll content tea. In addition, inoculation bacterial formulation, the different enzymes like glutathione reductase, S-transferase, glucose-6-phosphate dehydrogenase, 6-phosphogluconate polyphenol oxidase, peroxidase, urease, 5-dehydroshikimate alcohol dehydrogenases also changed. selected effective acid-tolerant multi-traits bio-formulations could play an important role understanding tolerance adaptation stress, processing technology, may contribute concept quality products. This shows that these indigenous beneficial rhizobacteria isolates have potential be used as microbial or bio stimulate crop are promising sustainable cultivation.