TAILIEUCHUNG - Role of indole acetic acid (IAA) producing rhizobacteria and its effect on plant growth of mustard crop under salt stress condition

Rhizobacterial strains having plant growth promoting hormone can helps in promoting plant growth and mitigates adverse conditions. Keeping in view of their positive impact, present study was undertaken to identify the Salt Tolerant Rhizobacteria (STR) having IAA production activity. Out of 300 bacteria from the mustard rhizospheric soil 25 could able to grow at 10% NaCl medium termed as STR were assessed for their plant growth promoting hormones. Bacterial strains (STR PGP) B1, B14, B17 and B25 identified as genus Enterobacter showing IAA production ranges from 1 - 3 µg/ml. The seeds of salt sensitive mustard (var. Rohini) treated with these STRP GP were sown in pots subjected to salt stress (5M) along with untreated control without salt and STRPGP. At flowering stage, plant vigour and nutritional status was assessed that results an increased value of chlorophyll and flavonol in salt stressed plants as compared to control, while anthocynin remained almost same. The role of STRPGP under salt stress along with increased above parameters indicated the improved ability of mustard to sustain normal growth when subjected to stress condition. | Role of indole acetic acid (IAA) producing rhizobacteria and its effect on plant growth of mustard crop under salt stress condition

• Sinh học
• Salt tolerant
• Abiotic stress
• Indole acetic acid
• Producing rhizobacteria
• Plant growth of mustard crop
• Salt stress condition
• Salt tolerant bacteria
• Sodic soil
• Salt tolerant bacterial isolates
• Increase nutrient uptake
• Salt toerant bacteria
• Halo PSB
• Salt tolerant rice varieties
• Paddy in sodic soil
• Salt tolerant varieties
• Halophilic bioformulations on soil fertility
• The Journal of Agriculture and Development
• Tạp chí Nông nghiệp và Phát triển
• IAA production
• Phosphorus solubilization
• High salt environments naturally
• Journal of Vietnam Agricultural Science and Technology
• Tạp chí Khoa học Công nghệ Nông nghiệp Việt Nam
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• Salt tolerance score
• Vietnamese rice landraces
• High salt tolerant varieties
• Luận án tiến sĩ
• Luận án tiến sĩ nông nghiệp
• Doctoral thesis summary of agriculture
• Research and application of molecule markers
• Breeding salt tolerant Bacthom 7 rice variety
• Journal of Science and Technology
• Screening of salt tolerant bacteria
• Plant growth promotion activities
• Rice blast and sheath blight disease
• Magnaporthe sp
• BP3
• Vietnam Journal of Science and Technology
• Screening salt tolerant plants for phytoremediatio
• Effect of salinity on growth
• Mineral nutrient composition
• Brackish shrimp aquaculture wastewater treatment system
• Microvirga zambiensis strain WSM 3693
• Microscopic colonization
• Salt tolerant plant–bacterium
• Cotton tissue
• Fluorescent proteins GFP
• Biocontrol agent
• Biotic stress
• Mustard crop (Brassicae junecea)
• Salt tolerant biocontrol agent
• Seawater intrusion
• Salinity tolerance
• Mekong delta
• Seawater intruding paddy rice field
• Salt tolerant rhizosphere bacteria
• Brown spot
• Disease incidence
• Disease index
• Salt tolerant and silicon
• Brown spot during nursery stage
• BMC Genomics
• Gene regulation
• Polysomal RNA Seq
• RNA Seq
• Salt stress
• Salinity tolerance mechanisms
• BcZAT12 gene
• Zinc finger protein
• Transcription factor
• Agrobacterium mediated genetic transformation
• Drought salt tolerant
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• Selected Readings
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• salt decreases
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• In vitro mutagenesis
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• Potato Solanum tuberosum L
• Electrical conductivity extract
• High yield
• Saline tolerant rice
• Seedling stage
• The yield of some rice varieties
• Tolerance to salt stress
• Plant Biology
• Abscisic acid
• Ion homeostasis
• Tolerant accessions
• Turkish Journal of Agriculture and Forestry
• Tạp chí Nông Lâm nghiệp
• Biochemical characteristics
• Salinity stress
• Salt tolerant crop
• Brassica oleracea var capitata L
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