Effect of salt-tolerant plant growth-promoting rhizobacteria on wheat plants and soil health in a saline environment

Plant Biology ◽  
2014 ◽  
Vol 17 (1) ◽  
pp. 288-293 ◽  
Author(s):  
S. K. Upadhyay ◽  
D. P. Singh
Keyword(s):  
Plant Growth ◽  
Soil Health ◽  
Plant Growth Promoting Rhizobacteria ◽  
Salt Tolerant ◽  
Saline Environment ◽  
Tolerant Plant ◽  
Plant Growth Promoting ◽  
Growth Promoting

scholarly journals Salt-Tolerant Plant Growth Promoting Rhizobacteria for Enhancing Crop Productivity of Saline Soils

2019 ◽  
Vol 10 ◽  
Author(s):  
Dilfuza Egamberdieva ◽  
Stephan Wirth ◽  
Sonoko Dorothea Bellingrath-Kimura ◽  
Jitendra Mishra ◽  
Naveen K. Arora
Keyword(s):  
Plant Growth ◽  
Plant Growth Promoting Rhizobacteria ◽  
Crop Productivity ◽  
Saline Soils ◽  
Salt Tolerant ◽  
Tolerant Plant ◽  
Plant Growth Promoting ◽  
Growth Promoting

High salt tolerant plant growth promoting rhizobacteria from the common ice-plant Mesembryanthemum crystallinum L

Rhizosphere ◽  
2019 ◽  
Vol 9 ◽  
pp. 10-17 ◽  
Author(s):  
Ahmad Mahmood ◽  
Rio Amaya ◽  
Oğuz Can Turgay ◽  
Ahmet Emre Yaprak ◽  
Takeshi Taniguchi ◽  
...  
Keyword(s):  
Plant Growth ◽  
Plant Growth Promoting Rhizobacteria ◽  
High Salt ◽  
Mesembryanthemum Crystallinum ◽  
Salt Tolerant ◽  
Ice Plant ◽  
Tolerant Plant ◽  
Plant Growth Promoting ◽  
The Common ◽  
Growth Promoting

scholarly journals Bacillus tequilensis strain ‘UPMRB9’ improves biochemical attributes and nutrient accumulation in different rice varieties under salinity stress

PLoS ONE ◽  
2021 ◽  
Vol 16 (12) ◽  
pp. e0260869
Author(s):  
Rakiba Shultana ◽  
Ali Tan Kee Zuan ◽  
Mohd Rafii Yusop ◽  
Halimi Mohd Saud ◽  
Ahmed M. El-Shehawi
Keyword(s):  
Plant Growth ◽  
Salinity Stress ◽  
Plant Growth Promoting Rhizobacteria ◽  
Salt Tolerant ◽  
Rice Varieties ◽  
Rice Plants ◽  
Tolerant Plant ◽  
Bacillus Tequilensis ◽  
Plant Growth Promoting ◽  
Growth Promoting

Soil salinity exert negative impacts on agricultural production and regarded as a crucial issue in global wetland rice production (Oryza sativa L.). Indigenous salt-tolerant plant growth-promoting rhizobacteria (Bacillus sp.) could be used for improving rice productivity under salinity stress. This study screened potential salt-tolerant plant growth-promoting rhizobacteria (PGPR) collected from coastal salt-affected rice cultivation areas under laboratory and glasshouse conditions. Furthermore, the impacts of these PGPRs were tested on biochemical attributes and nutrient contents in various rice varieties under salt stress. The two most promising PGPR strains, i.e., ‘UPMRB9’ (Bacillus tequilensis 10b) and ‘UPMRE6’ (Bacillus aryabhattai B8W22) were selected for glasshouse trial. Results indicated that ‘UPMRB9’ improved osmoprotectant properties, i.e., proline and total soluble sugar (TSS), antioxidant enzymes like superoxide dismutase (SOD), peroxidase (POD) and catalase (CAT). Moreover, ‘UPMRB9’ inoculated rice plants accumulated higher amount of nitrogen and calcium in tissues. Therefore, the indigenous salt-tolerant PGPR strain ‘UPMRB9’ could be used as a potential bio-augmentor for improving biochemical attributes and nutrient uptake in rice plants under salinity stress. This study could serve as a preliminary basis for future large-scale trials under glasshouse and field conditions.

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