2022
DOI: 10.1007/s12223-022-00997-y
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Effects of multiple halotolerant rhizobacteria on the tolerance, growth, and yield of rice plants under salt stress

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Cited by 6 publications
(5 citation statements)
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“…Rice is a major cereal crop and has suffered yield losses due to soil salinization [ 2 ]. The application of PGPR is an effective and eco-friendly strategy for improving rice growth and yield under saline conditions [ 11 ]. In the present study, we isolated and characterized a halotolerant bacterium (isolate D2) from rice which showed PGP potential for rice exposed to both neutral and alkaline salts.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Rice is a major cereal crop and has suffered yield losses due to soil salinization [ 2 ]. The application of PGPR is an effective and eco-friendly strategy for improving rice growth and yield under saline conditions [ 11 ]. In the present study, we isolated and characterized a halotolerant bacterium (isolate D2) from rice which showed PGP potential for rice exposed to both neutral and alkaline salts.…”
Section: Discussionmentioning
confidence: 99%
“…To improve plant growth in high-salt environments, PGPR need to be halotolerant to cope with osmotic stress. Recently, various halotolerant PGPR such as Enterobacter , Bacillus , Pseudomonas , Klebsiella , and Acinetobacter have been isolated from different environments, which exhibited a strong ability to promote rice growth in saline conditions [ 5 , 9 , 10 , 11 ]. For example, the inoculation of the salt-tolerant Bacillus pumilus strain JPVS11 significantly enhanced the plant height, root length, plant biomass, and chlorophyll content at NaCl concentrations from 50 to 300 mM [ 10 ].…”
Section: Introductionmentioning
confidence: 99%
“…Interestingly, the difference in 1000-grain weight between paired and unpaired was significant without salt, which indicates the positive impact of pairing but not enough to show differences in the yield under salt stress. The positive impact of the pairing with Oc may be due to the plant growth promoting bacteria (Sarker et al, 2023) and endophytic fungus associated with Oc (Airin et al, 2023).…”
Section: Discussionmentioning
confidence: 99%
“…Several in vitro studies revealed that the improved IAA production by HT-PGPR in plants reduces tap root growth, promotes the elongation of root hairs, and increases the number and length of lateral roots. Thus, it improves crop growth by increasing the availability and uptake of water and nutrients (Nawaz et al, 2020 ; Grover et al, 2021 ; Sarker et al, 2022 ). Inoculation of Pseudomonas putida, Pseudomonas stutzeri , and Stenotrophomonas maltophilia in Coleus forskohlii enhanced the production of IAA, gibberellic acid, and cytokinin in plants (Patel and Saraf, 2017 ).…”
Section: Plant Growth-promoting Rhizobacteria In Crop's Adaptation To...mentioning
confidence: 99%