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Comparative evaluation of different carrier-based multi-strain bacterial formulations to mitigate the salt stress in wheat

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Comparative evaluation of different carrier-based multi-strain bacterial formulations to mitigate the salt stress in wheat. / Sohaib, Muhammad; Zahir, Zahir Ahmad; Khan, Muhammad et al.
In: SAUDI JOURNAL OF BIOLOGICAL SCIENCES, Vol. 27, No. 3, 01.03.2020, p. 777-787.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Sohaib, M, Zahir, ZA, Khan, M, Ans, M, Asghar, HN, Yasin, S & Al-Barakah, FNI 2020, 'Comparative evaluation of different carrier-based multi-strain bacterial formulations to mitigate the salt stress in wheat', SAUDI JOURNAL OF BIOLOGICAL SCIENCES, vol. 27, no. 3, pp. 777-787. https://doi.org/10.1016/j.sjbs.2019.12.034

APA

Sohaib, M., Zahir, Z. A., Khan, M., Ans, M., Asghar, H. N., Yasin, S., & Al-Barakah, F. N. I. (2020). Comparative evaluation of different carrier-based multi-strain bacterial formulations to mitigate the salt stress in wheat. SAUDI JOURNAL OF BIOLOGICAL SCIENCES, 27(3), 777-787. https://doi.org/10.1016/j.sjbs.2019.12.034

Vancouver

Sohaib M, Zahir ZA, Khan M, Ans M, Asghar HN, Yasin S et al. Comparative evaluation of different carrier-based multi-strain bacterial formulations to mitigate the salt stress in wheat. SAUDI JOURNAL OF BIOLOGICAL SCIENCES. 2020 Mar 1;27(3):777-787. Epub 2019 Dec 31. doi: 10.1016/j.sjbs.2019.12.034

Author

Sohaib, Muhammad ; Zahir, Zahir Ahmad ; Khan, Muhammad et al. / Comparative evaluation of different carrier-based multi-strain bacterial formulations to mitigate the salt stress in wheat. In: SAUDI JOURNAL OF BIOLOGICAL SCIENCES. 2020 ; Vol. 27, No. 3. pp. 777-787.

Bibtex

@article{a3942debc62f4513860c974202a02ba8,
title = "Comparative evaluation of different carrier-based multi-strain bacterial formulations to mitigate the salt stress in wheat",
abstract = "The application of liquid bacterial consortia to soil under natural conditions may fail due to various environmental constraints. In this study, the suitability and efficiency of compost, biogas slurry, crushed corn cob, and zeolite as carriers to support the survival of plant growth-promoting rhizobacteria (PGPR) and improve the performance of multi-strain bacterial consortia to mitigate the effects of salinity stress on wheat under pot conditions were evaluated. The survival of strains of Pseudomonas putida, Serratia ficaria, and Pseudomonas fluorescens labelled with gusA was evaluated for up to 90 days. Seeds coated with different carrier-based formulations of multi-strain consortia were sown in pots at three different salinity levels (1.53, 10, and 15 dS m−1). Results showed that salinity stress significantly reduced wheat growth, yield, gas exchange, and ionic and biochemical parameter values, but the 1-aminocyclopropane-1-carboxylate (ACC) deaminase-containing multi-strain consortium used mitigated the inhibitory effects of salinity on plant growth and yield parameters. However, carrier-based inoculation further improved the efficacy of multi-strain consortium inoculation and significantly (P < 0.05) increased the growth, yield, and physiological parameters value of wheat at all salinity levels. On the basis of the observed trends in survival and the outcomes of the pot trials, the inoculation of multi-strain consortia in compost and biogas slurry carriers resulted in more successful wheat growth under salinity stress compared to that in the rest of the treatments tested.",
keywords = "Bacterial consortia, Carrier material, PGPR, Rhizosphere, Salinity stress, Survival, Wheat",
author = "Muhammad Sohaib and Zahir, {Zahir Ahmad} and Muhammad Khan and Muhammad Ans and Asghar, {Hafiz Naeem} and Sanaullah Yasin and Al-Barakah, {Fahad N.I.}",
year = "2020",
month = mar,
day = "1",
doi = "10.1016/j.sjbs.2019.12.034",
language = "English",
volume = "27",
pages = "777--787",
journal = "SAUDI JOURNAL OF BIOLOGICAL SCIENCES",
issn = "1319-562X",
publisher = "King Saud University",
number = "3",

}

RIS

TY - JOUR

T1 - Comparative evaluation of different carrier-based multi-strain bacterial formulations to mitigate the salt stress in wheat

AU - Sohaib, Muhammad

AU - Zahir, Zahir Ahmad

AU - Khan, Muhammad

AU - Ans, Muhammad

AU - Asghar, Hafiz Naeem

AU - Yasin, Sanaullah

AU - Al-Barakah, Fahad N.I.

PY - 2020/3/1

Y1 - 2020/3/1

N2 - The application of liquid bacterial consortia to soil under natural conditions may fail due to various environmental constraints. In this study, the suitability and efficiency of compost, biogas slurry, crushed corn cob, and zeolite as carriers to support the survival of plant growth-promoting rhizobacteria (PGPR) and improve the performance of multi-strain bacterial consortia to mitigate the effects of salinity stress on wheat under pot conditions were evaluated. The survival of strains of Pseudomonas putida, Serratia ficaria, and Pseudomonas fluorescens labelled with gusA was evaluated for up to 90 days. Seeds coated with different carrier-based formulations of multi-strain consortia were sown in pots at three different salinity levels (1.53, 10, and 15 dS m−1). Results showed that salinity stress significantly reduced wheat growth, yield, gas exchange, and ionic and biochemical parameter values, but the 1-aminocyclopropane-1-carboxylate (ACC) deaminase-containing multi-strain consortium used mitigated the inhibitory effects of salinity on plant growth and yield parameters. However, carrier-based inoculation further improved the efficacy of multi-strain consortium inoculation and significantly (P < 0.05) increased the growth, yield, and physiological parameters value of wheat at all salinity levels. On the basis of the observed trends in survival and the outcomes of the pot trials, the inoculation of multi-strain consortia in compost and biogas slurry carriers resulted in more successful wheat growth under salinity stress compared to that in the rest of the treatments tested.

AB - The application of liquid bacterial consortia to soil under natural conditions may fail due to various environmental constraints. In this study, the suitability and efficiency of compost, biogas slurry, crushed corn cob, and zeolite as carriers to support the survival of plant growth-promoting rhizobacteria (PGPR) and improve the performance of multi-strain bacterial consortia to mitigate the effects of salinity stress on wheat under pot conditions were evaluated. The survival of strains of Pseudomonas putida, Serratia ficaria, and Pseudomonas fluorescens labelled with gusA was evaluated for up to 90 days. Seeds coated with different carrier-based formulations of multi-strain consortia were sown in pots at three different salinity levels (1.53, 10, and 15 dS m−1). Results showed that salinity stress significantly reduced wheat growth, yield, gas exchange, and ionic and biochemical parameter values, but the 1-aminocyclopropane-1-carboxylate (ACC) deaminase-containing multi-strain consortium used mitigated the inhibitory effects of salinity on plant growth and yield parameters. However, carrier-based inoculation further improved the efficacy of multi-strain consortium inoculation and significantly (P < 0.05) increased the growth, yield, and physiological parameters value of wheat at all salinity levels. On the basis of the observed trends in survival and the outcomes of the pot trials, the inoculation of multi-strain consortia in compost and biogas slurry carriers resulted in more successful wheat growth under salinity stress compared to that in the rest of the treatments tested.

KW - Bacterial consortia

KW - Carrier material

KW - PGPR

KW - Rhizosphere

KW - Salinity stress

KW - Survival

KW - Wheat

U2 - 10.1016/j.sjbs.2019.12.034

DO - 10.1016/j.sjbs.2019.12.034

M3 - Journal article

VL - 27

SP - 777

EP - 787

JO - SAUDI JOURNAL OF BIOLOGICAL SCIENCES

JF - SAUDI JOURNAL OF BIOLOGICAL SCIENCES

SN - 1319-562X

IS - 3

ER -