Plant Soil Environ., 2019, 65(6):313-319 | DOI: 10.17221/752/2018-PSE
Effect of seed bacterization with plant growth-promoting bacteria on wheat productivity and phosphorus mobility in the rhizosphereOriginal Paper
- Ufa Institute of Biology, Ufa Federation Research Centre of the Russian Academy of Sciences, Ufa, Russia
Bacterization of the seeds of spring durum wheat with the strains of gram-positive aerobic spore-forming bacteria Bacillus subtilis IB-21 and B. subtilis IB-22 and gram-negative bacteria Advenella kashmirensis IB-К1and Pseudomonas extremaustralis IB-К13-1А was performed to study its effect on the productivity of plants, their hormonal content and rhizosphere phosphorus (P) status in the field experiments. A. kashmirensis IB-К1 andP. extremaustralis IB-К13-1А were the most capable of mobilizing hardly soluble phosphates in vitro, while P. extremaustralis IB-К13-1А produced the greatest concentration of auxins. All the studied strains successfully colonized the plant root system, the level of colonization detected during the second leaf stage being the highest in the case of A. kashmirensis IB-К1 and B. subtilis IB-22. Seed treatment with all the tested bacterial species resulted in an increase in phosphate mobility in the rhizosphere. Auxin content in wheat roots was increased by bacterization of seeds with P. extremaustralis IB-К13-1 and B. subtilis IB-22. The maximum increase in components of wheat crop yield (the mass of grains in the main and axillary spikes) was detected during 3 vegetative periods (2016, 2017 and 2018) in the case of seed treatment with the strains inducing a significant increase in auxin content in the roots of the treated plants related to either the highest bacterial capacity of producing this hormone in vitro (in the case of P. extremaustralis IB-К13-1А) or root colonization (in the case of B. subtilis IB-22).
Keywords: spring wheat; plant hormones; phosphate-mobilizing bacteria; soil phosphate mobility
Published: June 30, 2019 Show citation
ACS | AIP | APA | ASA | Harvard | Chicago | Chicago Notes | IEEE | ISO690 | MLA | NLM | Turabian | Vancouver |
References
- Allen S., Grimshay H.M., Parkinson J.A., Quarmby C. (1974): Chemical Analysis of Ecological Materials. London, Blackwell.
- Arkhipova T.N., Veselov S.U., Melentiev A.I., Martynenko E.V., Kudoyarova G.R. (2005): Ability of bacterium Bacillus subtilis to produce cytokinins and to influence the growth and endogenous hormone content of lettuce plants. Plant and Soil, 272: 201-209.
Go to original source...
- Backer R., Rokem J.S., Ilangumaran G., Lamont J., Praslickova D., Ricci E., Subramanian S., Smith D.L. (2018): Plant growth-promoting rhizobacteria: Context, mechanisms of action, and roadmap to the commercialization of biostimulants for sustainable agriculture. Frontiers in Plant Science, 23: 1473.
Go to original source...
Go to PubMed...
- Cohen A.C., Bottini R., Pontin M., Berli F.J., Moreno D., Boccanlandro H., Travaqlia C.N., Piccoli P.N. (2015): Azospirillum brasilense ameliorates the response of Arabidopsis thaliana to drought mainly via enhancement of ABA levels. Physiolgia Plantarum, 153: 79-90.
Go to original source...
Go to PubMed...
- Dalal R.C., Hallsworth E.G. (1976): Evaluation of the parameters of soil phosphorus availability factors in predicting yield response and phosphorus uptake. Soil Science Society of America Journal, 40: 541-546.
Go to original source...
- King E.O., Ward M.K., Raney D.E. (1954): Two simple media for the demonstration of pyocyanin and fluorescin. Journal of Laboratory and Clinical Medicine, 44: 301-307.
Go to PubMed...
- Kudoyarova G.R., Melentiev A.I., Martynenko E.V., Timergalina L.N., Arkhipova T.N., Kuzmina L.Y., Dodd I.C., Veselov S.Y. (2014): Cytokinin producing bacteria stimulate amino acid deposition by wheat roots. Plant Physiology and Biochemistry, 83: 285-291.
Go to original source...
Go to PubMed...
- Kudoyarova G.R., Vysotskaya L.B., Arkhipova T.N., Kuzmina L.Y., Galimsyanova N.F., Sidorova L.V., Gabbasova I.M., Melentiev A.I., Veselov S.Y. (2017): Effect of auxin producing and phosphate solubilizing bacteria on mobility of soil phosphorus, growth rate, and P acquisition by wheat plants. Acta Physiologiae Plantarum, 39: 253.
Go to original source...
- Kuzmina L.Y., Melentiev A.I. (2003): The effect of seed bacterization by Bacillus Cohn bacteria on their colonization of the spring wheat rhizosphere. Microbiology, 72: 230-235.
Go to original source...
- Marschner P., Crowley D., Rengel Z. (2011): Rhizosphere interactions between microorganisms and plants govern iron and phosphorus acquisition along the root axis-model and research methods. Soil Biology and Biochemistry, 43: 883-894.
Go to original source...
- Pikovsky R.I. (1948): Mobilization of phosphorous in connection with the vital activity of some microbial species. Microbiologia, 17: 362-370.
- Poroshina M.N., Doronina N.V., Kaparullina E.N., Trotsenko Y.A. (2015): Advenella kashmirensis subsp. methylica PK1, a facultative methylotroph from carex rhizosphere. Microbiology, 84: 73-79.
Go to original source...
- Richardson A.E., Barea J.-M., McNeill A.M., Prigent-Combaret C. (2009): Acquisition of phosphorus and nitrogen in the rhizosphere and plant growth promotion by microorganisms. Plant and Soil, 321: 305-339.
Go to original source...
- Rubin R.L., Van Groenigen K.J., Hungate B.A. (2017): Plant growth promoting rhizobacteria are more effective under drought: A meta-analysis. Plant and Soil, 416: 309-323.
Go to original source...
- Singh P., Kumar V., Agrawal S. (2014): Evaluation of phytase producing bacteria for their plant growth promoting activities. International Journal of Microbiology, 2014: 1-7.
Go to original source...
Go to PubMed...
- Spaepen S., Vanderleyden J. (2011): Auxin and plant-microbe interactions: Cold Spring Harbour Perspectives in Biology, 3: a001438.
Go to original source...
Go to PubMed...
- Sussman M.R., Goldsmith M.H. (1981): Auxin uptake and action of N-1-naphthylphthalamic acid in corn coleoptiles. Planta, 151: 15-25.
Go to original source...
Go to PubMed...
- Wilkinson S., Kudoyarova G.R., Veselov D.S., Arkhipova T.N., Davies W.J. (2012): Plant hormone interactions: Innovative targets for crop breeding and management. Journal of Experimental Botany, 63: 3499-3509.
Go to original source...
Go to PubMed...
- Whitelaw M.A., Harden T.J., Helyar K.R. (1999): Phosphate solubilization in solution culture by the soil fungus Penicillium radicum. Soil Biology and Biochemistry, 31: 655-665.
Go to original source...
- Wittenmayer L., Merbach W. (2005): Plant responses to drought and phosphorus deficiency: Contribution of phytohormones in root-related processes. Journal Plant Nutrition and Soil Science, 168: 531-540.
Go to original source...
- Yurkov A., Veselova S., Jacobi L., Stepanova G., Yemelyanov V., Kudoyarova G., Shishova M. (2017): The effect of inoculation with arbuscular mycorrhizal fungus Rhizophagus irregularis on cytokinin content in a highly mycotrophic Medicago lupulina line under low phosphorus level in the soil. Plant, Soil and Environment, 63: 519-524.
Go to original source...
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY NC 4.0), which permits non-comercial use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.