ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens
The use of tolerant species and beneficial microorganisms is an alternative in the recovery of saline soils. The objective of this research was to evaluate the efficiency of casuarina as a species tolerant to salinity and the effect of Pseudomonas fluorescens on this condition. This research tested salinity tolerance of casuarina and the additive effect of Pseudomonas fluorescens inoculation. The effect of sodium chloride (NaCl) on the casuarina germination was determined, the soil-plant interaction was analyzed on its tolerance to salinity and the effect of Pseudomonas flourescens strains (UM16, UM240, UM256 and UM270) on increased NaCl tolerance in casuarina. Results show that casuarina seed germination was delayed proportionally to NaCl concentration. NaCl tolerance was observed in dry biomass weight which decreased 3,50 to 23,48% in the roots and 1,18 to 30,66% in the aerial parts when compared to the absolute control. Innoculation of P. fluorescens strain UM256 increased dry biomass weight in the root and aerial part by 10,06 and 18,70%, respectively, when compared to the NaCl-treated control. In conclusion, the best result was for the plants that were inoculated with P. fluorescens strain UM256 which increases the tolerance of the plants to soil salinity conditions.
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Universidad del Cauca -Facultad de ciencias Agrarias
2019
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Rocha Granados, Ma. del Carmen Cubillo Constantino, Mario Alberto Delgado Valerio, Patricia García Magaña, Jesús Santoyo, Gustavo |
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Rocha Granados, Ma. del Carmen Cubillo Constantino, Mario Alberto Delgado Valerio, Patricia García Magaña, Jesús Santoyo, Gustavo ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens |
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Rocha Granados, Ma. del Carmen Cubillo Constantino, Mario Alberto Delgado Valerio, Patricia García Magaña, Jesús Santoyo, Gustavo |
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Rocha Granados, Ma. del Carmen |
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ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens |
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ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens |
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ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens |
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ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens |
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ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens |
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ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens |
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The use of tolerant species and beneficial microorganisms is an alternative in the recovery of saline soils. The objective of this research was to evaluate the efficiency of casuarina as a species tolerant to salinity and the effect of Pseudomonas fluorescens on this condition. This research tested salinity tolerance of casuarina and the additive effect of Pseudomonas fluorescens inoculation. The effect of sodium chloride (NaCl) on the casuarina germination was determined, the soil-plant interaction was analyzed on its tolerance to salinity and the effect of Pseudomonas flourescens strains (UM16, UM240, UM256 and UM270) on increased NaCl tolerance in casuarina. Results show that casuarina seed germination was delayed proportionally to NaCl concentration. NaCl tolerance was observed in dry biomass weight which decreased 3,50 to 23,48% in the roots and 1,18 to 30,66% in the aerial parts when compared to the absolute control. Innoculation of P. fluorescens strain UM256 increased dry biomass weight in the root and aerial part by 10,06 and 18,70%, respectively, when compared to the NaCl-treated control. In conclusion, the best result was for the plants that were inoculated with P. fluorescens strain UM256 which increases the tolerance of the plants to soil salinity conditions. |
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Universidad del Cauca -Facultad de ciencias Agrarias |
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rev-bsaa-co-article-12492020-05-14T23:17:20Z ncreased tolerance of casuarina equisetifolia to sodium chloride caused by pseudomonas fluorescens Aumento de tolerancia de Casuarina equisetifolia a cloruro de sodio mediado por pseudomonas fluorescens Rocha Granados, Ma. del Carmen Cubillo Constantino, Mario Alberto Delgado Valerio, Patricia García Magaña, Jesús Santoyo, Gustavo Bacterias; NaCl; Salinidad; Estrés Bacteria; NaCl; Salinity; Stress Bácterias; NaCl; Salinidade; Estresse The use of tolerant species and beneficial microorganisms is an alternative in the recovery of saline soils. The objective of this research was to evaluate the efficiency of casuarina as a species tolerant to salinity and the effect of Pseudomonas fluorescens on this condition. This research tested salinity tolerance of casuarina and the additive effect of Pseudomonas fluorescens inoculation. The effect of sodium chloride (NaCl) on the casuarina germination was determined, the soil-plant interaction was analyzed on its tolerance to salinity and the effect of Pseudomonas flourescens strains (UM16, UM240, UM256 and UM270) on increased NaCl tolerance in casuarina. Results show that casuarina seed germination was delayed proportionally to NaCl concentration. NaCl tolerance was observed in dry biomass weight which decreased 3,50 to 23,48% in the roots and 1,18 to 30,66% in the aerial parts when compared to the absolute control. Innoculation of P. fluorescens strain UM256 increased dry biomass weight in the root and aerial part by 10,06 and 18,70%, respectively, when compared to the NaCl-treated control. In conclusion, the best result was for the plants that were inoculated with P. fluorescens strain UM256 which increases the tolerance of the plants to soil salinity conditions. El uso de especies tolerantes y microorganismos benéficos es una alternativa en la recuperación de suelos salinos. El objetivo de esta investigación fue evaluar la eficiencia de casuarina como especie tolerante a la salinidad y el efecto de Pseudomonas fluorescens sobre ésta capacidad en condiciones de invernadero. Se determinó el efecto del cloruro de sodio (NaCl) sobre la germinación de casuarina, se analizó la interacción suelo-planta sobre su tolerancia a la salinidad y el efecto de Pseudomonas fluorescens cepas: UM16, UM240, UM256 y UM270 sobre el aumento de la tolerancia al NaCl. Los resultados obtenidos demuestran que la germinación de semillas de casuarina se retrasó en forma directamente proporcional a la concentración de NaCl. La tolerancia de la planta a NaCl se reflejó en materia seca, con valores de 3,50 a 23,48% y 1,18 a 30,66% por debajo del testigo absoluto para raíz y parte aérea, respectivamente. La cepa UM256 de P. fluorescens incrementó la materia seca de raíz y parte aérea entre 10,06 y 18,70% con relación al testigo con NaCl. En conclusión, el mejor resultado fue para las plantas que fueron inoculadas con P. fluorescens cepa UM256 la cual aumenta la tolerancia de las plantas ante condiciones de salinidad del suelo. Universidad del Cauca -Facultad de ciencias Agrarias 2019-07-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unicauca.edu.co/index.php/biotecnologia/article/view/1249 10.18684/bsaa.v17n2.1249 Biotechnology in the Agricultural and Agroindustrial Sector; Vol. 17 No. 2 (2019): July to December; 15-23 Biotecnología en el Sector Agropecuario y Agroindustrial; Vol. 17 Núm. 2 (2019): Julio a Diciembre; 15-23 1909-9959 1692-3561 spa https://revistas.unicauca.edu.co/index.php/biotecnologia/article/view/1249/1024 /*ref*/HUSSAIN, M. et. al. Rice in salinity soils: Physiology, biochemistry, genetic, and management. Advances in Agronomy, 148, 2018, p. 231-287. /*ref*/RANA, D.S. et. al. Biotic and abiotic stress management in pulses. Indian Journal of Agronomy, 61, 2016, p. 238-248. /*ref*/ABBASI, H. et. al. Salt stress manifestation on plants, mechanism of salt tolerance and potassium role in allevisting in: a review. Žemdirbysté. Agriculture, 103(2), 2016, p. 229-238. /*ref*/KHORASGANI, O.A., MORTAZAEINEZHAD, F. and RAFIEE, P. Variation on plant growth, oil quantity and quality and mineral nutrients of chamomile genotypes under salinity stress. Journal of Central European Agriculture, 18(1), 2017, p.150-168. /*ref*/ZHAO, S. et. al. Soil pH is equally important as salinity in shaping bacterial communities in saline soils under halophytic vegetation. Scientifc Reports, 8, 2018, p.4550, DOI:10.1038/s41598-018-22788-7. /*ref*/ZHANG, Z. et. al. Effects of soil salinity on the content, composition, and ion binding capacity of glomalin-related soil protein (GRSP). Science of the total environment, 581(582), 2017, p. 657-665, DOI: 10.1016/j.scitotenv.2016.12.176 /*ref*/LEÓN-LORENZANA, A.E. et. al. Reducing salinity by flooding extremely alkaline and saline soil changes the bacterial community but its effect on the Archaeal community is limited. Frontiers in Microbiology, 8, 2017, p. 1-10. /*ref*/TALEISNIK, E. y LÓPEZ-LAUNESTEIN, D. Leñosas perennes para ambientes afectados por la salinidad: una sinopsis de la contribución argentina a este tema. Ecología Austral, 21, 2011, p. 3-14. /*ref*/KUMAR, V. Casuarina equisetifolia L.: A potential tree. Jabalpur (India): Tropical Forest Research Institute Van Sangyan, 3(9), 2016, p.14-17. /*ref*/SUN, W.H. Phytorremediation of petroleum hydrocarbons in tropical coastal soils I. Selection of promising woody plants. Environmental Science and Pollution Research, 11, 2004, p. 260-266. /*ref*/MISHRA, J., TAHMISH, F. and NAVEEN-KUMAR, A. Role of secondary metabolites from plant growth-promoting rhizobacteria in combating salinity stress. In: Plant Microbiome: Stress response, microorganisms for sustainability. Singapore (Singapore): D. Egamberdieve and P. Ahmad, Srping Nature, Chapter 6, 2018, p.127-162. /*ref*/TEWARRI, S. and ARORA, N.K. Fluorescent Pseudomonas sp. PF17 as an efficient plant growth regulator and bicontrol agent for sunflower crop under saline conditions. Symbiosis, 68(1-3), 2016, p. 99-108, DOI.org/10.1007/s13199-016-0389-8. /*ref*/HERNÁNDEZ-SALMERÓN, J.E. et. al. Draft genome sequence of the biocontrol and plant growth-promoting rhizobacterium Pseudomonas fluorescens strain UM270. Stand Genomic Science, 11(5), 2016, DOI: 10.1186/s40793-015-0123-9. /*ref*/ROJAS-SOLÍS, D, HÉRNANDEZ-PACHECO, C.E. y SANTOYO, G. Evaluación de Bacillus y Pseudomonas para la rizósfera y su efecto en la promoción del crecimiento en tomate (Physalis ixocarpa Brot. ex Horm.) 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Physiology and Molecular Biology of Plants, 24(3), 2018, p.441-453. /*ref*/ANNUNZIATA, M.G. et. al. Durum wheat roots adapt to slinity remodeling the celular of nitrogen metabolites and sucrose. Frontiers in Plant Science, 7, 2017, p. 2035, DOI: 10.3389/fpls.2016.02035. /*ref*/KHUNT, M.D. and MEHTA, B.P. Efficacy of plant growth promoting rhizobacteria on mungbean root and shoot under salinity stress conditions. International Journal of Current Microbiology and Applied Science, 6(10), 2017, p. 3616-3622. /*ref*/HERNÁNDEZ-LEÓN, R. Characterization of the antifungal and plant growth-promoting effects of diffusible and volatile organic compounds produced by Pseudomonas fluorescens strains. Biological Control, 81, 2015, p. 83-92. /*ref*/MISHRA, J., FATIMA, T. and KUMAR. A.N. Chapter 6: Role of secondary metabolites from plant growth-promoting rhizobacteria in combating salinity stress. In: Microorganisms for sustainability. Berlin (Germany): Springer, 2018, p. 127-163. /*ref*/NADEEM, S.M. et. al. Relationship between in vitro characterization and comparative efficacy of plant growth-promoting rhizobacteria for improving cucumber salt tolerance. Archives of Microbiology, 198(4), 2016, p.379-387. Derechos de autor 2020 Universidad del Cauca |